Only the Coolest man that ever lived, a Harvard Ethinobotanist. Author of Several books on the subject, The Serpent and The Rainbow which is an ethinobiology of the Haitian Zombie, One River a biography of his travels and his searches for the sacred plants of south america, not drugs but sacred medicine.

sure it seems kinda flakey, but you should hear him speak, he's got the poetry down for all of his topics, its really crazy.