This post was originally published at Kid Dynamite’s World.

There are a lot of people out there who deride Wall Street as a bunch of loose canons gambling with other people’s money. Others think that Wall Street traders are dangerous psychopaths, where any one maniacal gunslinger can take insane risks and blow up the global financial system. As I’ve written numerous times: in all of my experience, this has not been the case. Now, however, we have the CEO of a major investment bank basically confirming those views. UBS CEO Oswald Gruebel was quoted today, in the wake of his firm’s $ 2.3B loss in a “rogue trader” scandal: