Bernie Sahlins has died at the age of 90. If you don't know who that was, you shouldn't be faulted. The man kept a very low profile…but he was one of the founders of Second City and one of the most important people to impact American humor in the latter half of the twentieth century. Go read the obit and learn about a man who discovered and/or nurtured more prominent comic actors than just about anyone you could name.