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Xeroxed Gene May Have Paved the Way For Large Human Brain
sciencehabit writes Last week, researchers expanded the size of the mouse brain by giving rodents a piece of human DNA. Now another team has topped that feat, pinpointing a human gene that not only grows the mouse brain but also gives it the distinctive folds found in primate brains. The work suggests that scientists are finally beginning to unravel some of the evolutionary steps that boosted the cognitive powers of our species. "This study represents a major milestone in our understanding of the developmental emergence of human uniqueness," says Victor Borrell Franco, a neurobiologist at the Institute of Neurosciences in Alicante, Spain, who was not involved with the work.
I don't care for this new UI. What I really don't care for though, is the increase in cross-site javascript. I've been using Slashdot since it had no client-side scripting, and it worked just fine without any javascript at all.
I think that Slashdot/Dice is telling me that it's time to get off the computer and go out and live my life in the real world again. Perhaps I should listen.
Do not look into laser with remaining eye.
At what point does it become unethical to consider and treat these as lab animals. How much brain complexity is enough? This probably isn't it, and our A.I. isn't good enough yet. But some year we're going to cross the line, and I'm sure that as a society we're going to be completely unaware and in denial when we do.
The living have better things to do than to continue hating the dead.
The size of the brain is much less important than the brain to body mass ratio. Several animals have larger brains than humans (elephants being one), but they all have large bodies as well: http://serendip.brynmawr.edu/b...