The document provides a summary of the origins of science in ancient Greece. It discusses how the Greeks' contact with Persia through military campaigns stimulated scientific and intellectual activity. This led to the establishment of the Museum in Alexandria, which cultivated knowledge through experimentation and mathematical discussion, and is considered the origin of science. It also describes how Greek mythology and religious beliefs began to break down as philosophers questioned traditional explanations and discoveries revealed natural phenomena had rational explanations rather than supernatural causes. This transition was met with resistance at first but eventually led to the demise of the old Greek religion.