George Carlin; A entertainer who uses various physical or verbal means to promote human welfare and social reform; Someone who publically jokes about not giving a shit, but really does, and secretly hopes that thier jokes make a difference.
Comedian: Eddie Murphy, Bill Cosby, Rodney Dangerfield, Mitch Hedberg, David Cross, Dane Cook, Sarah Silverman, and Jerry Sienfeld. Were and are comedians
Comeditarian: Richard Pryor, Chris Rock, Jon Stewart, Lenny Bruce, Dave Chapelle, Bill Maher, Lewis Black, and George Carlin. Were and are comeditarians