Amanda Gefter

In this engaging discussion, Amanda Gefter, a science writer and author renowned for her insights on quantum mechanics, dives into the revolutionary concept of QBism. She explores how observers actively shape reality, challenging traditional views of quantum mechanics. Gefter discusses the philosophical implications of a participatory universe, the complex nature of probability in quantum states, and how beliefs influence our understanding of these concepts. This captivating exploration blends personal anecdotes with scientific inquiry, inviting listeners to rethink their perceptions of reality.

Join theoretical physicists David Deutsch and Lee Smolin, along with science writer Amanda Gefter, as they delve into the intriguing concept of nothingness. They explore whether true nothing can exist and debate the philosophical versus scientific definitions of nothing. The trio discusses how laws of physics might emerge from nothing, the observer-dependence of vacuum states, and the paradoxes surrounding nothing that may signal deeper issues in physics. Tune in for a thought-provoking journey through the void!