#454 Why do we still have wisdom teeth if we don’t need them?
Why do we still have wisdom teeth if we don’t need them? Because they appear after birth, which means it is very difficult for evolution to select against them. Wisdom…
Why do we still have wisdom teeth if we don’t need them? Because they appear after birth, which means it is very difficult for evolution to select against them. Wisdom…
I learned this today. There is evidence of dentistry from 12,000 BC. Before humans took up agriculture, possibly about 12,000 years ago, we were hunter-gatherers and we had less tooth…