hey i have a question, how can we evolve into a smarter species if natural selection doesnt effect us anymore. I mean we are still evolving in other aspects but not in our IQ....
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Anonymous2008-04-03 6:48
If both you and your sister are intellectually superior, having a baby together will make the brain formations a dominant trait. The kid might be inbred, but his/her kids will have a significantly better chance of being solidly intellectually dominant.