As an asd-individual, I am certain that he is. People don't know asd enough when they say an asd-person can't juggle many things and live a hectic life.
Whenever I suspect someone is, google, and find others have had the same suspicion, find little anecdotes/further proof about the person... that sets it. There is always a thread for those I "see it in". Never a thread for say Gordon Ramsey.