Social Sciences
drorzel | September 29, 2014On Twitter Sunday morning, the National Society of Black Physicsts account retweeted this:
Using Lasers to Lock Down #Exoplanet Hunting #Space
http://t.co/0TN4DDo7LF
— ✨The Solar System✨ (@The_SolarSystem) September 28, 2014
I recognized the title as a likely reference to the use of optical frequency combs as calibration sources for spectrometry, which is awesome stuff. Unfortunately, the story at that link is less awesome than awful. It goes on at some length about the astronomy, then dispenses with the physics in two short paragraphs of joking references to scare-quoted jargon from the…
oracknows | September 26, 2014
It’s been a bad week for celebrity quacks; that is, after starting out looking as though it would be a good week. For example, as I discussed a couple of days ago, contender for the title of world’s most brain dead antivaccine conspiracy theorist, washed up comedian Rob Schneider, having somehow managed to land a gig resurrecting his 20 year old “Richmeister” character (a.k.a. the “Makin’ Copies Guy”) in the service of an ad campaign for State Farm Insurance, found his ad dropped like the proverbial Ebola-laced bedding when State Farm was made aware of Schneider’s virulently antivaccine…
jdupuis | September 15, 2014This one's a bit of a head-scratcher.
Richard Evan Schwartz's Really Big Numbers has a great premise. A kids book that takes some fairly advanced mathematical concepts and presents them in a lively, engaging and understandable format. So far, so good.
Schwartz does a commendable job of taking the concepts surrounding Really Big Numbers and explaining them in a fairly comprehensible format, from simple counting to very high numbers, visual representation of big numbers, conceptual representations when there's no more space for dots on the page, an explanation of powers of 10 all the way to…
gregladen | September 13, 2014My friend Iain Davidson tagged me with the facebook novel meme. Here are the rules: Oh, hell, never mind the rules. I wanted to provide links to the books so I decided to do this as a blog post which I'll paste on my facebook page (and of course tag some unlucky facebook friend).
Here it is. I broke some rules. So what?
Moment in the Sun: Report on the Deteriorating Quality of the American Environment by Dr. Robert Reinow was my Rachel Carson’s Silent Spring. As a child I watched Reinow’s Sunrise Semester course on TV a couple of times. He would give a lecture on some manner or other by…
gregladen | September 12, 2014Did you ever read a textbook on economic history, or an in-depth article on the relative value of goods over the centuries expressed in current US dollars? Have you ever encountered a graphic that shows long term trends in rainfall patterns or other climate variables, using a couple of simple lines, designed to give a general idea of relative conditions during different eras? Here are a few examples of what I'm talking about.
This is a graphic made by a major investment firm culling information from dozens or perhaps hundreds of sources into a single graphic. This is the graphic as it was…
jdupuis | September 4, 2014Yes, it has become a trilogy. The two Twitter rants I recapped here sparked more angst and anguish in me, prompting me to write a third rant.
As it became ready for Twitter publication and approached 800 words, it also became clear that this particular rant was fast outgrowing what I could reasonably expect people to follow on Twitter, easily over 40 tweets worth of text. As many epic fantasy series can attest, these things can get out the control of the author quite easily. At least I'm not pulling a GRRM and taking 6 or more years in between installments!
I did sent out a tweet last…
jdupuis | August 28, 2014"Even if a small fraction of the Arctic carbon were released to the atmosphere, we’re fucked...We’re on a trajectory to an unmanageable heating scenario, and we need to get off it. We’re fucked at a certain point, right? It just becomes unmanageable. The climate dragon is being poked, and eventually the dragon becomes pissed off enough to trash the place."
- James Box
The climate crisis is serious, no doubt about it. Al Gore's An Inconvenient Truth from nearly a decade ago was a kind of rallying cry for the reality-based community but it appears that we might need another rallying cry as Gore…
carlyo | August 26, 2014The ‘Nifty Fifty (times 4)’, a program of Science Spark, presented by InfoComm International, are a group of 200 noted science and engineering professionals who will fan out across the Washington, D.C. area in the 2014-2015 school year to speak about their work and careers at various middle and high schools.
Meet Nifty Fifty Speaker Dr. David Brin
Welcome to the world of David Brin -- a realm of science, adventure and imagination. David is a scientist, speaker, technical consultant and world-known author. His novels have been New York Times Bestsellers, winning multiple Hugo, Nebula and other…
pharyngula | August 25, 2014The New Yorker has a fascinating article on Vandana Shiva, a crusader against GMO crops. I'd never heard of her before, but apparently she has charisma and cult-like followers who hang on her every word, and her word is a rather religious opposition to scientific agriculture. Weirdly, I can agree with some of it.
At each stop, Shiva delivered a message that she has honed for nearly three decades: by engineering, patenting, and transforming seeds into costly packets of intellectual property, multinational corporations such as Monsanto, with considerable assistance from the World Bank, the…
oracknows | August 18, 2014
About five weeks ago a month ago, I finally wrote the post I had been promising to write for months before about medical marijuana. At the time, I also promised that there would be follow-up posts. Like Dug the Dog seeing a squirrel, I kept running into other topics that kept me from revisiting the topic. However, recently the New York Times gave me just the little nudge I needed to come back and revisit the topic, first by openly advocating the legalization of marijuana, then by vastly overstating the potential medical benefits of pot (compare the NYT coverage with my post from last month…
gregladen | August 14, 2014A new paper advances our understanding of the link between anthropogenic global warming and the apparent uptick in severe weather events we’ve been experiencing. Let’s have a look at the phenomenon and the new research.
Climate Change: The Good, The Bad, and the Ugly.
It is mostly bad. Sometimes it is ugly. I was looking at crop reports from the USDA and noticed an interesting phenomenon in Minnesota, that is repeated across much of the US this year: Fewer acres are in crops but among those acres that are planted there is a high expected per-acre yield. The higher yield will make up for the…
aardvarchaeology | August 5, 2014I've been reading a 1974 edition of Sigfrid Steinberg's 1955 classic Five Hundred Years Of Printing. Overall I've found it interesting and instructive, with a fine touch of sarcastic humour. But I came across a few paragraphs on the value of universal literacy that are so alien to me that I almost had to rub my eyes.
Compulsory and free education on the elementary-school level was achieved, at least on paper, in most civilized countries in the course of the nineteenth century … At the same time … there is the basic question of the purpose of educating the masses. What use is the knowledge of…
oracknows | August 4, 2014
As prolific as I am, I have actually slowed down. Long time readers know this, as I used to have a post up seven days a week and sometimes two or more in a day. These days, I’ve made it a rule that I don’t post on weekends (except if something really catches my eye and I can’t control the blogging itch until Monday), and I almost never post more than once a day on weekdays. Heck, of late I’ve even been known to miss a weekday every now and then without even recycling posts from my not-so-super-secret other blog. It’s good, as I was a bit insane back then.
What I’m talking about is an…
gregladen | August 2, 2014LATEST UPDATE HERE
It is true that this particular outbreak of Ebola has taken health officials somewhat by surprise. It is impossible to know, but I suspect that if you had asked a few ebola experts, a year ago, if there could be an epidemic that would spread across three or four countries, infect a couple thousand people, and last with no sign of letting up for a few months (that is the current situation, more or less), most would say no, probably not, though it is within the range of possibilities. Does the fact (assuming it is true) that this particular Ebola outbreak is unprecedented…
oracknows | July 23, 2014If there’s one characteristic of supporters of dubious medicine, it’s that they detest criticism. Whereas your average skeptic might not like criticism—sensitivity to criticism being a human trait and all—science- and evidence-based criticism tends to drive dubious medical practitioners (and, I might add, promoters of various other forms of woo) into paroxysms of anger. Not infrequently, because they can’t refute such criticisms with science and evidence, they respond by lashing out, by going on the attack. That lashing out can take many forms, from simply writing abusive posts about their…
jrosenhouse | July 21, 2014There's plenty of science and religion stuff out there, but I think talking about anything else right now would be to ignore the elephant in the room.
There's a basic moral principle that I subscribe to that goes like this: When your neighbor is relentlessly firing rockets at you in an attempt to kill as many civilians as possible, or barring that to make life unlivable for civilian populations, then you have carte blanche to do whatever is necessary to make it stop.
I have no patience for bloggers who sit in perfect safety on the other side of the world, and, with steepled fingers and…
pharyngula | July 14, 2014Dr Gijsbert Stoet thinks we should stop trying to correct gender disparities.
Speaking at the British Education Studies Association conference in Glasgow on Friday, he argued: "We need to have a national debate on why we find it so important to have equal numbers. Do we really care that only five per cent of the programmers are women?
"Well, actually, I don't care who programmes my computers. A wealthy, democratic society can afford to let people do what they want.
"What is better? To have 50 per cent of female engineers who do not really like their work but say, 'Yeah, well, I did it for the…
oracknows | July 3, 2014Our regularly scheduled post will go live later this morning. In the meantime, this is a public service announcement...with GUITAR! (Oh, wait.)
As you recall, last week, the FDA inexplicably decided to lift the partial clinical hold on Stanislaw Burzynski's bogus clinical trials of antineoplastons, which he's used since the 1990s as a pretext to charge huge sums of money for "case management fees" to patients for a treatment whose efficacy he has never demonstrated. Yesterday, the Center for Inquiry laid in, and has sent a letter to legislators:
“We are frankly stunned to hear that the…
jdupuis | June 26, 2014I'm always interested in the present and future of libraries. There's a steady stream of reports from various organizations that are broadly relevant to the (mostly academic) library biz but they can be tough to keep track of. I thought I'd aggregate some of those here. Of course I've very likely missed a few, so suggestions are welcome in the comments.
I've done similar compilations recently here and here.
MOOCs: Expectations and Reality: Full Report
Trends in Digital Scholarship Centers
Sustaining the Digital Humanities
Supporting the Changing Research Practices of Art Historians
A Guide…
oracknows | June 25, 2014It's hard for me to believe that it's been almost three years since I first started taking an interest in the Houston cancer doctor and Polish expat Stanislaw Burzynski. Three long years, but that's less than one-twelfth the time that Burzynski has been actually been administering an unproven cancer treatment known as antineoplastons (ANPs), a drug that has not been FDA-approved, to patients, which he began doing in 1977. Yes, back when Burzynski got started administering ANPs to patients, I was just entering high school, the Internet as we know it did not exist yet, just a much smaller…