Anyone interested in the roots of the Kramer character for this show might also be interested to learn more about the real-life Kramer.
Strictly in the interests of us Seinfeld fans, I recommend reading the article on this guy that can be found in the December edition of Penthouse magazine. It's worth a look, even if to hear his views.
Do not under any circumstances feel compelled to view the neighbouring Claudia (a.k.a. Guess Girl) pictorial that shows her topless.
(No, I don't work for Penthouse, and HEY...my girlfriend bought it for me.)