I buy Heinrich’s theory far less than I used to, because Heinrich made easily checkable false claims that all point in the direction of culture being more necessary for human success.
In particular, I do not buy that humans and chimpanzees are nearly that similar as Heinrich describes, and a big reason for this is that the study that showed that had heavily optimized and selected the best chimpanzees against reasonably average humans, which is not a good way to compare performance if you want the results to generalize.
I don’t think they’re wildly different, and I’d usually put chimps effective flops as 1-2 OOMs lower, but I wouldn’t go nearly as far as Heinrich on the similarities.
I do think culture actually matters, but nowhere near as much as Heinrich wants it to matter.
I basically disagree that most of the valuable learning takes place before age 2, and indeed if I wanted to argue the most valuable point for learning, it would probably be from 0-25 years, or more specifically 2-7 years olds and then 13-25 years old again.
I have 2 cruxes here:
I buy Heinrich’s theory far less than I used to, because Heinrich made easily checkable false claims that all point in the direction of culture being more necessary for human success.
In particular, I do not buy that humans and chimpanzees are nearly that similar as Heinrich describes, and a big reason for this is that the study that showed that had heavily optimized and selected the best chimpanzees against reasonably average humans, which is not a good way to compare performance if you want the results to generalize.
I don’t think they’re wildly different, and I’d usually put chimps effective flops as 1-2 OOMs lower, but I wouldn’t go nearly as far as Heinrich on the similarities.
I do think culture actually matters, but nowhere near as much as Heinrich wants it to matter.
I basically disagree that most of the valuable learning takes place before age 2, and indeed if I wanted to argue the most valuable point for learning, it would probably be from 0-25 years, or more specifically 2-7 years olds and then 13-25 years old again.