He wasn't doing that at all. His point was that autism skews male and then suggests that the traits of Aspergers make good programmers. It was a comment on why there are more men than women in tech fields. Relevant excerpt below:

"In an earlier post I noted that many software developers I've known have traits of Aspergers. Aspergers is a spectrum disorder; the more severe the symptoms, the closer it is to autism. And did you know that autism skews heavily towards males at a 4:1 ratio?

Interesting. I might even go so far as to say some of those traits are what makes one good at programming."