Unprovability of a “precognition” effect in quantum mechanics

Roberto Beneduci, Franklin E. Schroeck

Paul Karl Hoiland

I will show that there exist within modern Quantum Mechanics and modern String Theory some valid grounds for a scientific study of Precognition known as Parapsychology.

Jacob Jolij, Dick J. Bierman

Over the past years, it has become increasingly apparent that perception is not a passive process: how stimuli appear is not just a function of stimulus properties, but also of the memory, and expectancies of the observer. In an experiment testing the effects of stimulus randomization on these expectancy processes, we have reported an anomalous effect of apparent precognition. Here we show that there may be another anomalous effect in play in stimulus detection tasks, namely psychokinesis. In a simple stimulus detection experiment, we used quantum-random versus pseudo-random generated stimulus sequences. If pseudo-generated sequences contain implicit structure, we would expect better performance for these sequences. Contrary to this prediction, we found participants performed better and faster in the quantum-random generated sequences. We explain this result in terms of the observation theory-framework, which postulates that psi-effects are closely related to the radical subjective solution of the measurement problem in quantum mechanics. Our results can be explained by assuming a combination of PK and precognitive priming effects for quantum-random generated sequences. We describe a replication experiment to formally test this hypothesis.

Allen Ginsberg

CHRISTOF WETTERICH

Julia Mossbridge

Multiple laboratories have reported physiological and psychological changes associated with future events that are designed to be unpredictable by normal sensory means. Such phenomena seem to be examples of retrocausality at the macroscopic level. Here I will discuss the characteristics of seemingly retrocausal effects in biology and psychology, specifically examining a biological and a psychological form of precognition, predictive anticipatory activity (PAA) and implicit precognition. The aim of this examination is to offer an analysis of the constraints posed by the characteristics of macroscopic retrocausal effects. Such constraints are critical to assessing any physical theory that purports to explain these effects. Following a brief introduction to recent research on PAA and implicit precognition, I will describe what I believe we have learned so far about the nature of these effects, and conclude with a testable, yet embryonic, model of macroscopic retrocausal phenomena.