A panel discussion on "What is an Event?" at FQXi's 5th International Conference with Sean Carroll, Mairi Sakellariadou, Bill Unruh, Charles Bennett, Andrew Briggs, Emily Adlam, and Claus Keifer.

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• "What Exists? A panel discussion."A panel discussion on "What Exists? " at FQXi's 5th International Conference with Steven Giddings, Jenann Ismael, Andreas Albrecht, Carlo Rovelli, Andreas Albrecht, Bianca Dittrich, and Laura Mersini-Houghton, and Don Page.
• The Quantum State of the Universe - A Dialogue with Sean Carroll and Alan Guth: Sean Carroll and Alan Guth discuss the quantum state of the universe.
• "What is Time?"FQXi's Lorenzo Maccone delves into the one of the deepest question in philosophy and discusses what modern physics can tell us about the nature of time. This introductory lecture discusses relativity, time travel, and quantum gravity.