Re: waving the flag

Alan Baljeu <[email protected]> Thu, 3 Apr 2014 06:53:38 -0700 (PDT)

Newsgroups	gmane.comp.ai.prolog.swi
Message-ID	<1396533218.47116.YahooMailNeo__44391.54682118$1396533677$gmane$org@web161401.mail.bf1.yahoo.com>

>Come watch Annie run her debugger in reverse, 

What does this mean?