Gerard 't Hooft's Alternative Theory to Quantum Mechanics

This video explores Nobel Prize winner Gerard 't Hooft's controversial perspective on quantum mechanics, which he considers fundamentally flawed. Learn about 't Hooft's alternative theory to quantum mechanics that has been largely overlooked by the physics community, including his predictions about limitations of quantum computers. The 15-minute presentation covers the background of quantum mechanics, discusses the concept of free will in relation to quantum theory, explains cellular automata as an alternative framework, and examines the technical aspects of 't Hooft's approach. Sabine Hossenfelder breaks down these complex ideas in an accessible way, offering viewers insight into a Nobel laureate's unconventional thinking that challenges mainstream quantum physics interpretations.