Most people I know in business management default to passing tasks off to other people (as I think they should). They end up like the opposite of the absent-min

Most people I know in business management default to passing tasks off to other people (as I think they should). They end up like the opposite of the absent-minded professor: They are skilled in getting people to do what they want, but have no technical skills of their own. I'd imagine when you get to that level, it's even more concentrated.