Working at this large institution I saw how the bonus system, made the supposedly senior bankers act like a group of Mary Kay cosmetic sales girls, seeing how they could optimize their bonuses by playing the game, and how they got the lower levels of the pyramid to play along because of the partial subjectivity and discretionary aspect of the bonus system. Because of this discretionary aspect, lower levels of the pyramid, we're unlikely to question the creation of complex and funky new products specifically designed to overcome impediments to maximize that short term bonus.
When this giant "ponzi" scheme began to collapse, I saw how those same greedy senior executives proceeded to panic and destroy significant strategic parts of the business solely to stop the leakage of their bonus pool and try and cosmetically dress up the banks short term results to justify and maintain those 6-8 figure bonuses they had thought they were going to receive.
Many of these executives later "resigned" or were "retired" by their boards who should have been accountable for the damage reaped by these masters of gaming. Most of them(I think all of them!) retained huge bonuses all at the expense of the shareholders and employees. Writing off 100's of millions of $ of shareholder and depositor value. With middle class retail shareholders, depositors, and employees paying the price of this borderline criminal behavior.
Most galling to me is that one of these executive used some of his "hard owned bonus" to have a faculty/ building at my alma mater named after him. I believe this was probably more driven by ego than guilt!
Nassim is 100% on the ball. Nothing has really changed and history repeats itself, and unless government starts to listen then I fear the outcome will either be financial collapse or revolution (#occupywallstreet?).