Welp if putting this on a survey about mgmt doesn't get me yanked:
Negative selection is a political process that occurs especially in rigid hierarchies, most notably dictatorships, but also to lesser degrees in such settings as corporations or electoral politics.
The person on the top of the hierarchy, wishing to remain in power forever, chooses his associates with the prime criterion of incompetence – they must not be competent enough to remove him from power. Since subordinates often mimic their leader, these associates do the same with those below them in the hierarchy, and the hierarchy is progressively filled with more and more incompetent people.
If the dictator sees that he is threatened nonetheless, he will remove those that threaten him from their positions – "purge" the hierarchy. Emptied positions in the hierarchy are normally filled with people from below – those who were less competent than their previous masters. So, over the course of time, the hierarchy becomes less and less effective. Once the dictator dies – or is removed by some external influence – what remains is a grossly ineffective hierarchy.
Because for decades people have been convinced you need college to succeed and colleges have been getting more and more government funding, which is like printing money, so they just keep increasing their costs. Ultimate scam is free college if that happens I guarantee tuition will triple and the degree you get won't even be worth wiping your ass with