Lunch Hour Lecture | Universes, multiverses and simulations

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About the Lecture:

A tapestry of cosmic events stretching over the past 13.8 billion years have shaped our existence in a vast universe. This lecture will explore how the computer simulations to study the cosmos have developed in tandem with more down-to-earth pursuits like weather forecasting. We will see how the resulting computer codes have unlocked our understanding of the universe, from galaxies and black holes to the essence of matter. And the lecture will conclude with a look at the multiverse and the contentious idea put forward by some philosophers and scientists that we may already be living inside a simulation, Matrix-style. The talk is based on the lecturer's critically-acclaimed book “The Universe in a Box”, published in 2023.