In Episode 119 of Hidden Forces, Demetri Kofinas speaks with Sean Carroll, a best-selling author and research professor of theoretical physics at the California Institute of Technology. His research has focused on fundamental physics and cosmology, especially issues of dark matter, dark energy, spacetime symmetries, and the origin of the universe. Recently, Dr. Carroll has worked on the foundations of quantum mechanics, the emergence of spacetime, and the evolution of entropy and complexity.   Our focus today is on the subject of Sean Carroll’s latest book “Something Deeply Hidden: Quantum Worlds and the Emergence of Space-time.” The conversation jumps around quite a bit, and much of the discussion bends towards the philosophical. Demetri and Dr. Carroll discuss ontological questions dealing with the nature of reality and the possible limitations of science as an epistemological tool for making definitive statements about our own conscious experience. They also delve into some of the core theoretical aspects of quantum mechanics like the measurement problem, Heisenberg’s uncertainty principle, entanglement, and nonlocality. Sean Carroll also explains some of the various interpretations of quantum theory such as the Copenhagen interpretation, Many Worlds, Be Broglie–Bohm, Spontaneous Collapse, and QBism.  For subscribers to our Hidden Forces Overtime feed, Demetri and Sean spend the balance of their time discussing more off-the-wall subjects such as the impact of quantum mechanics in culture, the fascination with time travel, challenges for artificial general intelligence, the prospect of aliens, and the implications of flat earth theory. You can access the show overtime, along with the transcript and rundown to this week’s episode through the Hidden Forces Patreon Page. All subscribers also get their own exclusive Overtime RSS feed, which can be easily be added to your favorite podcast application.  Producer & Host: Demetri Kofinas Editor & Engineer: Stylianos Nicolaou Subscribe & Support the Podcast at http://patreon.com/hiddenforces Join the conversation on Facebook, Instagram, and Twitter at @hiddenforcespod