Considering that we have yet to hear anything about his personal like ... could he have been employed? Living off the largess of his parents? We know nothing substantial about him yet. Until we know a little more about him I will reserve my speculation. To do otherwise would put me in the same category as Brian Ross.
My wife wonders about schizophrenia, which is a bad disease if untreated. That makes a certain degree of sense too.
I don’t think I exhibited the sense of certainty as Brian Ross.