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.

And while we are on the subject of medication you always need to look at risk versus benefit.

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.

Some children may need a behavioral approach, whereas other children may need a sensory approach.

You got barn cats and you want to make them tamed, you need to get them as kittens.

How do you have a think in pictures? Well, you have to sort the pictures into categories. You know, for example, a dog knows that, you know, there's good people and there's bad people. And I talked to a lady the other day where her dog was afraid of people with white beards because she had adopted him from an animal shelter and somebody with a white beard had abused him. And this dog was now afraid of everybody that had a white beard. That was the bad category.

I've got a lot of other people who do a lot of things for me, so I've gotten to a part in my career where I'm doing a lot of talks because I want to get kids turned on. I want to see these kids, these geeky nerdy kids, go out there and do something.