India's largest rationalist organisation. Founded in 1949. Fights for scientific temper, secularism, freedom of thought and expression. Defends reason and science. Exposes superstition, blind belief, obscurantism, paranormal claims caste-based social divisions and guru-politics nexus. Strives for a post-religious society. President: Sanal Edamaruku Contact: HQ@indianrationalist.org Phone: + 91-11-2275 3255, 6569 9012 Fax:+91-11-22755379