Renowned cosmologist David Spergel joins Brian Greene to discuss the triumphs and tensions of precision cosmology, exploring remarkable successes as well as persistent discrepancies bedeviling current understanding. WATCH NOW >

Inflationary Cosmology's co-founder Andy Albrecht joins Brian Greene to examine cosmic mysteries from the highly ordered beginning of the universe to the possibility of a multiverse. WATCH NOW >

Philosopher David Albert joins Brian Greene to explore the towering mysteries of quantum reality. WATCH NOW >

Neil Turok joins Brian Greene to describe his new ideas for curing the big bang singularity and providing a natural dark matter candidate, all while avoiding the conventional paradigm of inflationary cosmology. WATCH NOW >

Bestselling author Benjamin Labatut joins Brian Greene to explore the extremes of the human mind through polymath John von Neumann, tackling existential dilemmas, moral questions, and the impact of scientific discovery. WATCH NOW >

Some researchers propose that advancing AI to the next level will require an internal architecture that more closely mirrors the human mind. Rufin VanRullen joins Brian Greene to discuss early results from one such approach, based on the Global Workspace Theory of consciousness. WATCH NOW >