I know that Sigmund Freud, Father of All Insecurities, wrote fairly extensively about wit, humor, and comedy, and that he used Mark Twain as an example. Not being all that familiar with Freud's works, I am wondering if anyone can tell me where this may be found. While I am interested primarily in what he had to say about Twain I also am curious about how Freud defined wit, humor, and comedy, and whether he had anything to say about the origins of the three, i.e., does humor come from anger, etc., etc. Marc Koechig