October 13, 2008, Stanford's Felix Bloch Professor of Physics, Leonard Susskind, discusses covariant and contra variant indices, tensor arithmetic, algebra and calculus, and the geometry of expanding space time.

1. Introduction to the Theory of Gravity
2. Dark Energy and Gauss's Law
3. Field of Tensor Calculus
4. Covariant and Contra Variant Indices
5. Tensor Calculus
6. Geodesics
7. Curvature
8. Deriving a Curvature
9. Comparing Newton's and Einsteins' Equations
10. Space: Four Dimensions
11. Accelerated Coordinates
12. Concerning Black Holes

In this course, Professor Leonard Susskind gives 12 video lectures on Einstein's Theory of General Relativity. This Stanford Continuing Studies course is the fourth of a six-quarter sequence of classes exploring the essential theoretical foundations of modern physics. The topics covered in this course focus on quantum mechanics. The course is taught by Leonard Susskind, the Felix Bloch Professor of Physics at Stanford University.