I like how you're implying that we're not all capable of being stupid.Its not stupidity that keeps people from vaccinating. Its ignorance, misplaced trust, and misinformation, something we are all capable of.
That's actually not really true... nutrition and education do play a big part in your formative years, but the difference in IQ isn't that large, and when it is it's simply a fluke that happens very rarely.Which is my point. Genetics might give you some tendency, but unless some genetic defect affects the way your brain develops, it's how it is stimulated in the formative years that really makes a difference.
Geniuses are born in families that talk about little else than NASCAR, and mediocre idiots are born in even the most intellectual, museum-visiting, debate-loving families.
But natural selection doesn't really care about that, if you screwed up passing on your genes (by getting your kids killed) you're not worthy of survival...
Interesting how you use "good" instead of "smart"... >Just because someone's parents are idiots doesn't mean they'll be idiots. There are plenty of kids who are good kids despite the fact that they're raised by morons.
Seriously though, i'm not really a fan of involuntary eugenics, i was just pointing out how there are other ways to look at this.