Are you really advocating that managers should 'not' study ethics as a university course? I just can't comprehend this position, given the history of management

Are you really advocating that managers should 'not' study ethics as a university course? I just can't comprehend this position, given the history of management blunders and scandals I've seen or read about, all with varying degrees of social impact. I'm floored but also impressed by your rugged individualism :)