Relatively old link (December 2008) but worth while anyway, this BBC News article
lists six myths we no longer need to adhere to, like swimming after eating. Or wearing a hat in the winter because 10% or more of our body heat leaves the head? And there are even more
Get's you thinking. We, as humans, believe in a lot of crap that is not remotely true. For example, why does "everyone" say we only use 10% of our brains - where's the proof. Well, it's false so there is no proof! Please, let us be more selective, true or false matters!