If you have found URL directing you to this page in the august 1997 issue of "Details" magazine this is a message for you. The Spleen address has been printed with an error (and the image illustrating it was also NOT part of The Spleen described by David Byrne either.) The correct address to The Spleen is:

http://www.mcad.edu/home/faculty/szyhalski/Piotr

The correction of that mistake will be printed in the upcoming issue of "Details", and meanwhile, this page will take you, where you really intended to be: The Spleen