In everyday language, people sometimes say that immoral
behaviours 'leave a bad taste in your mouth.' But this may be
more than a metaphor according to new scientific evidence from
the University of Toronto that shows a link between moral
disgust and more primitive forms of disgust related to poison
and disease... - U of T psychologists shed light on origins of
moralityThu, 26 Feb 2009, 14:36:02 EST - Why saints sin and
sinners get saintlyFri, 26 Jun 2009, 11:44:35 EDT - Morality
research sheds light on the origins of religionMon, 8 Feb 2010,
12:36:49 EST - Major moral decisions use general-purpose brain
circuits to manage uncertaintyWed, 25 Aug 2010, 12:37:12 EDT -
Skin-disease patients show brain immunity to faces of
disgustSat, 29 Aug 2009, 1:37:08 EDT