This is a fantastic  demolition of irrational and new age thinking through a very cool song/poem format told by Tim Michin. One of its merits, besides being very funny, is that it contains almost every important argument when it comes to explaning rational thinking. I must admit that the rant format pleases my tatses very much too...

Keisho is a shamisen player (Chikuzan style Tsugaru) who makes a point of preserving classics while pursuing his original style, outside the mold of traditional art, via collaborations with artists from different musical fields. Keisho's unorthodox performance style is now gaining great public attention.