The Allure of the Multiverse: Extra Dimensions, Other Worlds, and Parallel Universes

A rich and rewarding history of one of the most astounding ideas in physics and astronomy (Marcia Bartusiak) that the universe we know isnt the only one Our books, our moviesour imaginationsare obsessed with extra dimensions, alternate timelines, and the sense that all we see might not be all there is. In short, we cant stop thinking about the multiverse. As it turns out, physicists are similarly captivated. In The Allure of the Multiverse, physicist Paul Halpern tells the epic story of how science became besotted with the multiverse, and the controversies that ensued. The questions that brought scientists to this point are big and deep: Is reality such that anything can happen, must happen? How does quantum mechanics choose the outcomes of its apparently random processes? And why is the universe habitable? Each question quickly leads to the multiverse. Drawing on centuries of disputation and deep vision, from luminaries like Nietzsche, Einstein, and the creators of the Marvel Cinematic Universe, Halpern reveals the multiplicity of multiverses that scientists have imagined to make sense of our reality. Whether we live in one of many different possible universes, or simply the only one there is, might never be certain. But Halpern shows one thing for sure: how stimulating it can be to try to find out.