Date: Mar 7, 2014 4:54 AM
Author: Robin Chapman
Subject: Re: 4 colours problem

On 07/03/2014 03:37, stumblin' in wrote:

> Whoever said the 4 color theorem was just a tip of an iceberg was right...
> There seems no end in sight...


Not to this thread, anyway....

> Maybe there never will be...

That's what worries me ...