From: utzoo!decvax!harpo!esquire!cmcl2!philabs!sdcsvax!davidson
Newsgroups: net.jokes
Title: Re: Where Do Jokes Come From? (Discussion)
Article-I.D.: sdcsvax.2078
Posted: Fri Jun 11 09:46:43 1982
Received: Sun Jun 13 01:24:02 1982
References: sdcsvax.2075

As I recall it, the kicker to Asimov's story was that once we knew
about the experiment, the Aliens stopped supplying us with jokes.

-Greg Davidson