Before leaving this topic, I wanted to make a rare visit to the ruins of Google's USENET archive and pull out this giant post on the subject of True and False, when they were being considered for adoption into Python. There is some stuff to ignore, where she addresses questions that didn't go anywhere, but she goes on to write a well articulated case that makes very interesting reading, and possibly has had some effect on how people think about it around here.
http://groups-beta.google.com/group/comp.lang.python/msg/2de5e1c8384c0360 Donn Cave, [EMAIL PROTECTED] -- http://mail.python.org/mailman/listinfo/python-list