This is an ongoing live course of Ayn Rand University, a new kind of university which provides advanced live courses in philosophy and communication from an Objectivist perspective. ARU courses include weekly live classes conducted by videoconference and taught by experts in Objectivism.

To join this or other ARU courses, sign up as an auditor, or apply to be a graded student at Ayn Rand University.

This course will trace the development of man’s understanding of motion and gravitation, starting with the earliest astronomical observations of pre-Greek civilizations, and culminating in the achievements of Isaac Newton. How did mankind progress from a state of total ignorance about the stars, planets, Sun, and Moon to our first scientific understanding of these bodies and the laws that govern their behavior? No prerequisites or background in physics are required.