David Deutsch (author)

David Deutsch is a theoretical physicist and philosopher known for his work in quantum computing and the interpretation of quantum mechanics. He argues that the universe operates according to fundamental quantum principles, and that our reality includes many parallel worlds, or "multiverses." Deutsch advocates for scientific realism—the idea that scientific theories describe an objective reality—and emphasizes the importance of reason, knowledge, and explanation in progress. His book "The Fabric of Reality" explores how understanding quantum physics, computation, and philosophy can help us better grasp the nature of reality.