Thomas Campbell holds an MS in Physics from Purdue University and incomplete PhD from UVA, with a career in Army intelligence, Missile Defense Agency work, and NASA consulting, and has self-published a trilogy on his 'My Big Theory of Everything' proposing reality as a virtual consciousness construct. His only mainstream-adjacent publication appeared in a non-indexed journal, lacks endorsement from mainstream physics, and incomplete doctoral training combined with self-publishing limit the credibility of his theoretical framework.
My Big TOE trilogy (2003); On testing the simulation theory, Intl. J. Quantum Foundations (2017, non-indexed)