Quanta and Fields

Ever wondered what the universe is truly made of, beyond the atoms and particles you learned about in school? Get ready to discover the fundamental reality of existence, where everything, including you, is just a ripple in a vast, invisible field. Sean Carroll reveals how quantum field theory answers this question, explaining the universe's deepest secrets without complex math. You'll learn how this single, powerful idea unifies space, time, and matter, and finally grasp the true nature of the forces that govern our world.

Sean Carroll is a Homewood Professor of Natural Philosophy at Johns Hopkins University and a world-renowned theoretical physicist specializing in quantum mechanics, cosmology, and the foundations of physics. His career has been dedicated to demystifying the universe's most complex laws, from the tiniest particles to the vastness of spacetime. This lifelong passion for making profound scientific concepts accessible to everyone is the driving force behind The Biggest Ideas in the Universe series, which began as a popular video lecture series.