Marius dusetoi is a mathematician at Oxford University. He says mathematics is actually the art of the short putt. Yama will point out the fine print as we go along.
Swami Sarvapriyananda teaches the Katha Upanishad, one of India's most revered texts which is also a part of the Vedas. It is a collection of philosophical poems representing a conversation between the sage Naciketas and Yama (god of death). They discuss the nature of Atman, Brahman and Moksha(liberation).