Can Mathematics Explain Reality?
Around 600 BCE, on the island of Samos, a man was born whose ideas would echo through mathematics, music, and mysticism for over two thousand years. Pythagoras left almost nothing in writing, and the boundary between the historical figure and the legend built around him remains impossible to draw with certainty. This episode traces what we can reconstruct: his travels through Egypt and Babylon, the secretive community he founded at Croton, the discovery that musical harmony follows mathematical ratios, and the doctrine of the transmigration of souls. We examine the Pythagorean way of life, the famous theorem and its deeper significance, the concept of cosmic harmony, and the violent end of the brotherhood. Pythagoras believed the universe was built on number, and that understanding its structure was a path to the divine.