Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Submission + - Why humans have pretty much stopped evolving (npr.org) 2

Kidipede writes: "Never thought of this before, but Ian Tattersall explains that organisms can evolve quickly only in small isolated groups with a limited gene pool, so that a mutation can really take hold. In huge gene pools like modern cities, mutations are quickly muted by the dominance of the older DNA and evolutionary change becomes nearly impossible. It's not the main point of the story, but it's a good point."

Slashdot Top Deals

Real programmers don't write in BASIC. Actually, no programmers write in BASIC after reaching puberty.

Working...