Not to mention the potential numbers of programmers with Asperger Syndrome:

It's a familiar joke in the industry that many of the hardcore programmers in IT strongholds like Intel, Adobe, and Silicon Graphics - coming to work early, leaving late, sucking down Big Gulps in their cubicles while they code for hours - are residing somewhere in Asperger's domain. Kathryn Stewart, director of the Orion Academy, a high school for high-functioning kids in Moraga, California, calls Asperger's syndrome "the engineers' disorder." Bill Gates is regularly diagnosed in the press: His single-minded focus on technical minutiae, rocking motions, and flat tone of voice are all suggestive of an adult with some trace of the disorder. Dov's father told me that his friends in the Valley say many of their coworkers "could be diagnosed with ODD - they're odd." In Microserfs, novelist Douglas Coupland observes, "I think all tech people are slightly autistic."
(Steve Silberman. 2003. "The Geek Syndrome", in Wired.)

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Allolex