Path: utzoo!attcan!uunet!munnari.oz.au!uhccux!ames!sun-barr!newstop!exodus!noam.Eng.Sun.COM!jyl
From: jyl@noam.Eng.Sun.COM (Jacob Levy)
Newsgroups: comp.lang.prolog
Subject: Humourous explanation of backtracking in Prolog
Keywords: logic programming, backtracking
Message-ID: <7177@exodus.Eng.Sun.COM>
Date: 1 Feb 91 16:59:18 GMT
Sender: news@exodus.Eng.Sun.COM
Organization: Sun Microsystems, Mt. View, Ca.
Lines: 5

Backtracking in Prolog: You attempt to shoot yourself in the
foot, but the bullet, failing to find its mark, backtracks into
the barrel of your gun where it finally explodes in your face.

--JYL