“If autism isn’t caused by environmental factors and is natural why didn’t we ever see it in the past?”
We did, except it wasn’t called autism it was called “Little Jonathan is a r*tarded halfwit who bangs his head on things and can’t speak so we’re taking him into the middle of the cold dark forest and leaving him there to die.”
Or “little Jonathan doesn’t talk but does a good job herding the sheep, contributes to the community in his own way, and is, all around, a decent guy.” That happened a lot, too, especially before the 19th century.
Or, backing up FURTHER
and lots of people think this very likely,
“Oh little Sionnat has obviously been taken by the fairies and they’ve left us a Changeling Child who knows too much, and asks strange questions, and uses words she shouldn’t know, and watches everything with her big dark eyes, clearly a Fairy Child and not a Human Like Us.”
The Myth of the Changeling child, a human baby apparently replaced at a young age by a toddler who “suddenly” acts “strange and fey” is an almost textbook depiction of autistic children.
To this day, “autism warrior mommies” talk about autism “stealing” their “sweet normal child” and have this idea of “getting their real baby back” which (in the face of modern science) indicates how the human psyche actually does deal with finding out their kid acts unlike what they expected.
Given this evidence, and how common we now know autism actually is, the Changeling myth is almost definitely the result of people’s confusion at the development of autistic children.
