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	<title>EvolutionBlog &#187; jrosenhouse</title>
	<atom:link href="http://scienceblogs.com/evolutionblog/author/jrosenhouse/feed/" rel="self" type="application/rss+xml" />
	<link>http://scienceblogs.com/evolutionblog</link>
	<description>Science, Religion, Math, Politics and Chess</description>
	<lastBuildDate>Wed, 22 May 2013 09:05:36 +0000</lastBuildDate>
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		<title>The Ball State Kerfuffle</title>
		<link>http://scienceblogs.com/evolutionblog/2013/05/22/the-ball-state-kerfuffle/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/05/22/the-ball-state-kerfuffle/#comments</comments>
		<pubDate>Wed, 22 May 2013 09:05:36 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1747</guid>
		<description><![CDATA[Eric Hedin, an assistant professor of physics at Ball State University, has come under fire for an honors course called, &#8220;Boundaries of Science.&#8221; The problem: the course appears to be little more than thinly veiled Christian evangelism. From The USA Today: &#8220;BSU appears to offer a class that preaches religion, yet gives students honors science&#8230;]]></description>
				<content:encoded><![CDATA[<p>Eric Hedin, an assistant professor of physics at Ball State University, has come under fire for an honors course called, &ldquo;Boundaries of Science.&rdquo;  The problem: the course appears to be little more than thinly veiled Christian evangelism.  <a href="http://www.usatoday.com/story/news/nation/2013/05/21/ball-state-professor-creationism-science-class/2345511/">From <i>The USA Today</i></a>:</p>
<blockquote><p>
&ldquo;BSU appears to offer a class that preaches religion, yet gives students honors science credit,&rdqu; foundation attorney Andrew Seidel wrote to Gora. &ldquo;BSU appears to have a class with a non-biologist undermining genuine science and scholarship of the Ball State biology department by teaching creationism, a religious belief &#8230; masquerading as science.&rdqu;</p>
<p>Hedin and department chair Tom Robertson declined to comment to The Star Press.</p>
<p>But Provost Terry King, a chemical engineer and the university&#8217;s chief academic officer, said, &ldquo;Faculty own the curriculum. In large part, it&#8217;s a faculty matter. But we have to ensure that our teaching is appropriate. All I have so far is a complaint from an outside person. We have not had any internal complaints. But we do take this very seriously and will look into it.&rdquo;</p>
<p>He added that the class is an elective course and not part of the core curriculum.</p>
<p>&ldquo;All the books are by creationists, IDers (intelligent designers), or people who try to show that science gives evidence for God,&rdquo; evolutionary biologist Jerry Coyne, a professor at the University of Chicago, told The Star Press, referring to the bibliography for Hedin&#8217;s course. &ldquo;There are no straight science books.&rdquo;</p>
<p>It appears Hedin &ldquo;presents a non-view of science in a science class,&rdquo; said Coyne, author of the book <i>Why Evolution is True.</i></p>
<p>&ldquo;The students are being duped. It&#8217;s straight theology with no alternatives. It&#8217;s a straight Christian intelligent design/creationist view of the world, which is wrong. It&#8217;s not science. It&#8217;s not that it&#8217;s not science, it&#8217;s science that has been discredited. It&#8217;s like saying the Holocaust didn&#8217;t happen.&rdquo;
</p></blockquote>
<p>Especially interesting is the response of some of the other faculty, as quoted in the article:</p>
<blockquote><p>
He suspects Hedin is &ldquo;asking people to think a little broader, outside the box, which causes controversy. It&#8217;s funny.&rdquo;</p>
<p>Ruth Howes, a retired professor from the department who now lives in Santa Fe, said, &ldquo;The people I know in the department are very straightforward thinkers. I don&#8217;t think they mean to preach to anybody, except possibly F = ma (one of Newton&#8217;s laws of motion).&rdquo;</p>
<p>Hedin replaced Howes when she retired.</p>
<p>&ldquo;It is the university&#8217;s job to help students understand viewpoints that differ from their own,&rdquo; Howes said. &ldquo;Students are not expected to totally agree with these viewpoints, but they are expected to understand them. I think that is probably what professor Hedin is trying to do, and I would expect the university to back this effort thoroughly. For example, if I were teaching a class on Islam, I would not expect students to convert to Islam, but I would expect them to understand the basic tenants that Muslims believe.&rdquo;
</p></blockquote>
<p>These explanations are not credible in the face of <a href="http://whyevolutionistrue.wordpress.com/2013/05/21/local-paper-reports-on-ball-state-creationism-class-ball-state-weasels-citizens-support-teaching-creationism/">the reading list</a> for the course:</p>
<blockquote><p>
Behe, Michael, <i>Darwin’s Black Box</i> (1998).</p>
<p>Brush, Nigel, <i>The Limitations of Scientific Truth.  Why Science Can’t Answer Life’s Ultimate Questions,</i> (2005).</p>
<p>Collins, Francis, <i>The Language of God, A Scientist Presents Evidence for Belief,</i> (2007).</p>
<p>Consolmagno, Guy, <i>God’s Mechanics,</i> (2008).</p>
<p>Davies, Paul, <i>The Goldilocks Enigma: Why is the Universe Just Right for Life?</i> (2006).</p>
<p>Davies, Paul, <i>The Mind of God.  The Scientific Basis for a Rational World</i>, 1992.</p>
<p>Davies, Paul, <i>The 5th Miracle</i> (1999).</p>
<p>Dembski, William A. &ldquo;Intelligent Design as a Theory of Information&rdquo;</p>
<p>Dubay, Thomas, &ldquo;The Evidential Power of Beauty.  Science and Theology Meet&rdquo;, 1999.</p>
<p>Flew, Antony, <i>There is a God: How the World’s Most Notorious Atheist Changed His Mind,</i> (2008).</p>
<p>Gange, Robert  &ldquo;Origins and Destiny&rdquo; (1985). Online: http://www.ccel.us/gange.toc.html</p>
<p>Giberson, Karl W. and Collins, Francis S. <i>The Language of Science and Faith: Straight Answers to Genuine Questions,</i> (2011).</p>
<p>Gingerich, Owen, <i>God’s Universe</i> (2006).</p>
<p>Gonzalez, Guillermo  <i>The Privileged Planet</i>  (2004).</p>
<p>Lennox, John, <i>God’s Undertaker: Has Science Buried God?</i> (2007).</p>
<p>Lennox, John, <i>God and Stephen Hawking: Whose Design is it Anyway?</i> (2011).</p>
<p>Lewis, C. S., <i>Miracles,</i> (1947).</p>
<p>Malone, John, <i>Unsolved Mysteries of Science,</i> (2001).</p>
<p>Meyer, Stephen C., &ldquo;The Origin of Biological Information and the Higher Taxonomic Categories&rdquo;, Proc. of the Biological Society of Washington, 117, 213 (2004).</p>
<p>Meyer, Stephen C., <i>Signature in the Cell: DNA and the Evidence for Intelligent Design</i> (2010)</p>
<p>Penfield, Wilder, <i>The Mystery of the Mind</i> (1975).</p>
<p>Penrose, Roger, <i>The Road to Reality: A Complete Guide to the Laws of the Universe</i>, (2005).</p>
<p>Polkinghorne, John  and Beale, Nicholas, <i>Questions of Truth: Fifty-one Responses to Questions About God, Science, and Belief,</i> (2009).</p>
<p>Quastler, Henry &ldquo;The Emergence of Biological Organization&rdquo; (1964).</p>
<p>Ross, Hugh  <i>The Creator and the Cosmos</i>  (2001).</p>
<p>Ross, Hugh  <i>Why the Universe is the Way it is</i> (2008).</p>
<p>http://www.reasons.org (Extensive materials on reasons for faith and science).</p>
<p>Ross and Rana, &ldquo;Origins of Life&rdquo; (2004).</p>
<p>Schroeder, Gerald L., <i>The Hidden Face of God.  Science Reveals the Ultimate Truth</i>, 2001.</p>
<p>Seeds, Michael A., <i>Astronomy:  The Solar System and Beyond</i>, 3rd Ed. (2003).</p>
<p>Spetner, Lee, <i>Not by Chance</i> (1996).</p>
<p>Strobel, Lee, <i>The Case for a Creator.  A Journalist Investigates Scientific Evidence that Points Toward God</i>, 2004.</p>
<p>Von Baeyer, Hans Christian, <i>Information: The New Language of Science,</i> (2003).
</p></blockquote>
<p>Sorry, but that reading list has nothing to do with expanding students&#8217; horizons.  That&#8217;s just straight up Christian evangelism.  There&#8217;s  no attempt at balance, and there&#8217;s very little in the way of straight science.  Worse, several of the entries on that list are outright garbage.  Lee Spetner&#8217;s book <i>Not By Chance</i>, for example, is just one of those sleazy creationist tomes that has no place in any serious science course, regardless of the religious viewpoint of the professor.  If you know rudimentary probability theory and a smidgeon of biology, it should be obvious within a few pages that Spetner hasn&#8217;t the faintest idea what he&#8217;s talking about.  Similar criticisms could be leveled at anything by Lee Strobel, Hugh Ross, or Gerald Schroeder.  Including these books in any course related to science is the equivalent of reading books by Ann Coulter in a political science class.  </p>
<p>For that matter, if a political science professor based his course reading list on Ann Coulter, Glenn Beck, Mark Levin, and Sean Hannity, that would be prima facie evidence that it was not a serious course at all.  But Hedin&#8217;s reading list is little better.</p>
<p>To seal the deal, the article reports on some student comments about the course:</p>
<blockquote><p>
Some of the students who have taken Hedin&#8217;s class have reported on Rate My Professor that he is a very nice guy who &ldquo;constantly talks religion,&rdquo; has &ldquo;an extremely Christian bias and does not believe in evolution,&rdquo; and who is &ldquo;constantly bringing religion into class,&rdquo; Seidel complained to Gora.
</p></blockquote>
<p>The right is constantly going-on about left-wing indoctrination in college courses.  You can be sure that they would go ballistic over a professor who constantly talks about atheism or who is constantly criticizing religion in class.  Well, there&#8217;s plenty of right-wing indoctrination as well.  There are unprofessional people on both sides who are willing to use their classrooms as their own personal soapboxes.</p>
<p>A professor can make clear his own viewpoint without being dogmatic and one-sided.  If I were teaching a course about the religious implications of evolution, I would not try to hide my skepticism about the possibility of reconciling Christianity and evolution.  But I would also be sure to include readings from the best writers on the other side, and I would treat their views respectfully in class discussions.  I would consider it irresponsible to do anything else.  The extremely one-sided nature of Hedin&#8217;s reading list is very troubling, as his inclusion of cranks and crackpots.</p>
<p>Jerry Coyne has been covering this extensively, and he has argued that, since Ball State is a public university, this course represents a first amendment violation.  I&#8217;m pretty sure he&#8217;s wrong about that.  Professors at public universities are not agents of the state in the same way that public high school teachers are.  But I don&#8217;t really know this area of the law.  Is there no point at which the first amendment comes into play?  What if I conducted my class like a Pentecostal preacher and graded my students based on their ability to convince me they had come to Jesus?  That would certainly be unprofessional, but it would specifically violate the first amendment?  Would it matter if the course were required or not?  If anyone knows of any court cases on this point I&#8217;d love to hear about them.</p>
<p>It also makes me queasy to have outsiders tell college professors what they can and cannot do in the classroom.  As bad as this course appears to be, trying to shut him down would be even worse.  When the creationists start arguing that it&#8217;s a first amendment violation for a biology department to teach about evolution, we want them to be laughed at.  I think it&#8217;s better just to glare at him in faculty meetings, and let him teach his course.</p>
<p>But I do think it would be perfectly reasonable to take this seriously during annual reviews and tenure evaluations.  If the course is as bad as it appears, then his behavior is at least arguably unethical.  I would want to take a good hard look at what sort of assignments he assigns and how they are graded, for example.  Academic freedom counts for a lot, but at some point your department gets to say that it does not approve of your activities.  </p>
<p>I would feel the same way about any professor who was constantly pushing atheism in a science class.  College professors are given quite a lot of latitude, and they have considerable power over their students.  It is incumbent on us to be responsible in our use of that power.  Our job is to educate, not indoctrinate.  That doesn&#8217;t mean completely suppressing our own views and opinions, but it does often mean giving respectful treatment of views different from our own.</p>
<p>Frankly, I don&#8217;t understand professors who preach and indoctrinate on class.  In my math courses it&#8217;s all I can do to get the students to do the problems right.  Who has time to worry about anything else?</p>
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		<title>A Lesson in Applied Probability</title>
		<link>http://scienceblogs.com/evolutionblog/2013/05/21/a-lesson-in-applied-probability/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/05/21/a-lesson-in-applied-probability/#comments</comments>
		<pubDate>Tue, 21 May 2013 07:50:40 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1744</guid>
		<description><![CDATA[Nate Silver provides the antidote to some dubious statistical reasoning on the part of certain conservatives. He was replying in particular to this column from Peggy Noonan. A column, mind you, that opens with, &#8220;We are in the midst of the worst Washington scandal since Watergate.&#8221; Goodness! Then she presents evidence like this: The second&#8230;]]></description>
				<content:encoded><![CDATA[<p>Nate Silver <a href="http://fivethirtyeight.blogs.nytimes.com/2013/05/17/new-audit-allegations-show-flawed-statistical-thinking/?nl=todaysheadlines&#038;emc=edit_th_20130518">provides the antidote</a> to some dubious statistical reasoning on the part of certain conservatives.  He was replying in particular <a href="http://online.wsj.com/article/SB10001424127887323582904578487460479247792.html">to this column</a> from Peggy Noonan.  A column, mind you, that opens with, &ldquo;We are in the midst of the worst Washington scandal since Watergate.&rdquo;  Goodness!  Then she presents evidence like this:</p>
<blockquote><p>
The second part of the scandal is the auditing of political activists who have opposed the administration. The Journal&#8217;s Kim Strassel reported an Idaho businessman named Frank VanderSloot, who&#8217;d donated more than a million dollars to groups supporting Mitt Romney. He found himself last June, for the first time in 30 years, the target of IRS auditors. His wife and his business were also soon audited. Hal Scherz, a Georgia physician, also came to the government&#8217;s attention. He told ABC News: &ldquo;It is odd that nothing changed on my tax return and I was never audited until I publicly criticized ObamaCare.&rdquo;</p>
<p>Franklin Graham, son of Billy, told Politico he believes his father was targeted. A conservative Catholic academic who has written for these pages faced questions about her meager freelance writing income. Many of these stories will come out, but not as many as there are. People are not only afraid of being audited, they&#8217;re afraid of saying they were audited.
</p></blockquote>
<p>Anecdotes.  Powerful stuff.  But Silver brings the bucket of cold water:</p>
<blockquote><p>
Ms. Noonan is surely correct that many conservative taxpayers were audited. In fact, based on some simple math that I’ll present in a moment, it’s likely that hundreds of thousands of Mitt Romney voters were selected for an audit in 2012.</p>
<p>However, it’s also likely that hundreds of thousands of Mr. Obama’s supporters were audited. Although the percentage of taxpayers who are audited is relatively low &#8212; about 1 percent &#8212; the number of taxpayers in the United States is so large that this still yields well more than a million audits every year, across the political spectrum.
</p></blockquote>
<p>That&#8217;s just the beginning.  The details come later.</p>
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		<title>This is Forty</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/26/this-is-forty/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/26/this-is-forty/#comments</comments>
		<pubDate>Fri, 26 Apr 2013 15:11:00 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1741</guid>
		<description><![CDATA[Since I always have time to let you know about developments in my life, I feel compelled to mention that today is my fortieth birthday. I&#8217;m even happier, though, that today is the last day of classes (not counting finals, of course).]]></description>
				<content:encoded><![CDATA[<p>Since I always have time to let you know about developments in my life, I feel compelled to mention that today is my fortieth birthday.  I&#8217;m even happier, though, that today is the last day of classes (not counting finals, of course).</p>
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		<title>Good Theology?</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/19/good-theology/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/19/good-theology/#comments</comments>
		<pubDate>Fri, 19 Apr 2013 07:51:48 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1739</guid>
		<description><![CDATA[Here&#8217;s an interesting interview with Susan Jacoby on the subject of atheism. I don&#8217;t agree with all of her points, but it&#8217;s worth reading the whole thing. Here&#8217;s an interesting excerpt: Certainly one of the first things I thought about as a maturing child was &#8220;Why is there polio? Why are there diseases?&#8221; If there&#8230;]]></description>
				<content:encoded><![CDATA[<p><a href="http://www.fivebooks.com/interviews/susan-jacoby-on-atheism">Here&#8217;s an interesting interview</a> with Susan Jacoby on the subject of atheism.  I don&#8217;t agree with all of her points, but it&#8217;s worth reading the whole thing.  Here&#8217;s an interesting excerpt:</p>
<blockquote><p>
Certainly one of the first things I thought about as a maturing child was &ldquo;Why is there polio? Why are there diseases?&rdquo; If there is a good God why are there these things? The answer of the religious person is &ldquo;God has a plan we don’t understand.&rdquo; That wasn’t enough for me. There are people who don’t know anything about science. One of the reasons I recommend Richard Dawkins’s book, <i>The God Delusion</i>, is that basically he explains the relationship between science and atheism. But I don’t think people are really persuaded into atheism by books or by debates or anything like that. I think people become atheists because they think about the world around them.
</p></blockquote>
<p>When Andrew Sullivan posted a link to Jacoby&#8217;s interview at his blog, a minister reader of his <a href="http://dish.andrewsullivan.com/2013/04/15/converting-to-atheism-ctd/?utm_source=feedburner&#038;utm_medium=feed&#038;utm_campaign=Feed%3A+andrewsullivan%2FrApM+%28The+Dish%29">took exception:</a></p>
<blockquote>
<blockquote><p>
Why is there polio? Why are there diseases? If there is a good God why are there these things? The answer of the religious person is &ldquo;God has a plan we don’t understand.&rdquo;
</p></blockquote>
<p>That is not the religious answer.  That is a religious answer.  It happens to be a bad answer.  It is bad theology.  Atheism is a rational rejection of bad theology – and more power to them.  But there is also good theology out there – good religious answers which do justice both to our reason and to our spirits.
</p></blockquote>
<p>It&#8217;s interesting that the minister is so dismissive of Jacoby&#8217;s answer.  What she is proposing is essentially the idea of &ldquo;skeptical theism.&rdquo;  Skeptical theists go a bit farther than Jacoby, arguing not simply that, as it happens, we don&#8217;t understand God&#8217;s plan, but also that, as finite human creatures, we can not reasonably even expect to understand it.  Far from being some fringe answer offered by theologically naive people, it is one of the most common arguments served up by philosophers of religion.</p>
<p>I can understand why the minister would be dismissive.  Among its other problems, skeptical theism is not so much a counter to the problem of evil as it is a concession that there is no reasonable answer to be had.  So let us have a look at what he regards as good theology; the kind that does justice to our reason and our spirits.</p>
<blockquote><p>
Why does God allow polio and disease and other bad things to happen to good people?  Because God is not an omnipotent manipulator of the world.  Because God works through the system, not over-powering it.  Because we have free will that allows us to create justice and love, and also evil.  God’s power is not coercive (&ldquo;you must not do that horrible thing and I will stay your hand&rdquo;) but patiently persuasive (&ldquo;there’s a better way, make a better choice&rdquo;).  God’s &ldquo;plan&rdquo; was not to create polio, or human beings, but to set the conditions and watch what we do, and to use that &ldquo;still, small voice&rdquo; to gently urge all creation toward divine ideals of deep rich experience, consciousness, love, marvelous beauty, and thoughtful theology.</p>
<p>As any teenage theologian can see, the idea of a simultaneously all-powerful and all-loving God is impossible based on the evidence of the tragedies that befall us everyday.  But there is better theology available.  The churches should be better teachers.  And atheists shouldn’t give up so soon.
</p></blockquote>
<p>Perhaps you&#8217;ve noticed that very little of that actually makes sense.  It is not very helpful to say that God works &ldquo;through the system.&rdquo;  He created the system, and that system makes things like polio and suffering inevitable.  We can reasonably ask why the system was created as it was, when it certainly does not seem too difficult to conceive of better systems.  Moreover, we can question the wisdom of God&#8217;s decision to work through the system.  Is it admirable that he chooses not to overburden the system (whatever that even means)?  Perhaps we should also ask about miracles.  According to most versions of Christianity, God, in fact, does not always work through the system.  Sometimes he chooses to indulge in a miraculous intervention.  The question, then, is why does God sometimes choose to intervene and sometimes choose not to?</p>
<p>Nor do casual invocations of free will really help all that much.  Yes, people must have the freedom to choose evil.  How does that solve the problem?  To choose a recent example, whose free will would have been endangered if the devices constructed by the Boston Marathon bombers had been caused to malfunction?  And for all the minister&#8217;s talk about how God is gentle and persuasive and loving, traditional theology holds that he turns into quite the judgmental dictator upon our deaths.  </p>
<p>The idea that there is good and serious theology that makes religion seem reasonable, as opposed to the naive and unsatisfying version practiced by the masses, is, for me, a complete inversion of the truth.  I&#8217;ve been an atheist for as long as I&#8217;ve been old enough to think about these questions, but I didn&#8217;t start to get really contemptuous of religion until I started reading theology and the philosophy of religion in a serious way.</p>
<p>I don&#8217;t have much of a problem with the Christmas and Easter Christians.  The people who are members of a church because it enriches their social lives, or because it provides a safe environment for their children, or simply because they find it comforting.  These are people who, if you ask them point blank whether they believe the doctrines, will claim that they do, but really they don&#8217;t think about them much.  If you throw the problem of evil at them they are likely to say, &ldquo;How should I know why God allows evil?  But every view has its existential mysteries, and I know that my faith is so satisfying in so many ways that I&#8217;m not going to sweat it if I don&#8217;t understand everything.&rdquo;</p>
<p>I can understand that.  It&#8217;s not how I choose to live, but if other people feel differently that&#8217;s fine.  Rather, it&#8217;s what the theologians are doing that I find tawdry and disreputable.  If it amuses them to talk to each other about their latest invented-from-whole-cloth notions for explaining God&#8217;s ways then they are welcome to do so.  But let us please have no illusions that they are contributing to humanity&#8217;s grand search for truth, or that their work should be taken seriously by anyone outside their little community of believers.  </p>
<p>The minister requests that atheists not give up so easily, and criticizes teenaged theologians for worrying about the problem of evil.  I would encourage him instead to consider the possibility that he has too quickly accepted facile answers to serious questions.    </p>
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		<title>It Has Always Been Thus&#8230;</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/17/it-has-always-been-thus/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/17/it-has-always-been-thus/#comments</comments>
		<pubDate>Wed, 17 Apr 2013 06:54:59 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1735</guid>
		<description><![CDATA[Today&#8217;s reading is from Ayn Rand&#8217;s novel The Fountainhead, published in 1943. Okay, just calm down. Yes, I know, she was crazy. She took some good ideas about freedom and indviduality and took them to absurd degrees. In her novels, characters say things to each other that no human beings have ever said to one&#8230;]]></description>
				<content:encoded><![CDATA[<p>Today&#8217;s reading is from Ayn Rand&#8217;s novel <i>The Fountainhead</i>, published in 1943.</p>
<p>Okay, just calm down.  Yes, I know, she was crazy.  She took some good ideas about freedom and indviduality and took them to absurd degrees.  In her novels, characters say things to each other that no human beings have ever said to one another.  All true.</p>
<p>But she certainly had her moments!  I started reading the novel on a whim, and I was surprised by how gripping and suspenseful I found the story.  It&#8217;s actually pretty hard to put down, as long as you don&#8217;t mind that the action is occasionally interrupted so the characters can hold forth on politics and economics.</p>
<p>Anyway, whatever you think of Rand, just try not to smile as you read the following excerpt.  This is being spoken by Ellsworth Toohey, one of the novel&#8217;s villains.  He is explaining &#8212; Screwtape letters style &#8212; how to break the spirit of people by crushing individuality, by rewarding mediocrity and punishing achievement, and by urging collectivism.  The &ldquo;you&rdquo; in what follows refers to the imagined, would-be dictator trying to gain power by preying on people&#8217;s weaknesses.</p>
<blockquote><p>
Men have a weapon against you.  Reason.  So you must be very sure to take it away from them.  Cut the props from under it.  But be careful.  Don&#8217;t deny outright.  Never deny anything outright, you give your hand away.  Don&#8217;t say reason is evil &#8212; though some have gone that far and with astonishing success.  Just say that reason is limited.  That there&#8217;s something above it.  What?  You don&#8217;t have to be too clear about it either.  The field&#8217;s inexhaustible.  `Instinct&#8217; &#8212; `Feeling&#8217; &#8212; `Revelation&#8217; &#8212; `Divine Intuition&#8217; &#8212; `Dialectic Materialism.&#8217;  If you get caught at some crucial point and somebody tells you your doctrine doesn&#8217;t make sense &#8212; you&#8217;re ready for him.  You tell him there&#8217;s something above sense.  That here he must not try to think, he must <i>feel</i>.  He must <i>believe</i>.  Suspend reason and you play it deuces wild.  Anything goes in any manner you wish whenever you need it.  You&#8217;ve got him.  Can you rule a thinking man?  We don&#8217;t want any thinking men.
</p></blockquote>
<p>That&#8217;s pretty good!  </p>
<p>Here&#8217;s another excerpt that made me smile.  The story&#8217;s hero, Howard Roark, is a brilliant architect whose buildings are too avant garde for the unwashed masses to appreciate.  He was commissioned to design a temple that would celebrate the human spirit.  When the finished product was revealed, it was considered blasphemous and obscene.  (The whole fiasco was orchestrated by Ellsworth Toohey specifically to discredit Roark, whom he despised as too much of an independent thinker, but we don&#8217;t need to go into that.)  Roark was sued by the man who commissioned the temple, and the following excerpt takes place during the lead-up to the trial.  The &ldquo;he&rdquo; refers to Roark.  &ldquo;The <i>Banner</i>&rdquo; refers to a prominent tabloid newspaper.</p>
<blockquote><p>
He was asked for a statement, and he received a group of reporters in his office.  He spoke without anger.  He said, &ldquo;I can&#8217;t tell anyone about my building.  If I prepared a hash of words to stuff into other people&#8217;s brains, it would be an insult to them and to me.  But I am glad you came here.  I do have something to say.  I want to ask every man who is interested in this to go and see the building, to look at it and to use the words of his own mind, if he cares to speak.&rdquo;</p>
<p>The <i>Banner</i> printed the interview as follows: &ldquo;Mr. Roark, who seems to be a publicity hound, received reporters with an air of swaggering insolence and stated that the public mind was hash.  He did not choose to talk, but he seemed well aware of the advertising angles in the situation.  All he cared about, he explained, was to have his building seen by as many people as possible.&rdquo;
</p></blockquote>
<p>Yep.  Sounds about right.  </p>
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		<title>Brief Blog Break</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/11/brief-blog-break-8/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/11/brief-blog-break-8/#comments</comments>
		<pubDate>Thu, 11 Apr 2013 06:51:37 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1733</guid>
		<description><![CDATA[I&#8217;ll be disappearing into my little hidey hole for the next week or so, as I try to get past a few deadlines. One of those deadlines is coming this Friday, when I will be giving the banquet talk at the MAA Section Meeting, at Salisbury University in Salisbury, MD. Goodness! That&#8217;s a long drive.&#8230;]]></description>
				<content:encoded><![CDATA[<p>I&#8217;ll be disappearing into my little hidey hole for the next week or so, as I try to get past a few deadlines.  One of those deadlines is coming this Friday, when I will be giving <a href="http://sections.maa.org/mddcva/Spring2013Meeting.php">the banquet talk</a> at the MAA Section Meeting, at Salisbury University in Salisbury, MD.  Goodness!  That&#8217;s a long drive.  Should be a fun meeting, though.   </p>
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		<title>The Evolution of the the Chess Set</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/06/the-evolution-of-the-the-chess-set/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/06/the-evolution-of-the-the-chess-set/#comments</comments>
		<pubDate>Sat, 06 Apr 2013 06:43:08 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1729</guid>
		<description><![CDATA[I had not intended for this to be such a chess heavy week, but here&#8217;s a brief, but informative, essay on the history of the design of chess pieces: Prior to 1849, there was no such thing as a &#8220;normal chess set.&#8221; At least not like we think of it today. Over the centuries that&#8230;]]></description>
				<content:encoded><![CDATA[<p>I had not intended for this to be such a chess heavy week, but <a href="http://blogs.smithsonianmag.com/design/2013/04/how-the-chess-set-got-its-look-and-feel/">here&#8217;s a brief</a>, but informative, essay on the history of the design of chess pieces:</p>
<blockquote><p>
Prior to 1849, there was no such thing as a &ldquo;normal chess set.&rdquo; At least not like we think of it today. Over the centuries that chess had been played, innumerable varieties of sets of pieces were created, with regional differences in designation and appearance. As the game proliferated throughout southern Europe in the early 11th century, the rules began to evolve, the movement of the pieces were formalized, and the pieces themselves were drastically transformed from their origins in 6th century India. Originally conceived of as a field of battle, the symbolic meaning of the game changed as it gained popularity in Europe, and the pieces became stand-ins for a royal court instead of an army. Thus, the original chessmen, known as counselor, infantry, cavalry, elephants, and chariots, became the queen, pawn, knight, bishop, and rook, respectively. By the 19th century, chess clubs and competitions began to appear all around the world, it became necessary to use a standardized set that would enable players from different cultures to compete without getting confused.</p>
<p>In 1849, that challenge would be met by the &ldquo;Staunton&rdquo; Chess Set.</p>
<p>The Staunton chess pieces are the ones we know and love today, the ones we simply think of as chess pieces. Prior to its invention, there were a wide variety of popular styles in England, such as  The St George, The English Barleycorn, and the Northern Upright. To say nothing of the regional and cultural variations. But the Staunton quickly would surpass them all. Howard Staunton was a chess authority who organized many tournaments and clubs in London, and was widely considered to be one of the best players in the world. Despite its name, the iconic set was not designed by Howard Staunton.
</p></blockquote>
<p>While the Staunton design is nowadays the only one that is acceptable in tournament chess, that still leaves considerable variation in the specifics.  Occasionally you will run into one of those bizarre sets where the ball on the top of the queen, and the cross on top of the king is the opposite color from the rest of the piece (so that the black queen will have a white ball on its top, and so on&#8230;) Another popular set these days has exceptionally short and fat pawns, leading to quite a comical effect.</p>
<p>Attention must also be paid to the material out of which the pieces are made.  Plastic is the tournament standard.  If you&#8217;re pieces are constantly jangling around in whatever bag you&#8217;re carrying them around in, you will inevitably acquire a few chipped pieces.  You don&#8217;t want to use anything too nice.  Wooden sets are far nicer, though.  Proper chess pieces are also heavily weighted, so that you won&#8217;t knock them over during time scrambles.</p>
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		<title>Chess in the Schools?</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/05/chess-in-the-schools-2/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/05/chess-in-the-schools-2/#comments</comments>
		<pubDate>Fri, 05 Apr 2013 06:46:21 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1727</guid>
		<description><![CDATA[Just a quick post today, so have a look at this essay by Alex Beresow, over at Real Clear Science. He is advocating for chess to be a required subject in schools: In the above video, the math/chess teacher says, &#8220;Chess trains logical thinking. It teaches how to make decisions, trains memory, strengthens will power,&#8230;]]></description>
				<content:encoded><![CDATA[<p>Just a quick post today, so have a look <a href="http://www.realclearscience.com/blog/2013/04/chess-should-be-required-in-us-schools.html">at this essay</a> by Alex Beresow, over at Real Clear Science.  He is advocating for chess to be a required subject in schools:</p>
<blockquote><p>
In the above video, the math/chess teacher says, &ldquo;Chess trains logical thinking. It teaches how to make decisions, trains memory, strengthens will power, motivates children to win and teaches them how to deal with defeat. It&#8217;s the only school subject that can do all this.&rdquo;</p>
<p>That is a very interesting insight. Not only does chess help train the brain, but it also teaches children basic life skills. In our culture, we hand out trophies to winners and losers &#8212; or neglect to keep score at all &#8212; out of some misguided, politically-correct notion that we should never hurt anyone&#8217;s feelings. But, in Armenia, schools are teaching children reality: Sometimes you lose. That&#8217;s an important lesson, and it should be taught at a young age.
</p></blockquote>
<p>My high school had a student opinion magazine, and I once wrote an essay for them saying the same thing.  I have some experience teaching chess to kids, and you&#8217;d be surprised how easily you can get most of them to take to it.  And Berezow is right that chess teaches a lot of skills in a way that is considerably more fun than standard classroom lessons.</p>
<p>A lot of schools already have chess programs.  In fact, kids are playing chess in record numbers.  My friend Ned, who you might remember <a href="http://scienceblogs.com/evolutionblog/2013/03/02/the-epic-usate-post/">from this post</a>, pointed out to me that if he wanted to start a chess club today everyone would just assume it was meant for kids.  Go to any large chess tournament, and you will be amazed by the number of younglings.  Alas, the flipside of this is that the adult game is slowly dying.  Most of those kids are going to stop playing chess as they grow up.  Oh well.</p>
<p>Anyway, let me close with two of my favorite chess quotes, both, alas, attributed to anonymous.  &ldquo;The ability to play chess is the sign of high intellect.  The ability to play chess well is the sign of high intellect gone wrong.&rdquo;  And my all-time favorite, &ldquo;Chess will never appeal to the masses until the masses realize that the joy of removing an enemy&#8217;s toenail with red-hot pincers pales in comparison to the joy of taking his pawn on the tenth move, and forcing him, for want of that pawn, to resign on the eighty-seventh.&rdquo;</p>
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		<title>Carlsen to Face Anand For the World Chess Championship!</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/04/carlsen-to-face-anand-for-the-world-chess-championship/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/04/carlsen-to-face-anand-for-the-world-chess-championship/#comments</comments>
		<pubDate>Thu, 04 Apr 2013 06:11:46 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1721</guid>
		<description><![CDATA[It would be a serious dereliction of my bloggily duties if I did not comment on the big Candidates Tournament, recently concluded in London. My comment is this: Wowee wow wow! What a great tournament! This was the tournament meant to determine the next challenger for the current World Chess Champion, Viswanathan Anand of India.&#8230;]]></description>
				<content:encoded><![CDATA[<p>It would be a serious dereliction of my bloggily duties if I did not comment on <a href="http://london2013.fide.com/index.php">the big Candidates Tournament</a>, recently concluded in London.</p>
<p>My comment is this: Wowee wow wow!  What a great tournament!</p>
<p>This was the tournament meant to determine the next challenger for the current World Chess Champion, Viswanathan Anand of India.  The participants were eight giants of the chess world, who qualified for the tournament in various ways.  Going in, virtually everyone would have picked Magnus Carlsen, of Norway, as the clear favorite.  Levon Aronian and Vladimir Kramnik were also plausible winners, but anyone else was a very dark horse indeed.</p>
<p>And that&#8217;s exactly how things played out.  At the halfway point, Carlsen and Aronian were well ahead of the pack at plus three.  They were completely dominant, with Kramnik, at the point, only managing a series of draws.  Kramnik was a bit unlucky, since he had both Carlsen and Aronian on the ropes in their first individual games before letting them escape with draws.  But no one really took him seriously when he said, at a press conference, that he had not yet given up on the tournament.</p>
<p>Then Kramnik got hot!  He won four of his next five games, including a win against Aronian in their second game of the tournament.  Carlsen, for his part, stumbled badly when he lost to cellar dweller Ivanchuk.  After round twelve, with just two rounds to go, Kramnik took the lead.  Suddenly he was the favorite to win the tournament, which would have been interesting, since Kramnik was the World Champion before Anand beat him to win the title.  Rematch, anyone?</p>
<p>Round 13 seemed to be heading towards Kramnik&#8217;s coronation.  Carlsen was getting nowhere as black against another cellar dweller Radjabov, while Kramnik was spanking Gelfand pretty severely.  But then Gelfand found a miracle draw, and Carlsen managed to reach an endgame in which he had a slight advantage.  That&#8217;s all Carlsen, needed, and after going all boa constrictor for 89 moves, he forced Radjabov to resign.</p>
<p>This set up what was probably the most suspenseful last round of a chess tournament in recent memory.  Because of how the tie breaks worked, Kramnik needed to do strictly better than Carlsen.  Either a Kramnik win against a Carlsen draw, or a Kramnik draw against a Carlsen loss, would have given Kramnik the title.  Since Carlsen was playing white, it was mostly taken for granted that he would be able to make a draw at will.  So Kramnik had to go gunning for a win, as black, against Ivanchuk.</p>
<p>What happened?  Kramnik and Carlsen both lost.  </p>
<p>Interestingly, Vassily Ivanchuk, who finished next to last and mostly was not taking the tournament very seriously, nonetheless notched up wins over both Kramnik and Carlsen.</p>
<p>So Carlsen wins.  That is appropriate, since he has clearly been the strongest player in the world over the last two years.  The fact is, I think most chess fans really wanted to see a Carlsen vs. Anand match.  This is a match, incidentally, in which Carlsen will probably be considered the favorite.  The event might take place as soon as November.  Stay tuned!</p>
<p>I don&#8217;t have the patience right now to annotate one of the games, so here&#8217;s an amusing problem I came across recently.  It&#8217;s white to play and mate in two.  Keep in mind that the convention is that black is always moving down the board.  So, that black pawn on a2 currently has no moves.  If the black king moves, then the pawn will be able to promote.  This was composed by the great American chess composer William Shinkman in 1894.  It&#8217;s not too difficult, so have a go!</p>
<p><center><br />
<img src="http://educ.jmu.edu/~rosenhjd/chess/Shinkman.jpg" height=300 width=300><br />
</center></p>
<p>I&#8217;m sure someone will manage to leave the solution in the comments.</p>
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		<title>Gutting on Catholicism</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/03/gutting-on-catholicism/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/03/gutting-on-catholicism/#comments</comments>
		<pubDate>Wed, 03 Apr 2013 07:22:07 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1717</guid>
		<description><![CDATA[Via Massimo Pigliucci, I just read Gary Gutting&#8217;s defense of his Catholic faith. Here&#8217;s the opening: An old friend and mentor of mine, Ernan McMullin, was a philosopher of science widely respected in his discipline. He was also a Catholic priest. I don’t know how many times fellow philosophers at professional meetings drew me aside&#8230;]]></description>
				<content:encoded><![CDATA[<p><a href="http://rationallyspeaking.blogspot.com/2013/04/gary-gutting-on-being-catholic.html">Via Massimo Pigliucci</a>, I just read Gary Gutting&#8217;s <a href="http://opinionator.blogs.nytimes.com/2013/03/30/on-being-catholic/">defense of</a> his Catholic faith.  Here&#8217;s the opening:</p>
<blockquote><p>
An old friend and mentor of mine, Ernan McMullin, was a philosopher of science widely respected in his discipline.  He was also a Catholic priest.  I don’t know how many times fellow philosophers at professional meetings drew me aside and asked, &ldquo;Does Ernan really believe that stuff?&rdquo;  (He did.) Amid all the serious and generally respectful coverage of the papal resignation and the election of a new pope, I often detect an undertone of this same puzzlement.  Can reflective and honest intellectuals actually believe that stuff?</p>
<p>Here I sketch my reasons for answering &ldquo;yes.&rdquo;  What I offer is neither apologetics aimed at converting others nor merely personal testimony.  Without claiming to speak for others, I try to articulate a position that I expect many fellow Catholics will find congenial and that non-Catholics (even those who reject all religion) may recognize as an intellectually respectable stance.  Easter is the traditional time for Christians to reaffirm their faith.  I want to show that we can do this without renouncing reason.
</p></blockquote>
<p>Since I am one of those who reject all religion, I am certainly interested to hear what Gutting has to say.  There&#8217;s something about Roman Catholicism, at least as presented by its leaders, that I have always found especially indefensible.  It is already hard to believe the theological teachings about Jesus that are a part of Protestantism no less than Catholicism.  But Catholicism then adds an extra level of dubiousness, by teaching that its leaders are singularly capable of interpreting scripture, that the Pope can speak infallibly under certain circumstances, that its moral teachings are definitive, and so on.  I was looking forward to Gutting&#8217;s effort to make an acceptance of such beliefs seem intellectually respectable.</p>
<p>Alas, I was destined for disappointment.  Gutting defends none of those things.  In fact, what he defends is a very theologically liberal form of Catholicism.  Indeed, what he defends seems like little more than a sort of vague, cultural Catholicism.  I have no objection to cultural religion, as readers of this blog are aware.  My atheism did not stop me from participating in two Passover seders last week.  But it does seem like a bit of a cheat to say you are going to make Catholicism seem intellectually respectable, and then not address any of the reasons people ever thought it wasn&#8217;t respectable.</p>
<p>Gutting continues:</p>
<blockquote><p>
Toward the end of James Joyce’s &ldquo;A Portrait of the Artist as a Young Man,&rdquo; the protagonist, Stephen Dedalus, rejects the Roman Catholic faith he was raised in.   A friend suggests that he might, then, become a Protestant.  Stephen replies, &ldquo;I said that I had lost the faith . . . but not that I had lost self-respect.&rdquo; Factoring out the insult to Protestants, I would like to appropriate this Joycean mot to explain my own continuing attachment to the Catholic Church.
</p></blockquote>
<p>Factoring out the insult to Protestants?  There&#8217;s not much left of the quote after you do that.</p>
<blockquote><p>
I read &ldquo;self-respect&rdquo; as respect for what are (to borrow the title of the philosopher Charles Taylor’s great book) the &ldquo;sources of the self.&rdquo;  These are the sources nurturing the values that define an individual’s life.  For me, there are two such sources.  One is the Enlightenment, where I’m particularly inspired by Voltaire, Hume and the founders of the American republic.  The other is the Catholic Church, in which I was baptized as an infant, raised by Catholic parents, and educated for 8 years of elementary school by Ursuline nuns and for 12 more years by Jesuits.  For me to deny either of these sources would be to deny something central to my moral being.</p>
<p>The Enlightenment and the Catholic Church?  Yes, that needs some explaining.  But first let me explain my attachment to Catholicism.  My Catholic education has left me with three deep convictions. First, it is utterly important to know, to the extent that we can, the fundamental truth about human life: where it came from, what (if anything) it is meant for, how it should be lived.  Second, this truth can in principle be supported and defended by human reason.  Third, the Catholic philosophical and theological tradition is a fruitful context for pursuing fundamental truth, but only if it is combined with the best available secular thought.  (The Jesuits I studied with were particularly strong on all three of these claims.)
</p></blockquote>
<p>At this point you might suspect that it&#8217;s a pretty liberal version of Catholicism that Gutting is going to defend.  I have never heard a Pope or a Bishop say that Catholic teaching needs to be supplemented with secular thought.  In fact, I thought the whole point of Catholic teaching was to protect us from the utter corruption of secular thought.  As for speaking stirringly about the effect of Catholic education on his upbringing, that makes me understand why he might see himself as culturally Catholic, not why he would defend the intellectual respectability of Catholicism.  </p>
<p>Moreover, it sure seems to me that, to the extent that we can know anything about where human life came from and what it is meant for, it is science, and not Church teaching, that will show the way.  As for how life should be lived, I would say that is something everyone has to work out for himself.  If we are looking for a fruitful context for investigating that question, a Church that claims exclusive insight into absolute truth does not come immediately to mind. </p>
<blockquote><p>
Careful readers will note that these three convictions do not include the belief that the specific teachings of the Catholic Church provide the fundamental truths of human life.  What I do believe is that these teachings are very helpful for understanding the human condition.  Here I distinguish three domains: metaphysical doctrines about the existence and nature of God, historical accounts from the Bible of how God has intervened in human history to reveal his truth and the ethics of love preached by Jesus.
</p></blockquote>
<p>Okay, now he&#8217;s just messing with us.  The Church itself seems quite certain that its teachings represent nothing less than the fundamental truths of human life.  If you&#8217;re not defending the Church&#8217;s special authority to hold forth on such questions, then what, exactly, are you defending?  </p>
<p>You might have noticed that Gutting is being awfully vague about what he actually believes.  What, exactly, does it mean to say that the Catholic philosophical and theological tradition provided a fruitful context for pursuing fundamental truth?  To judge from this latest paragraph, he does not find it so fruitful that it actually leads to fundamental truth.  So what then?  And if it&#8217;s just bits and pieces of Jesus&#8217; teachings that you like, well, you can have those without the baggage of the hierarchy.</p>
<p>This vagueness is one of the reasons I sometimes sympathize with fundamentalists over more moderate believers.  With the fundamentalists, you are simply never left wondering about what they believe and why they believe it.  By contrast, moderate, intellectual defenders of religion, like Gutting, frequently find it difficult to express themselves with any clarity.</p>
<blockquote><p>
The ethics of love I revere as the inspiration for so many (Catholics and others) who have led exemplary moral lives.  I don’t say that this ethics is the only exemplary way to live or that we have anything near to an adequate understanding of it.  But I know that it has been a powerful force for good.  (Like so many Catholics, I do not see how the hierarchy’s rigid strictures on sex and marriage could follow from the ethics of love.)  As to the theistic metaphysics, I’m agnostic about it taken literally, but see it as a superb intellectual construction that provides a fruitful context for understanding how our religious and moral experiences are tied to the ethics of love.  The historical stories, I maintain, are best taken as parables illustrating moral and metaphysical teachings.</p>
<p>Traditional apologetics has started with metaphysical arguments for God’s existence, then argued from the action of God in the world to the truth of the Church’s teachings as revealed by God and finally justified the ethics of love by appealing to these teachings.  I reverse this order, putting first the ethics of love as a teaching that directly captivates our moral sensibility, then taking the history and metaphysics as helpful elucidations of the ethics.
</p></blockquote>
<p>So, Catholic teaching has been a powerful force for good, except on the subject of sex and marriage where they have mostly gotten it wrong (and have thereby contributed greatly to human misery, I would add).  He&#8217;s agnostic about &ldquo;theistic metaphysics.&rdquo;  He thinks the Bible&#8217;s stories are not true as history, but teach moral lessons that he finds congenial.  And he uses his own views about ethics as the guide to how he understands the Bible, in direct contravention of the usual approach.  This, recall, in what was meant to be a defense of Catholicism.  </p>
<p>As for, &ldquo;&#8230;but see it as a superb intellectual construction that provides a fruitful context for understanding how our religious and moral experiences are tied to the ethics of love,&rdquo; I can&#8217;t even imagine what that means.</p>
<p>Gutting has anticipated my objection:</p>
<blockquote><p>
Of course, I can already hear the obvious objection: &ldquo;What you believe isn’t Catholicism — it is a diluted concoction that might satisfy ultra-liberal Protestants or Unitarians, but is nothing like the robust tonic of orthodox Catholic doctrine.  It’s not surprising that so paltry a ‘faith’ doesn’t conflict with the Enlightenment view of religion.&rdquo;  My answer is that Catholicism too has reconciled itself to the Enlightenment view of religion.
</p></blockquote>
<p>Reconciled itself to the Enlightenment view of religion?  Seriously?  I think at this point it is fair to say that Gutting is not defending actual Catholicism as presented by Rome, but rather a fantastical, made-up version of Catholicism he finds more congenial.  I had no idea that the Church was so tolerant and accepting of those who dissent from their teachings.  How does Gutting defend this remarkable idea?</p>
<blockquote><p>
First, the Church now explicitly acknowledges the right of an individual’s conscience in religious matters: No one may &ldquo;be prevented from acting according to his conscience, especially in religious matters&rdquo;  (&ldquo;Catechism of the Catholic Church,&rdquo; citing a decree from the Second Vatican Council).   The official view still maintains that a conscience that rejects the hierarchy’s formal teaching is objectively in error.  But it acknowledges that subjectively individuals not only may but should act on their sincere beliefs.
</p></blockquote>
<p>So you may follow your conscience, but if your conscience leads you away from Church teachings then you are wrong and that is it.  Moreover, I would add that if you fail to meet their most recent definition of what constitutes a Christian, then you will burn in Hell for all eternity.  That is <i>not</i> the Enlightenment view of religion. </p>
<blockquote><p>
Second, the Church, in practice, hardly ever excludes from its community those who identity themselves as Catholics but reinterpret central teachings (and perhaps reject less central ones).  The &ldquo;faithful&rdquo; who attend Mass, receive the sacraments, send their children to Catholic schools and sometimes even teach theology include many who hold views similar to mine.   Church leaders have in effect agreed that the right to follow one’s conscience includes the right of dissident Catholics to remain members of the Church.  They implicitly recognize the absurdity of the claim that a dissident who has been raised and educated in the Catholic Church and has maintained, with the Church’s implicit consent, a lifetime involvement in its life is not &ldquo;really&rdquo; a Catholic.
</p></blockquote>
<p>I&#8217;m delighted that the Church &ldquo;hardly ever&rdquo; excludes those who defy their teachings (though they certainly reserve the right to do so at their whim).  I do seem to remember the Church threatening to withhold the sacraments from Catholic politicians who dissent from their teachings, so forgive me if I&#8217;m less impressed than Gutting by their open-mindedness.</p>
<p>Gutting goes on for a few more paragraphs, but I think we have seen enough.  In the end, I have no idea what it is, exactly, that Gutting wants me to find intellectually reasonable about Catholicism.  He mostly rejects all of the parts that people find offensive; such as the claims of exclusive authority, the ludicrous teachings on sex and marriage, claims of having unique insights regarding the truth about humanity.  What&#8217;s left seems like little more than a vague fondness for the Bible, some appreciation for the work of Catholic philosophers, and the after-effects of many years of Catholic schooling.  There&#8217;s actually very little in his essay that could not have been written by a secular humanist.  I fear we shall have to look elsewhere for a proper defense of Roman Catholicism.</p>
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		<title>Counterintuitive Math Problems</title>
		<link>http://scienceblogs.com/evolutionblog/2013/04/02/counterintuitive-math-problems/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/04/02/counterintuitive-math-problems/#comments</comments>
		<pubDate>Tue, 02 Apr 2013 06:10:24 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1706</guid>
		<description><![CDATA[Looks like I&#8217;ve just added Ian McEwan&#8217;s new novel to my reading list: During one of their Brighton rendezvouses, after a round of oysters and a second bottle of champagne, Tom Haley asks Serena Frome the question every mathematician longs for her lover to utter: I want you to tell me something&#8230;something interesting, no, counterintuitive,&#8230;]]></description>
				<content:encoded><![CDATA[<p>Looks like <a href="http://www.significancemagazine.org/details/webexclusive/4207941/Ian-McEwan-sinks-his-Sweet-Tooth-into-The-Monty-Hall-Problem.html">I&#8217;ve just added</a> Ian McEwan&#8217;s <a href="http://www.amazon.com/Sweet-Tooth-Novel-Ian-McEwan/dp/0385536828/ref=sr_1_1?ie=UTF8&#038;qid=1364878163&#038;sr=8-1&#038;keywords=Ian+McEwen">new novel</a> to my reading list:</p>
<blockquote><p>
During one of their Brighton rendezvouses, after a round of oysters and a second bottle of champagne, Tom Haley asks Serena Frome the question every mathematician longs for her lover to utter:</p>
<blockquote><p>
I want you to tell me something&#8230;something interesting, no, counterintuitive, paradoxical. You owe me a good maths story.
</p></blockquote>
<p>Frome (&ldquo;rhymes with plume&rdquo;), a twenty-something blonde blessed with the looks of Scarlett Johansson might be the last person one would expect capable of satisfying Haley&#8217;s request. But readers of Booker-winning author Ian McEwan&#8217;s latest novel <i>Sweet Tooth</i>, a Cold War-era romance of multiple deception (semi-autobiographical, some have argued), should get use to mistrusting first readings. Even her newest lover Haley, a short story author and scholar of Spenser, doesn&#8217;t yet know her full story. When this conversation takes place Haley believes he is dating his liaison to the Cultural Foundation that is paying him to write the next great English novel. McEwan&#8217;s heroine is actually an agent for MI5 who is sent to lure Haley into a cultural war against communism (a la Encounter) as part of the project fittingly named Sweet Tooth. Though a fresh recruit, the service has decided that Frome&#8217;s beauty and steady diet of two to three paperbacks a week makes her ideal for the job.
</p></blockquote>
<p>What counterintuitive, paradoxical maths problem does Haley come up with?  Why, <a href="http://www.amazon.com/The-Monty-Hall-Problem-Contentious/dp/0195367898/ref=tmm_hrd_title_0?ie=UTF8&#038;qid=1364878638&#038;sr=8-3">The Monty Hall Problem,</a> of course.  You should read the rest of the article I linked to, if only to admire their impeccable choice of authorities.</p>
<p>I do love a good counterintuitive math problem.  Tell people that<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=0.99999+%5Cldots+%3D1&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="0.99999 &#92;ldots =1" title="0.99999 &#92;ldots =1" class="latex" /><br />
</center><br />
and just watch the mayhem that ensues!  Which is funny, since no one balks at the idea that<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=0.33333+%5Cldots+%3D%5Cfrac%7B1%7D%7B3%7D&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="0.33333 &#92;ldots =&#92;frac{1}{3}" title="0.33333 &#92;ldots =&#92;frac{1}{3}" class="latex" />.<br />
</center><br />
Likewise for<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=0.66666+%5Cldots+%3D%5Cfrac%7B2%7D%7B3%7D&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="0.66666 &#92;ldots =&#92;frac{2}{3}" title="0.66666 &#92;ldots =&#92;frac{2}{3}" class="latex" />.<br />
</center><br />
But, somehow, accepting the results of adding these equations together is a bridge too far.</p>
<p>Here&#8217;s a little teaser for you.  Would you rather receive $4000 for your first year of work, with an $800 raise every year, or $2000 for your first six months of work, with a $200 raise every six months?  Don&#8217;t think too hard!  Give me your first, knee-jerk reaction.  </p>
<p>The first one sure sounds more appealing, but a quick calculation will show that you will do better with the second.  </p>
<p>How about this classic?  Imagine that you wrap a belt around the Earth at the equator, so that the belt hugs the earth tightly.  You then cut the belt, straighten it out, and then extend its length by one mile.  The lengthened belt is then wrapped around the Earth again, so that the distance between the belt and the ground is uniform.  The problem is to estimate how high above the ground the belt will be.  Will you be able to slip a pencil under it?  Your arm?  Could you crawl under it?  Walk under it?  That sort of thing.</p>
<p>Well, let&#8217;s see.  The radius of the Earth is roughly 4000 miles.  Since the circumference of a circle is given by the formula<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=C%3D2+%5Cpi+r&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="C=2 &#92;pi r" title="C=2 &#92;pi r" class="latex" />,<br />
</center><br />
we see that the initial length of the belt, which we shall call L, is<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=L%3D8000+%5Cpi&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="L=8000 &#92;pi" title="L=8000 &#92;pi" class="latex" />.<br />
</center><br />
That&#8217;s in miles, incidentally. The stretched belt therefore has a length of<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=8000+%5Cpi%2B1&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="8000 &#92;pi+1" title="8000 &#92;pi+1" class="latex" />,<br />
</center><br />
and we need to determine the radius that corresponds to this circumference.  Let&#8217;s call that new radius R.  Then we must solve the equation<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=2+%5Cpi+R%3D8000+%5Cpi+%2B1&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="2 &#92;pi R=8000 &#92;pi +1" title="2 &#92;pi R=8000 &#92;pi +1" class="latex" />,<br />
</center><br />
to get<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=R%3D%5Cfrac%7B8000+%5Cpi%2B1%7D%7B2+%5Cpi%7D&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="R=&#92;frac{8000 &#92;pi+1}{2 &#92;pi}" title="R=&#92;frac{8000 &#92;pi+1}{2 &#92;pi}" class="latex" />.<br />
</center><br />
From this we conclude that<br />
<center><br />
<img src="//s0.wp.com/latex.php?latex=R%3D4000%2B+%5Cfrac%7B1%7D%7B2+%5Cpi%7D&#038;bg=ffffff&#038;fg=000&#038;s=0" alt="R=4000+ &#92;frac{1}{2 &#92;pi}" title="R=4000+ &#92;frac{1}{2 &#92;pi}" class="latex" />.<br />
</center><br />
For approximation purposes, let&#8217;s take pi to be three.  Then the new radius is one sixth of a mile longer than the old radius, which is close to 900 feet.  So, yes, I&#8217;d say you could walk under it.  </p>
<p>Actually, it gets better.  If you look at that calculation carefully, I think you&#8217;ll find that the radius of the earth was not actually relevant.  Repeat the calculation with some variable, r say, to represent the original radius, and the conclusion will be exactly the same.  The new radius will be a sixth of a mile longer than the old radius.</p>
<p>I think that&#8217;s cool! </p>
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		<title>Your Weekend Reading</title>
		<link>http://scienceblogs.com/evolutionblog/2013/03/30/your-weekend-reading/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/03/30/your-weekend-reading/#comments</comments>
		<pubDate>Sat, 30 Mar 2013 07:11:26 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1702</guid>
		<description><![CDATA[Let me wrap up the week&#8217;s blogging by directing you to two essays related to things we&#8217;ve been discussing this week. The first is Mohan Matthen&#8217;s review of Thomas Nagel&#8217;s book in The Philosopher&#8217;s Magazine. I refer you to it partly because it&#8217;s an interesting essay in its own right, but also because he seizes&#8230;]]></description>
				<content:encoded><![CDATA[<p>Let me wrap up the week&#8217;s blogging by directing you to two essays related to things we&#8217;ve been discussing this week.</p>
<p>The first is Mohan Matthen&#8217;s <a href="http://philosophypress.co.uk/?p=1122">review of</a> Thomas Nagel&#8217;s book in <i>The Philosopher&#8217;s Magazine</i>.  I refer you to it partly because it&#8217;s an interesting essay in its own right, but also because he seizes on precisely the Nagel quote that caught my attention <a href="http://scienceblogs.com/evolutionblog/2013/03/19/thomas-nagel-needs-better-defenders/">in this post.</a>  Matthen writes:</p>
<blockquote><p>
This is perhaps the moment to come back to the strange pronouncement to which I earlier alluded. Nagel writes, &ldquo;With regard to evolution, the process of natural selection cannot account for the actual history without an adequate supply of viable mutations, and I believe it remains an open question whether this could have been provided in geological time merely as a result of chemical accident, without the operation of some other factors determining and restricting the forms of genetic variation. It is no longer legitimate simply to imagine a sequence of gradually evolving phenotypes, as if their appearance through mutations in the DNA were unproblematic – as Richard Dawkins does for the evolution of the eye.&rdquo; (Versions of this claim are repeated at many points in the book.)</p>
<p>Now, this is a scientific challenge to the viability of Darwinian explanation, not just a reflection on its explanatory completeness. The sufficiency of genetic variation to drive natural selection has been a central theme since R A Fisher’s great book, <i>The Genetical Theory of Natural Selection</i>. Nagel, a philosopher, tells us there’s not enough. Big result!  But it’s <i>completely</i> unsupported by argument. Nagel says that he would &ldquo;like to defend the untutored reaction of incredulity to neo-Darwinism … It is prima facie highly implausible that life as we know it is the result of a sequence of physical accidents together with the mechanism of natural selection&rdquo;. This is just irresponsible. It is simply wrong to adjudicate the probability of mutations by an &ldquo;untutored reaction of incredulity&rdquo;. Probability assessments notoriously run counter to common sense. If you think you have a scientifically viable argument, give it, or leave it to scientists to deal with this kind of problem!
</p></blockquote>
<p>That&#8217;s pretty close to what I said!</p>
<p>Also interesting <a href="http://www.skeptic.com/eskeptic/13-03-20/#feature">is this article</a> by Stephen Cave over at e-Skeptic.  He is addressing the question of the soul:</p>
<blockquote><p>
The evidence of science, when brought together with an ancient argument, provides a very powerful case against the existence of a soul that can carry forward your essence once your body fails. The case runs like this: with modern brain-imaging technology, we can now see how specific, localized brain injuries damage or even destroy aspects of a person’s mental life. These are the sorts of dysfunctions that Oliver Sacks brought to the world in his book The Man Who Mistook His Wife For A Hat.4 The man of the title story was a lucid, intelligent music teacher, who had lost the ability to recognize faces and other familiar objects due to damage to his visual cortex.</p>
<p>Since then, countless examples of such dysfunction have been documented—to the point that every part of the mind can now be seen to fail when some part of the brain fails. The neuroscientist Antonio Damasio has studied many such cases.5 He records a stroke victim, for example, who had lost any capacity for emotion; patients who lost all creativity following brain surgery; and others who lost the ability to make decisions. One man with a brain tumor lost what we might call his moral character, becoming irresponsible and disregarding of social norms. I saw something similar in my own father, who also had a brain tumor: it caused profound changes in his personality and capacities before it eventually killed him.</p>
<p>The crux of the challenge then is this: those who believe they have a soul that survives bodily death typically believe that this soul will enable them, like Nathalie in the story above, to see, think, feel, love, reason and do many other things fitting for a happy afterlife. But if we each have a soul that enables us to see, think and feel after the total destruction of the body, why, in the cases of dysfunction documented by neuroscientists, do these souls not enable us to see, think and feel when only a small portion of the brain is destroyed?
</p></blockquote>
<p>That looks like a good argument to me.  What do you think?  There&#8217;s more to Cave&#8217;s article than what I&#8217;ve quoted, so go read the whole thing!</p>
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		<title>Animal Consciousness</title>
		<link>http://scienceblogs.com/evolutionblog/2013/03/29/animal-consciousness-2/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/03/29/animal-consciousness-2/#comments</comments>
		<pubDate>Fri, 29 Mar 2013 08:10:01 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1691</guid>
		<description><![CDATA[Over at Lapham&#8217;s Quarterly, John Jeremiah Sullivan has an excellent article on the subject of animal consciousness. Here&#8217;s the opening: These are stimulating times for anyone interested in questions of animal consciousness. On what seems like a monthly basis, scientific teams announce the results of new experiments, adding to a preponderance of evidence that we’ve&#8230;]]></description>
				<content:encoded><![CDATA[<p>Over at <i>Lapham&#8217;s Quarterly</i>, John Jeremiah Sullivan has<br />
<a href="http://www.laphamsquarterly.org/essays/one-of-us.php?page=all">an excellent article</a> on the subject of animal consciousness.  Here&#8217;s the opening:</p>
<blockquote><p>
These are stimulating times for anyone interested in questions of animal consciousness. On what seems like a monthly basis, scientific teams announce the results of new experiments, adding to a preponderance of evidence that we’ve been underestimating animal minds, even those of us who have rated them fairly highly. New animal behaviors and capacities are observed in the wild, often involving tool use—or at least object manipulation—the very kinds of activity that led the distinguished zoologist Donald R. Griffin to found the field of cognitive ethology (animal thinking) in 1978: octopuses piling stones in front of their hideyholes, to name one recent example; or dolphins fitting marine sponges to their beaks in order to dig for food on the seabed; or wasps using small stones to smooth the sand around their egg chambers, concealing them from predators. At the same time neurobiologists have been finding that the physical structures in our own brains most commonly held responsible for consciousness are not as rare in the animal kingdom as had been assumed. Indeed they are common. All of this work and discovery appeared to reach a kind of crescendo last summer, when an international group of prominent neuroscientists meeting at the University of Cambridge issued &ldquo;The Cambridge Declaration on Consciousness in Non-Human Animals,&rdquo; a document stating that &ldquo;humans are not unique in possessing the neurological substrates that generate consciousness.&rdquo; It goes further to conclude that numerous documented animal behaviors must be considered &ldquo;consistent with experienced feeling states.&rdquo;
</p></blockquote>
<p>Stirring stuff.  There are many other quotable parts as well.  I liked this:</p>
<blockquote><p>
The sheer number and variety of experiments carried out in the twentieth century—and with, if anything, a renewed intensity in the twenty-first—exceeds summary. Reasoning, language, neurology, the science of emotions—every chamber where &ldquo;consciousness&rdquo; is thought to hide has been probed. Birds and chimps and dolphins have been made to look at themselves in mirrors—to observe whether, on the basis of what they see, they groom or preen (a measure, if somewhat arbitrary, of self-awareness). Dolphins have been found to grieve. Primates have learned symbolic or sign languages and then been interrogated with them. Their answers show thinking but have proved stubbornly open to interpretation on the issue of &ldquo;consciousness,&rdquo; with critics warning, as always, about the dangers of anthropomorphism, animal-rights bias, etc.</p>
<p>Regardless, though, of whether they can talk to us, we’ve learned more and more about the complex ways in which they talk to each other. Entomologists mastered the dance code of the bees and spoke it to them, using a tiny bee-puppet. (For the bees it may have been as if the puppet had a strange accent). In more recent years the numerous calls that elephants make to one another across 150-mile distances have been recorded and decoded. Evidently the individual animals can tell each other apart. So there are conversations of some kind taking place. Zoologists have observed elephants having, for instance, a &ldquo;departure conversation&rdquo; at a watering hole, rustling their great heads together in a &ldquo;rumbling,&rdquo; communicating about the decision to leave; the water is no good here, we should move on. Who knows what they’re saying. Ludwig Wittgenstein said that if a lion could talk, we wouldn’t understand it. It may, as it turns out, be truer to say that we wouldn’t understand it very well.</p>
<p>If we put aside the self-awareness standard—and really, how arbitrary and arrogant is that, to take the attribute of consciousness we happen to possess over all creatures and set it atop the hierarchy, proclaiming it the very definition of consciousness (Georg Christoph Lichtenberg wrote something wise in his notebooks, to the effect of: only a man can draw a self-portrait, but only a man wants to)—it becomes possible to say at least the following: the overwhelming tendency of all this scientific work, of its results, has been toward more consciousness. More species having it, and species having more of it than assumed. This was made boldly clear when the &ldquo;Cambridge Declaration on Consciousness&rdquo; pointed out that those &ldquo;neurological substrates&rdquo; necessary for consciousness (whatever &ldquo;consciousness&rdquo; is) belong to &ldquo;all mammals and birds, and many other creatures, including octopuses.&rdquo; The animal kingdom is symphonic with mental activity, and of its millions of wavelengths, we’re born able to understand the minutest sliver. The least we can do is have a proper respect for our ignorance.
</p></blockquote>
<p>The whole article is well worth reading.  </p>
<p>The question of animal consciousness relates to two questions of interest to this blog.  The first has to do with whether or not the mind is purely the result of the highly complex interactions of the stuff within our heads.  The sorts of things on which Sullivan is reporting are part of the reason I think the materialists are on the right track.  For all the argle-bargle out there about how consciousness is some ineffable quality that humans have but animals don&#8217;t, the actual science of the subject does not point in that direction.  Rather, it sure looks like consciousness is purely a matter of degree.  The more material stuff you have in your head (relative to your body size), the more consciousness you have.  I keep wondering, if there is something more going on than material interactions in the head, then at what point did that immaterial aspect enter into the evolutionary process? </p>
<p>I couple these findings with others.  We know that everything we consider specific to who we are, whether our perceptions or personality or sense of morality or anything else, is intimately tied to the physical stuff of the brain.  Damage the right part of the brain, and all of those things can be effected or destroyed.  Does that not suggest that even the seemingly immaterial parts of our personality are nonetheless the result of material interactions?  I know you can summon forth theories for denying this conclusion, but to me they seem like attempts to deny the obvious.</p>
<p>Science might have discovered something different.  It might have turned out that while brain damage could knock out our ability to see or to engage in certain sorts of mental activities, there was nonetheless some aspect of &ldquo;me&rdquo;-ness that nonetheless always seemed to survive.  Perhaps our sense of morality, or our personalities, always seemed to survive brain damage.  That would suggest that our personalities have a fundamentally immaterial component to them.  But that does not seem to be the case.</p>
<p>This is also why I&#8217;m generally unimpressed with purely philosophical arguments against this conclusion.  If the empirical evidence points strongly in one direction, then any armchair argument in the opposite direction is immediately suspect.  Inevitably your argument is going to include a premise about what material processes can and cannot do, and that&#8217;s the point where you are intruding on science&#8217;s domain.  I especially liked this statement, from Sullivan&#8217;s article:</p>
<blockquote><p>
The whole &ldquo;animal consciousness&rdquo; problem remained more or less static for the next two hundred years. Which is to say, it remained philosophical, and retained more or less the contours of the dispute as it had existed among Descartes and his contemporaries, one side arguing that animals did not possess reason or the capacity for meaningful self-awareness, the other countering that we really have no idea what they think, and given that they often seem to undergo states equivalent to our own, why shouldn’t we assume that they do? After all, absence of proof isn’t proof of absence. But it isn’t proof of presence, either, and that’s what science wants.
</p></blockquote>
<p>Finally, it is also why I am insistent that people proposing immaterial theories provide some specifics about how their theories work.  I don&#8217;t know how purely material interactions lead to consciousness, and it seems as counterintuitive to me as it does to everyone else.  The only thing the idea has going for it is that the science points strongly towards its truth.  But if materialism is mysterious, then show me how immaterialism is less so.  And if your reply is that rather than using immaterialism as an hypothesis for explaining the mind, the point is merely to show that the mind just is immaterial, then I would refer you back to my remark about the direction in which the science is going.  </p>
<p>Changing the subject, I would think that the recent findings about animal consciousness are also relevant to discussions of the problem of natural evil.  The problem of evil is already a serious problem for theology, but natural evil seems to pose a particular challenge.  The free will defense, which is the main argument for addressing the bad things people do to each other, has no application here.  One common response is to argue that the horrors of nature are just necessary consequences of designing a natural world for us to inhabit.  I find that argument dubious, but that&#8217;s not the issue right now.</p>
<p>Rather, I want instead to address a different argument raised by Christian apologist William Lane Craig.  In several venues, <a href="http://www.reasonablefaith.org/animal-suffering">here, for example</a> he has argued that animals don&#8217;t suffer like we do, because they lack the awareness that they are in pain.  They can experience mental states of pain, but for some reason this does not count as actual suffering.  This argument received some bloggy attention recently, <a href="http://whyevolutionistrue.wordpress.com/2012/10/04/william-lane-craig-argues-that-animals-cant-feel-pain/">here</a> and <a href="http://whyevolutionistrue.wordpress.com/2013/02/09/william-lane-craig-defends-his-ridiculous-claim-that-animals-dont-suffer/">here</a> for instance.</p>
<p>Even taking Craig&#8217;s claims at face value, I don&#8217;t see how they defuse the problem of natural evil.  Having mental states of pain seems sufficient to create a problem for theism.  More to the point, however, is that the sort of research on which Sullivan reports makes it seem very unlikely that Craig is correct on the science.  It is becoming clear that animals are capable of far greater sophistication than we ever previously imagined.  Any attempt to draw fundamental distinctions between humans and animals seem doomed to fail.  I see no basis for thinking that animals cannot have awareness that they are in pain.</p>
<p>So go read the rest of Sullivan&#8217;s article, and let me know what you think!        </p>
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		<title>Your Daily Dose of Schadenfreude</title>
		<link>http://scienceblogs.com/evolutionblog/2013/03/28/youre-daily-dose-of-schadenfreude/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/03/28/youre-daily-dose-of-schadenfreude/#comments</comments>
		<pubDate>Thu, 28 Mar 2013 06:38:13 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1687</guid>
		<description><![CDATA[It has not been a good week for those who oppose same-sex marriage. The Supreme Court heard two relevant cases this week, and to judge from the questioning they seem likely to render a decision far more favorable to same sex marriage advocates. Of course, the questioning is not always a reliable guide. After all,&#8230;]]></description>
				<content:encoded><![CDATA[<p>It has not been a good week for those who oppose same-sex marriage.  The Supreme Court heard two relevant cases this week, and to judge from the questioning they seem likely to render a decision far more favorable to same sex marriage advocates.  Of course, the questioning is not always a reliable guide.  After all, Obamacare seemed to be circling the drain after the oral arguments.  Still, it was a pretty rough day at the office for the lawyers advocating for discrimination.  Meanwhile, politicians are tripping over each other in their rush to come out in favor of same sex marriage.  It wasn&#8217;t that long ago that it required great political courage just to come out in favor of civil unions, as a sort of &ldquo;separate but equal&rdquo; version of marriage.  Now we&#8217;re rapidly coming to the point where more courage is required to come out against same sex marriage.</p>
<p>This all makes me very happy.  I <a href="http://www.amazon.com/Among-Creationists-Dispatches-Anti-Evolutionist-Front/dp/0199744637/ref=sr_1_1?ie=UTF8&#038;qid=1364451104&#038;sr=8-1&#038;keywords=Among+the+Creationists">do make an effort</a> to put myself in the shoes of those with views different from my own, but on the subject of same sex marriage I find it impossible to do so.  The views of those hostile to gay marriage strike me as so morally bankrupt that I find it impossible to see it from their perspective.  The sheer human misery they have caused is hard to forgive, especially considering that their position is backed up with nothing more than a lot of dubious religious arguments.</p>
<p>So you can imagine how much I enjoyed Jonathan Chait&#8217;s <a href="http://nymag.com/daily/intelligencer/2013/03/slow-death-of-the-anti-gay-marriage-movement.html?mid=rss&#038;utm_source=feedburner&#038;utm_medium=feed&#038;utm_campaign=Feed%3A+JonathanChaitRssFeed+%28Jonathan+Chait+RSS+Feed%29">brief obituary</a> for the anti-gay rights movement.  He focuses specifically on Maggie Gallagher, perhaps the most prominent anti gay marriage advocate.  Chait writes:</p>
<blockquote><p>
In 2004, the campaign to prevent gay marriage was in its heyday. The Bush administration had seeded an initiative banning gay marriage in Ohio to mobilize activists and peel off traditionalist Democratic voters. Democrats nationally were running for cover, and even Howard Dean’s pro-civil-unions stance appeared risky.</p>
<p>Now the movement is in a state of total collapse, with every day seeming to bring new converts to the gay-marriage cause and the opposition losing all of its courage. There is no more telling sign of the opposition’s surrender than the public demoralization of Maggie Gallagher, the leading anti-gay-marriage activist and writer.
</p></blockquote>
<p>The essay is not very long, and well worth reading in full.  Go have a look!  </p>
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		<title>Another Cool Math Video</title>
		<link>http://scienceblogs.com/evolutionblog/2013/03/27/another-cool-math-video/</link>
		<comments>http://scienceblogs.com/evolutionblog/2013/03/27/another-cool-math-video/#comments</comments>
		<pubDate>Wed, 27 Mar 2013 07:13:51 +0000</pubDate>
		<dc:creator>jrosenhouse</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://scienceblogs.com/evolutionblog/?p=1684</guid>
		<description><![CDATA[I only have time for a quick post tonight, so let me direct you to one of my favorite math videos. It&#8217;s of Arthur Benjamin, a mathematician at Harvey Mudd College in California. Art is also a professional magician, and is especially well known for his skill as a lightning calculator. The video is fifteen&#8230;]]></description>
				<content:encoded><![CDATA[<p>I only have time for a quick post tonight, so let me direct you to one of my favorite math videos.  It&#8217;s of Arthur Benjamin, a mathematician at Harvey Mudd College in California.  Art is also a professional magician, and is especially well known for his skill as a lightning calculator.  The video is fifteen minutes long, but very enjoyable.  </p>
<p><center><br />
<iframe width="420" height="315" src="http://www.youtube.com/embed/M4vqr3_ROIk" frameborder="0" allowfullscreen></iframe><br />
</center></p>
<p>Just so we&#8217;re clear, his calculations are not tricks.  He really is doing what it looks like he&#8217;s doing.  The only portion of the video that could be described as a trick is the part where he determines the missing digit of a seven-digit number after the audience member tells him the other six.  That&#8217;s based on an elementary principle in number theory, which I&#8217;m sure some commenter will enjoy explaining.</p>
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