Earlier quoted context omitted.
Can you point to the studies which suggest that the ability to write is a strongly selected genetic ability? Because that doesn't seem right to me. It's only been a few generations since we've had mass literacy. Genghis Khan and Francisco Pizarro are the few two very famous people I could think of who were illiterate a few hundred years ago. Even 100 years ago, I've read about successful businessmen who couldn't read…
> Can you point to the studies which suggest that the ability to write is a strongly selected genetic ability? You're confusing phenotype and genotype. The genes for the ability to write include the ones for the citric acid cycle, which I think we can all agree is selected for. Nobody knows what mutations would be necessary to stop antinatalism from catching on, but natural selection will probably be able to find the…
I don't think there was any strong selection for the ability to write.
How do you know it wasn't a spandrel?