It's the revenge of the nerds. Jocks didn't do so badly, either. You could also have done well in something as pedestrian as home mortgages. Even less esoteric, you could have invested in the manufacture and financing of mobile homes. As with any of the publicly held fund companies, the stock did better than any of their funds.
Opportunity knocks more than once.
It knocks incessantly. Questions of general interest will be answered in future columns.