Let's face it, Woz is a total nerd. I do not use that term perjoratively, but he is incredibly smart in certain ways (engineering) and not so smart in others. This is true of many of the extrememly intelligent people I've known - there tends to be a focus in one area and a lack of balance in others. Kind of like a weightlifter with incredible arms, but the rest is the body of a 90 lb weakling!