Autism is part of who I am.

What do I do when I go home? Work. That's basically my social life. I'm married to work.

People on the autistic spectrum tend to get fixated on what they think.

I am much less autistic now, compared to when I was young. I remember some behaviors like picking carpet fuzz and watching spinning plates for hours. I didn't want to be touched. I couldn't shut out background noise. I didn't talk until I was about 4 years old. I screamed. I hummed. But as I grew up, I improved.

You take somebody - one person has definitely got autism, you got another person that maybe has some of those traits and maybe there's some anxiety, depression, some epilepsy or something in the family history. Put them together, you're more likely to have a severely autistic kid than if you don't have any neurological problems in the family history.

I can explain how a person with autism thinks. I am very, very interested in how people think. It's been a gradual process of learning more and more about how my thinking process is different. You know it's bottom up - you take specific examples to make concepts and then I put them in categories.

Steve Jobs was probably mildly on the autistic spectrum. Basically, you've probably known people who were geeky and socially awkward but very smart. When does geeks and nerds become autism? That's a gray area. Half the people in Silicon Valley probably have autism.