Existential Physics

Existential Physics: A Scientist's Guide to Life's Biggest Questions is a nonfiction popular science book by theoretical physicist Sabine Hossenfelder that was published by Viking Press on August 9, 2022. It focuses on discussing various existential and ethical questions related to scientific topics and explaining their connection to current scientific research or debunking their relevance or possibility to ever be explained by science in the first place. These questions are split into individual chapters and interviews with various scientists are included throughout the book.