This story was reported in the Wall Street Journal the other day. I guess Goldman is doing this because emails leak -- or in their case -- may surface during legal proceedings against them.  And all that dirty talk isn't helping their already rather soiled reputation.  But given how most people I know in their industry actually talk, there is a lot of hypocrisy here.  On the other hand, an interesting research project (given this is now an explicit norm at Goldman) would be to see if, as a re...