Some scientists believe humans are becoming less brainy and more neurotic; others see signs of growing intelligence and decreasing robustness, while some, like Jones, see evidence of us having reached a standstill. All base their arguments on the same tenets of natural selection. LOL...these "scientists" cannot even decide what's happening right now in front of their noses and yet that speak of one accord as though they know beyond a shadow of a doubt what happen billions of years ago and refuse to allow other theories.