The Samkhya is perhaps the only system of philosophy in the world which appears to doubt the existence of god but accepts revelations—it venerates the Vedas as revealed texts which are eternal and whose authority is beyond doubt. The school holds there are three kinds of evidence or instruments of knowledge: perception, inference, and the testimony of the Vedas. But if the existence of god is in doubt, then whose revelations are the Vedas, which Samkhya recognizes as an instrument of knowledge? Max Muller is among the scholars who believe that it’s wrong to see Samkhya as an atheistic philosophy—he notes that while Kapila, the legendary founder of Samkhya, said that the existence of god cannot be proved by human beings and that god is an impossible conception, he does not expressly state that god does not exist. Also, the Vedas themselves preach that the material world is the outcome of a natural process and its existence does not prove or disprove the existence of god.