It’s been ten years since the fall of the Twin Towers, but some still believe that the attack was an inside job. They’re not the only ones to buy into a conspiratorial view of world events. Others deny President Obama’s American birth… link autism with vaccines… and even claim that the fluo ride in our drinking water is there to control our minds. Is it the truth - or the fringe groups - that are “out there?”
Find out why some tinfoil hat ideas never go away. Also, the roots of rational argument: did our brains evolve to seek the truth… or just win arguments?