Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Posting-Version: version B 2.10 5/3/83; site princeton.UUCP
Path: utzoo!linus!decvax!harpo!eagle!mhuxi!mhuxl!ulysses!princeton!gabriel
From: gabriel@princeton.UUCP
Newsgroups: net.jokes
Subject: Kurt Godel and school grades
Message-ID: <115@princeton.UUCP>
Date: Thu, 13-Oct-83 02:38:37 EDT
Article-I.D.: princeto.115
Posted: Thu Oct 13 02:38:37 1983
Date-Received: Fri, 14-Oct-83 02:22:45 EDT
Organization: Princeton University
Lines: 5

When for a technical difficulty an instructor is not sure what 
grade to give a student, he often issues the grade "I".

That is to say, that undecidability implies incompleteness.