Politics again - Facts dont matter
Ive just come across this fascinating article of research from America on voter behaviour and their responses to changing situations. Essentially facts have a backfire effect which means that when presented with the facts people are more likely to maintain their opinions rather than have them change.
See here How facts backfire - The Boston Globe
Leads to a whole discussion about who informs opinion and how opinion can be manipulated to serve political ends. Of course Donald Rumsfeld was not the first to discover this (remember the "You will believe what we tell you" speech), all of the great tyrants have used this strategy and it seems all our pollies do it as well.
For communal erudition and comment.