Path: utzoo!attcan!uunet!mcsun!ukc!edcastle!lfcs!arshad From: arshad@lfcs.ed.ac.uk (Arshad Mahmood) Newsgroups: comp.ai Subject: Re: Reasons why you don't prove your programs are correct Message-ID: <1597@castle.ed.ac.uk> Date: 13 Jan 90 14:00:41 GMT References: <25711@cup.portal.com> <1449@krafla.rhi.hi.is> <1990Jan11.015531.20996@world.std.com> <9220@medusa.cs.purdue.edu> <1990Jan12.164806.601@utzoo.uucp> <9236@medusa.cs.purdue.edu> Reply-To: arshad@lfcs.ed.ac.uk (Arshad Mahmood) Organization: Laboratory for the Foundations of Computer Science, Edinburgh U Lines: 7 I rather invisibly moved in my last message from the halting problem to the undecidability theorem of Goedl, only the first line of my message should be linked to the halting problem the rest should be taken with regard to Goedl's famous theorem which I see as a much bigger problem than the Halting Problem. Ash