Over 4000 free audio and video lectures, seminars and teaching resources from Oxford University.
Skip to Content Skip to Navigation


# Episode Title Description People Date
1 The Quantum and Cosmological Scales How do we combine our theory of the very small with our theory of the largest scales of the universe? In the second part of their discussion, Jim Hartle and Bernard Carr hash out the connections between cosmology and quantum mechanics. Jim Hartle, Bernard Carr 06 Dec 2016
2 Creative Commons The Arrow of Time In the fourth lecture, Harvey Brown asks why real-world events always proceed in the direction of increasing entropy, even though the laws of physics don’t require it. Harvey Brown 07 Jan 2015
3 Creative Commons The Probability Puzzle In the third lecture, David Wallace asks how we make sense of probability in the Many-Worlds theory. David Wallace 07 Jan 2015
4 Creative Commons The Life of Psi: More on the Superposition Principle In the second lecture, Harvey Brown discusses in more depth the superposition principle of quantum mechanics. Harvey Brown 07 Jan 2015
5 Creative Commons The Plurality of Worlds In this first lecture, David Wallace examines the justification for interpreting the superposition states as multiplicities. David Wallace 06 Jan 2015