Posted by Inby from ppp21.nwnetwork.net on March 15, 2001 at 01:28:47:
In Reply to: What does (nm) mean any way? posted by ninthman on March 15, 2001 at 00:34:33:
short for "Numquam magnum ingenium sine mixtura dementiae fuit" ("There has never been a great spirit without a touch of insanity."), from Seneca Philosophus, De tranquillitate animis.
It describes the posts of more than a few Forumites, I think!