Great Ideas in Physics discovered by great physicists
Idea 1 Cause and Effect
Idea 2 Action at a distance
Idea 3 Newton's Laws of Motion
Idea 4 Newton's law of Universal Gravitation
Idea 5 Conservation of Momentum
Idea 6 Conservation of Energy
Idea 7 Unification of electricity and Magnetism
Idea 8 Einstein's Theory of Relativity