gregladen

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Greg Laden

Greg Laden is a biological anthropologist and science communicator. His research has covered North American prehistoric and historic archaeology and African archaeology and human ecology. He is an OpenSource and OpenAccess advocate. Greg's wife, Amanda, is a High School biology teacher, his daughter Julia is a world traveler and his son Huxley is 2.

Posts by this author

June 8, 2013
Geoffrey Miller, author of The Mating Mind: How Sexual Choice Shaped the Evolution of Human Nature, has made a goof. Miller is an evolutionary psychologist with an interested in IQ, the usual sex related things Evolutionary Psychologists are interested in, etc. etc. On June 2nd he wrote this tweet…
June 7, 2013
Cold Fusion was first reported in 1989. The original experiment was supposed to have produced extra heat that could not be explained wiht chemistry or electronics, so naturally, fusion was considered. Contrary to popular belief, that original experiment has been replicated successfully. The…
June 7, 2013
Weatherman Bob disappeared today. He was consumed, or maybe absorbed, by his Green Screen. A Green Screen is a screen, green in color, with special properties. A TV studio camera and the equipment it is hooked to replace the green screen with an imaginary background. So, a person who is not green…
June 6, 2013
On June 6th, 1944, some 160,000 soldiers aboard about 5,000 boats of diverse design crossed the English Channel and carried out the Invasion of Normandy, one of the more important events in recent history. Many of the soldiers were so sick from choppy seas that leaving the boats and walking or…
June 6, 2013
D-Day was today in 1944. My father was involved. Wikipedia is silly. Kids these days have no idea. There is, of course, a classic movie on the topic. [A timely repost] What does "D-Day" mean? The term "D-Day" is military for "The Day" just like "H-Hour" is military for "The Hour" on which…
June 6, 2013
I have two items for you. First is a video produced by Media Matters on Right Wing Science. I especially love Bill Nye's facial expressions as he is assailed with unbelievable stupidity: And now, also from Media Matters, this fun infographic. Share it around!
June 6, 2013
When I was a kid, there was a strange looking garbage can in the back yard. It looked like a regular metal garbage cans (garbage cans were metal back in those days, before plastic was invented) but it was covered with round holes about one inch in diameter. It was also heavily corroded and lived…
June 6, 2013
A paper came out in today’s Nature about glacial melting and its contribution to sea level rise. This paper does not present new research, but rather summarizes and evaluates the last several years of research on modeling and measuring contiental glaciers and their dynamics. From the Abstract:…
June 6, 2013
The first named storm of the Atlantic hurricane season has developed. Tropical Storm Andrea formed over the last several hours, and now exhibits winds of 63 knots at 5000 feet, with a surface intensity of about 50 knots, though these winds are only found in the "right hand" side of the storm, now…
June 5, 2013
William Shatner reads Where the Wild Things Are to some kids. Get More: MTV Shows
June 5, 2013
Since 2001 the amount of Arctic Sea ice that has melted during the summer has generally increased. There may have been a long term trend in melting of ice in the northern hemisphere generally, including mountain glaciers, the Greenland glaciers, and seasonally, Arctic Sea Ice. But the seasonal…
June 5, 2013
Hey, check this out: Dr. Donald R. Prothero recently retired from his professorship at Occidental College in Los Angeles, CA after 27 years of teaching in order to concentrate on his writing and consulting. Dr. Prothero is an indefatigable advocate for geology and paleontology, which he combines…
June 4, 2013
This is a guest post by David Kirtley. David originally posted this as a Google Doc, and I'm reproducing his work here with his permission. Just the other day I was speaking to a climate change skeptic who made mention of an old Time or Newsweek (he was not sure) article that talked about fears…
June 4, 2013
Global Warming is the increase in the Earth's temperature owing to the greenhouse effects of the release of CO2 and other gasses into the atmosphere, mainly by humans burning fossil fuel, but also by the release of Methane from oil wells and melting of Arctic permafrost, natural gas from leaky…
June 3, 2013
I think most people will agree that in North America (and other places) we've been having some bad weather. Some of the weather is not necessarily intrinsically bad ... so what if it is a little cooler or a little warmer than you expect. Aridity? Deserts are nice! Extra rainfall? Great for the…
June 3, 2013
UPDATE (March 2017): At the time that Samaras, his son, and his colleague, were crushed to death inside their tornado-chasing car, which was apparently rolled by the force of 200-300 mile an hour winds over a distance of a half mile or so, it was said by numerous news sources that this car had been…
June 3, 2013
For the near future, this site will not accept comments on older posts. This is an anti-spam measure. Comments on older posts will be re-allowed in the future at a yet to be determined time. Thank you very much for your cooperation.
June 2, 2013
Tim Samaras, his son Paul Samaras and their colleague Carl Young were killed yesterday when their research vehicle was crushed almost beyond recognition by a Tornado they were "chasing" in Oklahoma. If you ever watched Storm Chasers, the show on Discovery Channel (it is on Netflix) you may know of…
June 2, 2013
Breasts are interesting. For starters, people interested in behavioral biology make much of the fact that in many species males have elaborated or exaggerated traits. But they seem to ignore that other than size and a bit of redistribution of muscle mass, males in humans don't. Maybe facial hair…
June 2, 2013
Cathie Adams, leader of the Texas Eagle Forum, of anti-woman Phyllis Schlafly fame, has proof. And, this relates to what is going to happen in certain important upcoming elections including Minnesota's 6th district. Let me 'splain.
June 1, 2013
Al Franken's daughter just had a baby, so congratulations to them! Joseph Bryson Greenwald, 6 lbs 11 oz. We are awaiting word on the baby's length.
May 31, 2013
Jim Graves, the candidate who almost beat Michele Bachmann in her bid for re-election to Congress last year, has suspended his campaign. I do hope he re-enters the race when Bachmann changes her mind and decides to run again! Here's the letter from Graves: This is the most difficult message I’ve…
May 31, 2013
A friend of mine, Gareth Renowden, wrote a novel called The Aviator (The Burning World). It is a post-climate change story, set in the future, and it is a good one. I highly recommend it. Gareth is also an activist who puts considerable effort into climate change. Some time in the last few hours…
May 30, 2013
As you know, Michele Bachmann, Congressperson for Minnesota's Sixth District, has announced that she will not seek re-election to her seat in Washington DC. Bachmann almost lost her re-election to challenger Jim Graves last year. I'm convinced that had the election been held a few weeks later,…
May 30, 2013
Elizabeth Chin has written an excellent scholarly takedown, in the form of a "letter from your thesis reader," of Jason Richwine's 2009 Harvard PhD dissertation, " IQ and Immigration." I've not read Richwine's thesis, though I probably will at some point. And you probably haven't either. But, you…
May 29, 2013
Typically, snails coil as they grow. The exact shape and characteristics of the coil are known to be a combination of genetic and environmental factors, depending on the snail. There is an interesting story involving snails and the young Jean Piaget. Piaget is famous for his work in psychology,…
May 29, 2013
Michele Bachmann is currently serving her last term and will not seek re-election. She claims to have suddenly grown the opinion that there should be term limits on Representatives in the House, but that is not very likely the reason. It could be that she is behind in the polls, and it could…
May 28, 2013
Secular Woman is an organization I'm proud to be a member of. SW has released a statement responding to the latest dust up in the Secular-Atheist-Skeptical Community in which CFI leader Ron Lindsay somehow got assigned the job of giving the welcoming/opening talk to the second Women in Secularism…
May 25, 2013
This guide covers most of the commonly heard vocalizations of American Teenagers. The text accompnaying the audio-video guide is here.
May 24, 2013
There are bacteria that use Iron (and other elements) to make tiny magnets that they carry around so they don't get lost. (I anthropomorphize slightly.) There are isotopes of Iron that are not of the Earth, but are found only elsewhere in the universe. Suppose an event happened elsewhere and…