New Thinking Jun 9, 2025 Ruth Kastner, PhD, is a member of the Foundations of Physics group at the University of Maryland, College Park. She is author of The Transactional Interpretation of Quantum Mechanics: The Reality of Possibility, Understanding Our Unseen Reality: Solving Quantum Riddles, and Adventures in Quantumland: Exploring Our Unseen Reality. In this video, rebooted from 2019, she reviews the history of the transactional interpretation of quantum mechanics, originally developed by physicist John Cramer at the University of Washington. She, herself, was responsible for recent modifications to the theory — thus the “relativistic” nomenclature. The theory maintains that enormous action related to the actualization of quantum events takes place outside of the spacetime domain. While this interpretation is not dependent upon consciousness, it allows for the existence of consciousness and is consistent with metaphysical idealism. New Thinking Allowed host, Jeffrey Mishlove, PhD, is author of The Roots of Consciousness, Psi Development Systems, and The PK Man. Between 1986 and 2002 he hosted and co-produced the original Thinking Allowed public television series. He is the recipient of the only doctoral diploma in “parapsychology” ever awarded by an accredited university (University of California, Berkeley, 1980). He is also the Grand Prize winner of the 2021 Bigelow Institute essay competition regarding the best evidence for survival of human consciousness after permanent bodily death. He is Co-Director of Parapsychology Education at the California Institute for Human Science. (Recorded on October 21, 2019)