Archive for March, 2008

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Science Etcetera Marsday, 20080318

Tuesday, March 18th, 2008

Vanguard I

Vanguard I

  • Sorry. Sorry. Missed this one. Yesterday marked the 50th anniversary of NASA launching Vanguard 1 into space, a satellite still orbiting Earth today, making it the world’s oldest artificial satellite.
  • For every five hours of cable news you watch, you will get one minute of science or environmental news. We are doomed.
  • About time. Scientists have revealed what may be the First Rule of Evolution: You do not talk about Evolution! Natural selection drives animals to become more complex.
  • If mercury content doesn’t take tuna sushi off our plates, it’s imminent collapse will, farming tuna offers our only culinary hope.
  • Ohhhh. Busted!!! Americans are not running chronic sleep deprivation according to a recent study. All the studies that formerly made this claim were funded by sleep-aid pharmaceuticals. This is why I’m wary of the invisible hand.
  • drinkpeedrinkpeedrinkpee is an exhibit teaching people about how their urine impacts the environment, and are distributing kits for turning urine into fertilizer.
  • Urine to Fertilizer DIY Kit

    Urine to Fertilizer DIY Kit

  • A team from the University of Illinois’ SigArch computer architecture program are teaching a computer to play pinball, on a 1978 Star Trek pinball machine. So this news is doubly cool.
  • After building ELIZA, Joseph Weizenbaum became ambilvalent towards computers, warning against AIs and the possibility of computers taking human jobs.
  • For today’s Moment of Science, check out NASA’s JPL Solar System Simulator, which allows you to view any object in our solar system from the point of view of any planet or satellite:
  • Venus as seen from Voyager I at Noon UTC Today

    Venus as seen from Voyager I at Noon UTC Today

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    The Scientific Virtue of Being Wrong

    Monday, March 17th, 2008

    Every year Green Sea Turtles travel 1,300 miles across the Atlantic Ocean from their nesting grounds in the middle of the South Atlantic to their feeding grounds on the Brazilian Coast. Why do the turtles undertake this incredibly taxing journey each year?

    135 million years ago, South America and Africa were a single super-continent called Gondwanaland. At this time, the turtles probably inhabited a small bay or sea, nesting on one side and feeding on the other.

    Over time, a process known as plate tectonics split the continents apart at about the same rate your fingernails grow. The change was imperceptible to the turtles, who traveled a few inches farther each year out of habit until, millions of years later, they were migrating the incredible distances they traverse today.

    Doesn’t the epic nature of this tale, crossing oceans of time, distance, and generations of turtles, just tickle the imagination delightfully? Isn’t this an absolutely fantastic hypothesis?

    It’s also completely discredited1. We know this because the fossil evidence and geological timelines don’t match up. Sea Turtles didn’t evolve that way. Please don’t go around spreading this scientific urban legend.

    The Biologist Thomas Henry Huxley, once said, “The tragedy of science is the slaying of a beautiful hypothesis by an ugly fact.” It seems like what science knows is always changing, and indeed this is the case. Every day new articles appear in peer-review journals disproving formerly established paradigms, rendering what we assumed were facts into falsehoods.

    Just look at a decade’s worth of news articles on health and nutrition to see the wealth of contradictory information that field of research produces. Eat a low-fat diet. No, wait, eat a low-carb diet. Eat how many servings of meat? Dairy?

    Many people characterize the mercurial nature of scientific knowledge as a weakness. Science is unstable, they argue, it claims to know the truth, but the truth doesn’t change. The fact that scientific knowledge is perpetually evolving is actually its greatest virtue, because scientists know how to admit when they are wrong.

    The famous theoretical physicist Stephen Hawking published ground-breaking theories on Black Holes. Today we refer to the x-rays Black Holes emit as “Hawking Radiation” in his honor. In July 2004 Hawking acknowledge he was in error about a characteristic of black holes for 30 years.

    The Biologist Richard Dawkins regularly tells the story of when he was an undergraduate at Oxford. A respected elder statesman of the Zoology Department there believed and taught that the Golgi Apparatus was not real. One day a visiting lecturer came and presented convincing evidence that the Golgi Apparatus was real. At the end of the lecture, Dawkins tells us, the elder statesman “strode to the front of the hall, shook the American by the hand and said–with passion–’My dear fellow, I wish to thank you. I have been wrong these fifteen years.’ We clapped our hands red”2

    Western Civilization once thought the Earth was the center of the Universe and that the stars, moon, and sun orbited around it. Then Copernicus, Galileo, Kepler, and other astronomers developed the theory of a Heliocentric (sun-centered) Universe. Today we know the sun orbits the center of the Milky Way galaxy, and our galaxy moves through the Universe as well. Because Science has the power to admit when its wrong, it has the power to grow and improve. Our understanding of reality grows and improves with it.


    Daniel Dennet, Darwin’s Dangerous Idea, New York, 1995. (footnote on p245)

    Richard Dawkins, The God Delusion, United Kingdom, 2006.

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    Science Etcetera Moonday, 20080317

    Monday, March 17th, 2008
  • Ireland doesn’t have snakes because an Ice Age wiped them out, and then St. Patrick came along afterwards and took the credit.
  • Researchers have modeled a component of a mammalian brain down to the neuron, and are now shooting for the entire human brain in 10 years (HT BMF).
  • Simulation of a mammalian neocortical column

    Simulation of a mammalian neocortical column

  • Is war inevitable, part of our human nature? Not if resources are in abundance and females are empowered (HT TGAW).
  • Deforestation in the Amazon Jungle is driving snakes into the cities.
  • New cognitive prosthesis I’m looking forward to one day having the time to test out evernote takes all of the digital data you collect throughout your day, stores it centrally, and categorizes it.
  • The Organic Consumers Association has found small amounts of toxic chemicals in some “natural” and “Organic” products.
  • Alligators reposition their lungs to help them maneuver in the water.
  • Discover explains the science behind of how a woman became fused to a toilet seat after sitting on it for two years.
  • China’s greenhouse gas emissions have surpassed the U.S. and will continue to grow at more than 10% a year for the foreseeable future.
  • Scientists are complaining about a respected journal publisher that prevents them from also publishing to Wikipedia.
  • Hooray for progress! A Hydrogen Fuel Station Opens in White Plains, but the cars it services cost upwards of $90,000.
  • For today’s Moment of Science, check out Argosy Publishing’s online application The Visible Body (registration required):
  • The Visible Body

    The Visible Body

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    North Carolina Museum of Natural Sciences: Nature’s Explorers

    Sunday, March 16th, 2008
    Fish Specimens in Jars
    Fish Specimens in Jars

    I have a morbid fascination with animals preserved in jars, and that’s what drew me into the Natures Explorers exhibit; however, it was not the Cabinet of Curiosities I expected to find. Instead, I met with an exhibit about the lives of those who assemble such cabinets and the history behind the practice of Naturalism.

    Check out the complete flickr set here.

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    Beowulf: Not Out of the Uncanny Valley Yet

    Sunday, March 16th, 2008

    Saw Beowulf Friday night, not a classic tale I’m particularly fond of, but I was curious about this being the first attempt to make a film with as-real-as-possible human characters since Final Fantasy: The Spirits Within belly-flopped in 2001 (not counting mixture CGI/live action films like The Matrix, which also failed).

    The film still failed overcome my Uncanny Valley response; however, it was far superior to Final Fantasy. This realism was probably because this film used motion-capture technology to model the characters on live actors, like Disney cartoon films. This allowed film makers to turn Ray Winstone into a young, athletic action hero.

    Ray Winstone and Anthony Hopkins in Beowulf

    Ray Winstone and Anthony Hopkins in Beowulf

    As for the story itself, since Beowulf was passed down as an oral tradition for a long time before finally being committed to written text (like the Christian Gospels), it falls prey to the broken telephone effect (this is also why the gospels contradict one another). This means film makers are free to put their own spin on their adaptations. However a magnificent flop at the box office, The 13th Warrior was one such adaptation, crafting a plausible story about a battle between Vikings and primitive cannibals that could become Beowulf through decades of retelling and embellishment.

    This film takes similar liberties, but preserves the fantastic elements. If you intend to see this version, I recommend familiarizing yourself with a synopsis of the tale in order to appreciate how it diverges from the original and why.

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    Science Etcetera Saturnday, 20080315

    Saturday, March 15th, 2008

    Togian white-eye

    Togian white-eye
    Zosterops somadikartai

  • New bird species! The Zosterops somadikartai, or Togian white-eye. Yay!
  • A Moment of Silence please for Joseph Weizenbaum, the programmer who created Eliza the Rogerian Therapist chat bot, has passed away at 85.
  • The Human Proteinpedia is a wikipedia for proteins.
  • Dear President W. Thank you so much for stepping in to weaken the EPA’s ozone limits. For a second there, I was afraid someone was going to make an informed, well-researched policy decision, luckily you intervened just in time to make sure we don’t lose our precious precious smog.
  • Thanks also W for telling NASA to put a man on Mars, and then refusing to fund it, like you refused to fund No Child Left Behind. It’s true what they say, “Republicans argue that government doesn’t work, then they get elected and prove it.”
  • Zap! Rat brain cells produce electric fields as strong as 15 million volts per meter.
  • Looks like we’ll be adding Schnook Salmon to the list of tasty animals taken off our menus, as their numbers have dwindled to such a crisis point that U.S. Officials are expected to ban salmon fishing on the West Coast. Salmon is the tastiest sushi ever, expect prices to jump on this news.
  • Patrick Stübing and Susan Karolewski are siblings with four children. Because they grew up apart, their incest-aversion instinct did not kick-in when they met as adults; however, the German government has now taken three of their children away and put their father in jail. Dr. Martin Rundkvist critiques the irrationality of incest’s illegality.
  • Adding cynobacteria to Moon soil and a little water could unlock the nutrients to grow plants in it, which is good news for a 2020 Moon base.
  • For today’s Moment of Science, check out Google Sky, now available as a web-based application!
  • Google Sky Online

    Google Sky Online

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    Just When I Thought I Had Enough Distractions in My Life…

    Friday, March 14th, 2008
    Twitter

    I’ve started twittering.

    I’m not ready to have this thing start texting my phone just yet, despite the fact that I can set it up so that my houseplants can text me when they need water. I’m sure my cats would love this service too, “Ryan! Come home and let us (in/out) of the house! Bring treats!”

    Anyways. I tried texting my daily activities, but it felt kinda big-brother. So I’m just gonna use it to post interesting quotes I hear/read and interesting ideas I and other people have that can be condensed into 140 characters, and haikus. I’ve subscribed to all my friends’ feeds that I’m aware of, so please shoot me a line if I’ve missed someone. : )

    The RSS Feed can be found here, but you can also see it in the sidebar. I replaced the Geeking Out rss feed since it was mostly redundant.

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    Science Etcetera Venusday, 20080314

    Friday, March 14th, 2008
  • Have an Enlightening Pi day (3.14 (Always a great day to listen to the Pi Song))! Also Happy Birthday Albert Einstein, who turns 128 today.
  • eye of a hurricane on Venus

    ‘eye of a hurricane’ on Venus

  • This eye of a hurricane at the south pole of Venus puzzles astronomers, as the vortex, first observed in 1974, changes shape with each pass of the Venus Express.
  • Hugs and parenting feel good because our bodies reward our brains with Oxytocin. A recent study has shown that subjects given doses of the hormone became more altruistic (with the exception of those fitting the profile of a sociopath (insight!)).
  • Meteorites GRA 06128 and GRA 06129 are chunks of a planet that was smashed to pieces in our early solar system and might still have bits floating in the asteroid belt.
  • The Democratic party has no intention of dropping it’s hardline stance on environmental issues, and is refusing compromise today in order to get what we all want in 2009, when Obama, Clinton, or McCain will work with them.
  • A mathematical model was backed up with real-world experimentation to prove that straight-hair tangles more often than curly.
  • 95% of all Native Americans (North, South, and in-between) can trace their ancestry through DNA to six women who lived about 20,000 years ago.
  • This is not progress people!!! The rate of escalator injuries to older adults has doubled. I’m gonna start a foundation for escalator awareness and start looking for grants to put a halt to this growing epidemic!
  • We’re addicted to the interwebbies the way cats are addicted to chasing laser-pointers because, “new and richly interpretable information triggers a chemical reaction that makes us feel good.”

    Mastondon on Ebay

    Mastondon on Ebay

  • One of the finest examples of a fossilized mastodon in North America has gone from a family garage to e-bay, but it’s not selling because, at $115k, it’s overpriced.
  • Remember how Japan’s been claiming they need to kill all those whales for science? Turns out the mere 43 research papers produced by Japan over 18 years were mostly useless or genuine “mad scientist” work, like attempts to cross-breed whales with cows and other animals. I’m sure there’s a context to this story being left out, but Japan’s actions make me feel it’s okay to throw objectivity out the window.
  • Time to start rewriting the textbooks: Identical twins are not genetically identical, but I’m still trying to understand the explanation for why not (I still don’t get it and this is the fourth article I’ve read on the subject).
  • Spectacular! Break for five minutes (or more) and let these photos of Glacier National Park take you away from your worries.
  • It’s totally in the early stages, but this is a cool demonstration of a neckband that allows you to speak on the phone without speaking outloud:


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    Response to a PLoS One Article

    Thursday, March 13th, 2008

    My father, former head of the Microbiology Department at ODU, responded to an e-mail my hippie brother sent out about the recent Prozac debunking:

    I seriously doubt that the PLOS Journal of Medicine, which I’ve never heard of in all my 35 years in the field, has any merit. If it even does exist, then I doubt that it is a refereed Journal which requires no less than three outside reviewers to substantiate the data, the statistics and the conclusions. While one cannot dispute the placebo effect, I wonder why this article was not submitted to a more prestigious journal.

    Attention people who work at the Public Library of Science: You need to do a better job of getting the word out.

    Attention Academia: You need get more involved with new media.

    That is all.

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    MySpace is Forever

    Thursday, March 13th, 2008

    Whenever I type “Ryan Somma” into google. There’s the bit of JavaScript code I wrote to strip characters from a string variable. There’s my Waterway 5k stats. There are court dockets from my divorce and the time I was sued for a million dollars. There’s also the “Rare Ryan Somma Sighting!” picture of me on a camping-trip adventure with some friends, and, most unusual of all, a high score from an Atari game “Frogs and Flies” I played a few times in college with some friends.

    This is known as “egosurfing” or “egogoogling” or “being an ego-maniac.” I’ve even set up a service with Google to e-mail me whenever a new web site with my name appears on the Internet. I will be e-mailed soon after posting this.

    My name Google’s really well. I’m the only “Ryan Somma” in cyberspace. That’s something you prospective parents should keep in mind when naming your children. Common names make it nearly impossible to egogoogle. Don’t condemn your kids to a life of online anonymity with an undistinguished name like “John Smith” or “Mary Jane.”

    Whenever I meet a prospective mate, I always run a quick google-check to find out more about her. What kind of music, movies, and books does she list as favorites on her MySpace or FaceBook pages? What gift ideas can I get from her Amazon.com wish list? Are there any pictures of her on Flickr? Is there anyone stalking her on Google?

    Most prospective ladies I meet google me also. Then they find out just how obnoxiously nerdy I am, and thus I don’t get many second-dates.

    My unabashed pride in my geekdom prevents me from changing, but even if I wanted to portray myself in a more sexy, stylish, martinis “shaken not stirred” persona online, it’s too late. My geeky past is already irretrievably out there.

    Thanks to the wonders of Google’s cached pages feature, the Internet Archive’s Wayback Machine, and other services, everything on the Internet is collected and archived for posterity and redundancy. Every angry rant, embarrassing photo, and incriminating blog entry is stored away on a server farm accessible to anyone with Internet access and the know-how to find it for months and even years after you’ve deleted it.

    The White House discovered this fact when it quietly made changes to old articles on its website to cover up embarrassing statements made in the past. The blogs had a field day linking to Google’s cached version of the pages, ridiculing the White House’s failed cover-ups (The White House has since taken steps to block caching).

    So here’s your warning kids: MySpace is forever.

    When you post that photo of yourself passed out drunk on the floor, your face covered in permanent marker your friends have so helpfully scribbled on you, with the caption, “Dude! Too many beer bongs!” to your myspace profile, that photo is permanently archived, safely waiting to appear in your opponent’s political campaign ads when you run for public office, at your divorce hearing as character evidence, or in your performance appraisal when you’re seeking a promotion to the position “Vice President of Cool.”

    The Information Age puts us all in the public eye. Everything we say, every picture we post, and hundreds, even thousands of web surfers, see every video we stream. It’s more important than ever that we turn on our minds before engaging our mouths. I know I have more than my fair share of stupid, reactionary things I wish I could take back online.

    On the Internet, we are all part of a very small town where everybody lives right next door to everybody else. That’s why they call it a Global Village.

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    Science Etcetera Jupiterday, 20080313

    Thursday, March 13th, 2008
    North Island brown kiwi

    North Island brown kiwi

  • A North Island brown kiwi, one of the world’s most endangered species, has hatched at the Smithsonian’s National Zoo Bird House.
  • Fight! Fight! Fight! Fight! Fight! I love it when brilliant minds put the smack down on someone. First Lawrence Lessig schools Andrew Keen on what the CopyLeft movement is about, then David Brin schools Bruce Schneier on transparency in society.
  • Paul Ehrlich argues that we must devote more energies to studying cultural evolution. I think Jared Diamond did a great job of jumpstarting this with his book Collapse.
  • With 250,000 pacemakers installed in people each year, the revelation that researchers were able to hack them remotely, telling them to shut down or fatally electrocute, is pretty scary.
  • Traffic lights with cameras have more accidents, because people slam on their breaks to keep from getting a ticket. Thanks Government.
  • This guys is a DIY GOD!!! Using mosquitoes irradiated to weaken the parasite, Stephen Hoffman successfully vacinated himself against malaria.
  • A retinal implant connected to the brain with a hair-sized wire holds the promise of Cyborg Eyes (cool photo accompanies the article (HT BMF).
  • Feathers from the dinosaur era have been found preserved in amber.
  • Bugs Bunny, Road Runner, Hewey, Dewey, and Lewey, check out 3-D Skeletons of Cartoon Characters.
  • Scientists are rushing to figure out how to stop the spread of Fungus Ug99, which has spread from Africa to Iran, wiping out wheat crops and threatening starvation, and now threatens Pakistan, putting Asia in it’s line of fire.
  • Don’t stress the solar panels and new hybrid car, here’s Six Cheapskate Ways to Help the Earth you can do right now. My personal favorite, and one I’ve adopted for myself: stop buying things.
  • Another great and simultaneously odd example of inter-species altruism, as a dolphin rescues stranded whales.
  • Neuroanatomist Jill Bolte Taylor realized one morning that she was having a stroke. She then proceeded to study and remember every moment as her cognitive functions failed one by one until she became like an infant. A wonderfully told story… although I still prefer to live in my left hemisphere.
  • Ohhhh… Ahhhh… A Moment of Science to appreciate Science Image Awards 2008. My favorite is the crystalized vitamin C, which I can’t post here because it’s copyrighted.
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    Extinction Infringes on my Civil Rights

    Wednesday, March 12th, 2008

    You heard me. When some selfish numbnuts corporation or collusion of businesses and politics or just plain-old short-sighted human beings drive some species to extinction, that infringes on my rights.

    Namely, my right to eat that species.

    I’ve eaten bear, deer, oysters, ostrich, frogs, turtles, rabbit, pheasant, squid, alligator, octopus, fish, snails, clams, snakes, a variety fish eggs, birds eggs, crustaceans, and numerous other animals I was unaware of found in Chinese groceries or accidentally eaten, like the ants that got into my protein powder that one time and I was too cheap to throw it out.

    Passenger Pigeons were Yummy

    Passenger Pigeons were Yummy
    Image by John James Audubon

    But you know what I’ve always wanted to try? Passenger pigeon. Apparently, passenger pigeons tasted really really yummy and there were tons of them flocking about North America, decimating forests wherever they landed, but I’ll never find out how yummy they were. You know why? Because people living here in the early 1900s selfishly killed and ate them all. This was the LARGEST BIRD POPULATION IN NORTH AMERICA at the time, and these fat-ass ignorant hicks ATE EVERY LAST #$%&ING ONE OF THEM!!!

    F.U. Lost generation. History should rename you the “Fat Selfish Piggy Generation.” Jerks.

    It’s not fair that I don’t get to eat passenger pigeon. It’s also not fair that my kids won’t get to eat tuna sushi, since ever-elevating environmental mercury levels will eventually render all tuna inedible. All so President George Bush the II’s friends can keep dumping mercury into the environment and spend the cost savings on solid-gold toilet seats and air-conditioned doghouses.

    Then there’s the Dodo, apparently it wasn’t yummy at all. It was just dumb, and fun to kill because dumb sailors liked to bonk living things with clubs and feed them to dogs and rats. There must have been something really satisfying about bonking Dodos on the head with clubs, but I’ll never know, because those stupid sailors selfishly bonked them all for their own amusement. I bet that if the dodos were alive today, studies would show that they make great stress relievers.1

    The Dodo was probably Fun to Bonk on the Head

    The Dodo was probably Fun to Bonk on the Head
    Image courtesy of wikimedia

    Until the 1950s the Gros Michel banana was the banana of choice for the world. It was really tasty, vastly superior to the comparatively tasteless cavendish bananas we eat today. The Gros Michel was wiped out by a fungus. They still exist, but cannot be grown for sale any longer. Generation X will never know how yummy Gros Michel bananas were.

    Recently I found out that Cavendish Bananas Could Disappear in 5-10 Years thanks to the same fungus that wiped out the Gros Michel. A fungus is also killing all the frogs, a fungus propagating because of global warming. Frog legs taste good. I get them every time I’m at the Chinese buffet, but my children won’t get to eat frogs because the Baby Boomers thought it was more important for Exxon Mobil to rake in profits the world has never seen before.

    Exxon CEO Lee Raymond

    Exxon CEO, Lee Raymond

    Passenger pigeons, whales, eventually tuna all seafood, frogs, and bananas, our menus are shrinking with each decade. Just like the menus of the Eastern Islanders shrank on their way to extinction. From digging through their garbage dumps, we see a dietary digression: first the big livestock are eaten, then they turn to nibbling on rats, then they turn to digging up corpses to cannibalize, and finally starve to death.

    It doesn’t have to be this way. We got buffalo and alligators back on the menu. Let’s get the other species back on there too. I hope that one day I’ll be able to sit down to a guilt-free meal of blue whale with my children because the species was allowed to make a comeback.

    If you don’t care about environmentalism for the sake of saving the Earth, then care about it for the sake of having variety when you go out to eat.


    1 This is an exaggeration made for comedic effect. There was some dodo-bonking going on by sailors, but mostly the dodos were wiped out by all the invasive species, like rats and dogs, the sailors brought with them.

    Related Articles

    The Tragedy of the Commons Explained with Smurfs

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    Science Etcetera Mercuryday, 20080312

    Wednesday, March 12th, 2008
    Dendrobates histrionicus
    Dendrobates histrionicus
    Photo by Jeff Kubina
  • After being missing for 14 years, scientist have spotted the harlequin frog in Colombia.
  • In other poisonous amphibian news, the rough-skinned newt, local to West Coast, produces the same poison as the blowfish, and enough of it to kill 10 to 20 humans, but it’s chief predator, the common garter snake has somehow evolved a resistance to the poison way beyond what the newt could possibly produce.
  • A new government report warns that global warming will have a significant impact on America’s transportation infrastructure. Duh.
  • All the Water and Air in the World
    All the Water and Air in the World
    Photo by Adam Nieman and the Science Photo Library
  • This photo is stirring a lot of discussion online right now, on the left is all the water in the world gathered into a single drop, on the right is all the air. You can find the math behind these images here (HT oranchak).
  • Despite claims of being a “green” alternative energy, one of the byproducts of biodiesel is pollution.
  • Edie AI in Second Life
    Edie (right) the AI in Second Life
  • Eddie is an AI in Second Life that has a rudimentary theory of mind, the ability to guess another person’s reasoning by understanding their perspective. Humans develop this between ages four and five (Video Here).
  • Recent studies support the claim that Gulf War syndrome was caused by a chemicals found in both pesticides and anti-nerve-gas pills. The disorder causes chronic fatigue and muscle pains in approximately 200,000 veterans today.
  • Thousands of bones have been found in the Pacific island nation of Palau, and they’re very small in size, lending more fuel to the Hobbit debate.
  • For this Moment of Science, Check out this video of Pamelia Kurstin jamming on her theremin, and then explaining how she plays an instrument you don’t touch:


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    Spitzer’s Hypocrisy

    Tuesday, March 11th, 2008

    The lady doth protest too much.
    - Queen Gertrude, Hamlet Act 3, scene 2, 222–230

    Eliot Spitzer was an outspoken prosecutor of prostitution, and now we know this hypocrite dirtbag is guilty of indulging in what he believes should be a crime.

    As I have argued before that prostitution should be legal. Sex is legal, making money is legal, sex for money should be legal. It is the illegality of prostitution that exploits and victimizes women, not the act itself. Legalized prostitutions would be safe, federally regulated, and taxed like mad.

    Spitzer’s crime is two-fold. First he criminalizes women who sell sexual services, and then he exploits them by feeding into the market demand for those services.