So true though. Look at how much resistance there is to ideas like "Pluto is not a planet", no matter that pretty much no one has anything to gain or lose by it

So true though. Look at how much resistance there is to ideas like "Pluto is not a planet", no matter that pretty much no one has anything to gain or lose by it either way other than a sense of being "right". Now add in actual incentives and the problem becomes incredibly hard.