Oxford physicist Vlatko Vedral seeks to shatter complacency in modern physics and show why five revolutionary experiments in quantum physics promise to open the gates separating us from a true understanding of the universe. They may sound very strange—one essentially involves entangling a human with Schrödinger’s cat—but they lay bare elements of our theories that are particularly problematic, such as the widespread belief that nothing truly exists unless it is observed. Vedral's book, Portals to a New Reality: Five Experiments to Unlock the Future of Physics, is available for purchase.