I believe that he (like so many of us technical types) suffers from that affliction that we inherently believe we can do anything. We have an amazing imaginatio

I believe that he (like so many of us technical types) suffers from that affliction that we inherently believe we can do anything. We have an amazing imagination, we see the few starting steps and the end product and just gloss over the actual 95% in the middle. BUT I imagine that for him it's worse because he's succeeded so often.