<evil thought>Better still, you pay Facebook to _bury_ them. You raise all the important concerns about how the project you're working on is going to completely fuck up, and quietly arrange for Zuck to get a little richer while ensuring none of your cow orkers see these messages. Then you pull them out at the inevitable blamestorming meeting and say "But look! I raised all those big red flag problems on date[1] date[2] and date[3], and was ignored by everybody!"