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I remember something like humans are born earlier underdeveloped compared to other mammals because are pelvis is smaller to allow standing up. As a side effect
by blackoil 3y ago
I remember something like humans are born earlier underdeveloped compared to other mammals because are pelvis is smaller to allow standing up. As a side effect some brain development happens after birth.
This allows for more social/environmental impact on development than pure genetics, and we have developed better language and understanding.
- j16sdiz 3y agoThere are no "because", just speculation. There is no physical limit why we can't have both. .. and we don't have datapoints for time to evolve for every trails. I hate it when biologists talked as if they knew it all