The immense computational power of quantum computers might stem from tapping into retrocausality or multiple universes, allowing access to past and future information. While often presented as competing theories, both retrocausality (time as a figure-eight loop) and the many-worlds interpretation could explain how quantum computers solve problems instantaneously.
Impact: High. This speculative explanation for quantum computing's power blurs the lines between physics, metaphysics, and science fiction.
In the source video, this keypoint occurs from 02:05:15 to 02:07:23.
Sources in support: Joe Rogan (Host), Julia Mossbridge (Guest, Cognitive Neuroscientist)

