Skip to content

Donald D Hoffman

8 papers in the library · 5 citations · publishing 2014-2026

Papers

Sort Most recent Most cited

DO PEOPLE AND THEIR CITIES EXIST? (HOW QUANTUM ENTANGLE AND OTHER THEORIES PUT EVERYTHING INTO PLACE)

Ukrainian Journal of Civil Engineering and Architecture May 30, 2026 Thomas Young, A. Einstein, N. Bohr et al.

Statement of the problem. CONSCIOUSNESS IS PRIMARY, MATTER IS SECONDARY. MATERIALISM HAS BEEN OVERTHROWED. It is time for the “architects” to look at everything with different eyes. MAN DOES NOT GENERATE THOUGHTS. They are not his. His brain only accepts them, not knowing who is their source. This has now been proven by scientists working in the field of quantum physics, in the field of...

Traces of the Other – Are DMT Entities Real? DMT Phenomenology in the Framework of Conscious Realism

PsyArXiv May 27, 2026 Andrew Robert Gallimore, Niffe Hermansson, Donald D Hoffman preprint

Encounters with apparently autonomous and intelligent non-human entities are a striking and recurrent feature of high-dose N,N-dimethyltryptamine (DMT) experi-ences. Such encounters are typically interpreted as complex hallucinations derived from internally generated brain activity, although many features of the DMT state remain a challenge to explain within the standard neuroscientific...

Interfacing consciousness.

Frontiers in Psychology 2024 Robert Prentner, Donald D Hoffman 5 citations

The current stage of consciousness science has reached an impasse. We blame the physicalist worldview for this and propose a new perspective to make progress on the problems of consciousness. Our perspective is rooted in the theory of conscious agents. We thereby stress the fundamentality of consciousness outside of spacetime, the importance of agency, and the mathematical character of the...

DOI: 10.3389/fpsyg.2024.1429376 (opens in new tab) Full text (opens in new tab) Ai consciousness Agency Computation Conscious realism +2

Fusions of Consciousness.

Entropy (Basel, Switzerland) January 9, 2023 Donald D Hoffman, Chetan Prakash, Robert Prentner

What are conscious experiences? Can they combine to form new experiences? What are conscious subjects? Can they combine to form new subjects? Most attempts to answer these questions assume that spacetime, and some of its particles, are fundamental. However, physicists tell us that spacetime cannot be fundamental. Spacetime, they say, is doomed. We heed the physicists, and drop the assumption...

DOI: 10.3390/e25010129 (opens in new tab) Full text (opens in new tab) Markov chains Markov polytopes Amplituhedron Combination problem +8

Fact, Fiction, and Fitness.

Entropy (Basel, Switzerland) April 30, 2020 Chetan Prakash, Chris Fields, Donald D Hoffman et al.

A theory of consciousness, whatever else it may do, must address the structure of experience. Our perceptual experiences are richly structured. Simply seeing a red apple, swaying between green leaves on a stout tree, involves symmetries, geometries, orders, topologies, and algebras of events. Are these structures also present in the world, fully independent of their observation? Perceptual...

DOI: 10.3390/e22050514 (opens in new tab) Full text (opens in new tab) Bayesian decision theory Evolutionary game theory Evolutionary psychology Fitness +3

Reality is not as it seems.

Annals of the New York Academy of Sciences December 1, 2019 Steve Paulson, Donald D Hoffman, Suzanne O'Sullivan

The prevalent view in cognitive science is that we construct our perception of reality in real time. But could we be misinterpreting the content of our perceptual experiences? Does what we perceive with our brain and senses reflect the true nature of reality? Might evolution have shaped our perceptions to guide adaptive behavior, without enabling us to see reality as it actually is? In a...

DOI: 10.1111/nyas.14194 (opens in new tab) Full text (opens in new tab) Cognitive science Consciousness Dissociative seizures Evolutionary theory +6

Probing the interface theory of perception: Reply to commentaries.

Psychonomic Bulletin & Review December 1, 2015 Donald D Hoffman, Manish Singh, Chetan Prakash

We propose that selection favors nonveridical perceptions that are tuned to fitness. Current textbooks assert, to the contrary, that perception is useful because, in the normal case, it is veridical. Intuition, both lay and expert, clearly sides with the textbooks. We thus expected that some commentators would reject our proposal and provide counterarguments that could stimulate a productive...

DOI: 10.3758/s13423-015-0931-3 (opens in new tab) Full text (opens in new tab) Bayesian inference Categorization Parameter estimation Visual perception

Objects of consciousness.

Frontiers in Psychology June 17, 2014 Donald D Hoffman, Chetan Prakash

Current models of visual perception typically assume that human vision estimates true properties of physical objects, properties that exist even if unperceived. However, recent studies of perceptual evolution, using evolutionary games and genetic algorithms, reveal that natural selection often drives true perceptions to extinction when they compete with perceptions tuned to fitness rather than...

DOI: 10.3389/fpsyg.2014.00577 (opens in new tab) Full text (opens in new tab) Quantum theory Consciousness Markov chains Geometric algebra +1