"Lego Evolution" (Thanks, Lux!)
Writing in Scientific American, Ashutosh Jogalekar bemoans the famously terrible state of the House Committee on Science, a farcical body stuffed with climate deniers and young Earth creationists. At a recent hearing, committee member Randy Weber (R–TX) implied that science couldn't really make claims about things that happened tens of thousands or millions of years ago, because it couldn't directly observe them. It's a terrifying position for a legislator who sits in a position of power over national science policy to hold.
Jogalekar claims the committee is turning into a national embarrassment, but as Chris Baker points out, any notion of the committee changing over time is an Evolutionist lie from Satan, because the committee are exactly as God created them at the beginning of time, 6,321 years ago.
Read the rest
Read the rest
Michael writes, "I'm launching a Kickstarter campaign for a new game founded in the basics of genetics and physics. You're a cell in a 2d underwater universe, and you must reproduce to gain traits that dictate what you can do. Resources found around the map can be used to construct machines and tools to aide in your evolution. Not only is Lifeform the genetics game we've long been searching for, but it's going to be extremely powerful in classrooms all across the world. Science teachers can use it for genetics lessons, physics, studying the elements, and much more."
This looks really cool (and the prototype is great)! One caveat is that Michael's development projects are pretty thinly detailed, though it sounds like he's had some relevant experience, and the prototype bodes well for the project's future. As with all Kickstarters, you might get nothing for your money! A $15 minimum contribution gets you a copy of the game when and if.
John Gurche is a "paleoartist" who reveals the faces of our ancestors for the Smithsonian National Museum of Natural History's Hall of Human Origins. (National Geographic)
On February 4, Bill Nye "The Science Guy" will debate Ken Ham, Creation Museum founder and Answers In Genesis president/CEO, at The Creation Museum in Petersburg, Kentucky just across the river from Cincinnati, Ohio. The event is titled "Is creation a viable model of origins?" This is gonna be good. Tickets are $25 from the Creation Museum. I hope the museum makes a full video available but I bet that will depend on how it plays out. Hopefully an audience member will record and post the whole thing online. "Bill Nye to Visit Creation Museum for Debate" (ABC News, thanks, Bob Pescovitz!)
(image: CC-licensed photo of Creation Museum exhibit by Anthony5429)
Ember the platypus has no stomach. But there's nothing wrong with her. No platypuses have stomachs. They're just one of a surprising number of vertebrate species that have evolutionarily jettisoned their stomachs, in favor of a straight-shot digestive tract that directly connects the throat to the intestines.
Male fiddler crabs are famous for their mismatched front claws — one great big and threatening, one eensy-weensy. (I used to use this as a metaphor for the split in my SAT scores.) But what's really interesting about this lopsided look is that it seems to serve multiple purposes. The big claw can be used to attract lady crabs — wave it around and it becomes the crabby equivalent of, "Yo! Adrian!" But the big claw can also be used as a practical weapon, where two male crabs go at each other like fancy fencers with one arm behind their backs.
And the extent to which the big claw is for looks or for violence seems to vary a lot depending on the species of fiddler crab, writes scientist John Christy. Some have a lightweight claw that's better for waving at the girls, but weaksauce in a fight. Others have a heavy, dangerous claw that's difficult to use for long-distance flirting. Christy and his team are in the process of trying to figure out what selection forces leave some crabs optimized for love and others for the battlefield. In the meantime, though, they made this awesome crab fight video, set to a stirring, John Williams-esque soundtrack.
Good news for humanity's sense of shiny special uniqueness! Sure, other animals use tools. Chimpanzees and bonobos might even have behaviors that can be classified as cultural. But those damn dirty apes still can't throw a fastball to save their lives.
Becky Lang at Discover magazine has an interesting story on this research, which centers around the biology that allows fast pitches to happen, and how we developed it, while our closest relatives did not.