I believe there is a reason such as autism, severe manic-depression, and schizophrenia remain in our gene pool even though there is much suffering as a result.
Temple GrandinIf language naturally evolves to serve the needs of tiny rodents with tiny rodent brains, then what's unique about language isn't the brilliant humans who invented it to communicate high-level abstract thoughts. What's unique about language is that the creatures who develop it are highly vulnerable to being eaten.
Temple GrandinI think that autistic brains tend to be specialized brains. Autistic people tend to be less social. It takes a ton of processor space in the brain to have all the social circuits. I mean after all, the first stone spear was not designed by the totally social people.
Temple Grandin