Just reciently going through some old video clips and came across some of George Carlin. He has got to be my favorite comedian yet. He just has such a great view on life that will make you think twice about the world that is happening around you, and most points he makes are hilarious. After watching one of his DVD's "Life isnt worth living", I had to jump on youtube and check out his other stuff. I then thought id do a bit of a profile check on him which I then found he passed away about 2 weeks before hand, which was bit of a downer. Anywho, get on to some of his stuff. I think MOST will enjoy. Most who are open minded and dont get too easily offended anyway. 
Some links for the lazy:
YouTube - George Carlin - Religion is bull****.
YouTube - George Carlin - Children
YouTube - George Carlin - Euphemisms
YouTube - George Carlin on Our Similarities
YouTube - George Carlin - We Like War
R.I.P
May 12, 1937 – June 22, 2008

Originally Posted by
Wikipedia
On June 22, 2008, Carlin was admitted to St. John's Hospital in Santa Monica, California after experiencing chest pain. He died later that day at 5:55 p.m. PDT of heart failure at the age of 71. Carlin worked right up until the end. His death occurred just one week after his last performance at The Orleans hotel and casino in Las Vegas. In accordance with his wishes, Carlin was cremated, with his ashes scattered, and no public or religious services of any kind were held.