Like a lot of people with autism, Jeff Hudale has a brain that's really good at some things.
"I have an unusual aptitude for numbers, namely math computations," he says.
Hudale can do triple-digit multiplication in his head. That sort of ability helped him get a degree in engineering at the University of Pittsburgh. But he says his brain struggles with other subjects like literature and philosophy.
"I like working with things that are rather concrete and structured," he says. "Yeah, I like things with some logic and some rules to it."