On the Origin of Time

During his remarkable life, Stephen Hawking grappled with one of the biggest questions: how could the universe create conditions so ideally suited for life? Exploring this conundrum, he delved into the universe's beginnings, but his early calculations encountered an obstacle, predicting numerous big bangs resulting in a multiverse—many universes, most too strange to support life. In Cambridge's theoretical physics department, Hawking, alongside his friend and colleague Thomas Hertog, spent two decades crafting a novel quantum theory of the cosmos. As their research ventured further into the big bang’s intricacies, they stumbled upon a deeper evolutionary framework where the physical laws themselves evolved and simplified until even particles, forces, and time seemed to disappear. This discovery led them to a groundbreaking conclusion: the laws of physics are not fixed but develop and change as the universe itself evolves. "On the Origin of Time" invites readers to explore questions surpassing the boundaries of our universe, navigating the intense quantum physics surrounding black holes and integrating the latest in string theory. Nearing the end of Hawking's life, he and Hertog released a final theory, offering a revolutionary Darwinian view on the universe's origins. This theory significantly reshapes our understanding of our place in the cosmic order and may eventually stand as Hawking's greatest contribution.