TEDx, at least. TED itself is usually (but not always) fairly well vetted. TEDx on the other hand is almost anything goes. "The event featured talks on crystal

TEDx, at least. TED itself is usually (but not always) fairly well vetted. TEDx on the other hand is almost anything goes. "The event featured talks on crystal therapy and Egyptian psychoaromatherapy and, according to the schedule, closed with the chanting of mantras and songs for Gaia." http://www.theverge.com/2012/12/10/3751786/ted-pseudoscience-valencia-carlzimmer-tedx http://www.theverge.com/2012/12/10/3751786/ted-pseudoscience...