The four great Madhyamika arguments used to prove that phenomena are without intrinsic being. The first is the so-called diamond splinters argument. This addresses the question of causes and shows that it is impossible for phenomena to arise produced from themselves, from something else, from both self and other or uncaused. The second argument deals with effects and demonstrates that it is impossible for effects, whether existent or nonexistent, to be produced. The third examines both cause and effect together and refutes the production from any of the four alternatives. The fourth investigates the nature of phenomena and is divided in two separate arguments: the argument of dependent arising and the argument of neither one nor many. [IMW 2004]