It is was general, it'd be "can't" not "doesn't".

( Dave Trouser aHR0cDovL3Rpbnl1cmwuY29tLzdrazM1amE, Sat 4 Jul 2009, 2:42, archived)

I'm too drunk to recognise that as a logical statement
LOLDRUNK ETC
( Nickalollyoff http://seventrousers.wordpress.com, Sat 4 Jul 2009, 3:11, archived)