On the Trail of the Denisovans

Re:On the Trail of the Denisovans by rhelz on Saturday March 02, 2024 @10:15PM (#39578126)

Certainly our capacity for abstract thought is our superpower, but recall, we tried to spread to Europe for 200,000 years, and the Neanderthals always were able to push us back out again.

50,000 years ago, something changed . Maybe it was an increased capacity for abstract thought, but if so, that was a software and not a hardware development, because we had the same anatomy for 300,000 years. If we could implement the software, I don’t see why the Neanderthals couldn’t have done so, as they had even bigger brains than we do.

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Re:On the Trail of the Denisovans by jeff-davis on Saturday March 02, 2024 @10:57PM (#39578299)

Part of the theory is that abstract thought enables culture, and culture enables much faster adaptation than genetic evolution. But still far from instant.

So maybe the abstract thought hardware was there for a long time before we got culturally coordinated enough to use it with full effectiveness to organize large groups capable of outcompeting Neanderthals.

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