In 1938, an Austrian pediatrician named Hans Asperger gave the first public talk on autism in history.
As Asperger spoke, he highlighted his "most promising" patients, a notion that would stick with the autistic spectrum for decades to come.
Silberman chronicles the history of autism and examines some of the myths surrounding our current understanding of the condition in his new book, NeuroTribes.
Silberman shies away from using the terms high-functioning and low-functioning, because "both of those terms can be off base," he says.
"I think that society really needs to do a bit of soul-searching about how we're dealing with autism," he says.
So what he discovered was not just this so-called high-functioning end of the spectrum — he discovered the entire spectrum.
Well, everything from antidepressants in the water supply to air pollution has been identified as possibly contributing to autism. »