Einstein's "spooky action' describes quantum particles entangled across space, but can such spookiness entangle particles across time? A conversation spanning the origins of quantum mechanics through its leading-edge implications for spacetime itself. This program is part of the Big Ideas series, supported by the John Templeton Foundation. Participants: Elise Crull Moderator: Brian Greene 00:00 - Introduction 06:13 - Elise Crull introduction 06:35 - History of the Beginnings of Quantum Mechanics 10:01 - Where are we today with Quantum Mechanics 13:14 - Probabilistic description of the world 17:30 - What is Quantum Decoherence 20:06 - What is Quantum Entanglement? 27:00 - How does Entanglement work? 30:25 - What does Entanglement reveal? 33:13 - Summary Part 2 | Does Quantum Mechanics Imply Multiple Universes? - youtu.be/JsZ1aB5egEQ WSF Landing Page: worldsciencefestival.com/programs/can-particles-be-quantum-entangled-across-time - SUBSCRIBE to our YouTube C...