Podcasts, explainers, and updates from the team
Donald Hoffman's talks and interviews have reached millions, making him one of the most widely followed voices in the science of reality. This page brings together the major appearances alongside original explainers, dispatches from members of the Trace team, and more as it ships.
The major conversations
Hoffman's full-length appearances on the most significant science-and-ideas podcasts and lecture stages. Click any thumbnail to watch the full episode on YouTube.
Reality is an Illusion: How Evolution Hid the Truth
A long-form conversation on the Interface Theory of Perception, the formal argument against veridical realism, and the case for consciousness as fundamental.
Do we see reality as it is?
The Institute's founding argument, distilled into eighteen minutes for a general audience. Over six million views.
The Nature of Reality
A conversation with Impact Theory host Tom Bilyeu on the structure of reality, consciousness, and the future of human understanding.
Donald Hoffman Proves That We Live in a Simulation
An animated short distilling the conscious-agents argument into a viral introduction. Millions of views, often the first encounter people have with the work.
Reality, Consciousness, and Conscious Agents
Hoffman with Robert Lawrence Kuhn, the philosopher behind public television's longest-running series on fundamental questions in science.
Reality Does Not Exist
Cosmologist Brian Keating presses Hoffman on the physics-side of the conscious-agents framework: time, geometry, and where the standard model fits.
The full archive is being assembled.
See more on YouTubeOriginal explainers and dispatches from the team
Original films and explainers produced by the Institute, alongside short updates and reflections from members of the Trace team on the work in progress. Forthcoming. For now, follow the Institute on YouTube for the latest.
Press
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Launch press release, forthcoming
The Trace Institute publicly launches its program for an observer-first foundation of science. [Sample copy, replace before launch.]
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Hoffman + Gallimore, forthcoming
A press release announcing the collaboration between Donald Hoffman and Andrew Gallimore on observer-first foundations and the neuropharmacology of altered states. [Sample copy, replace before launch.]
The Trace logo
The Trace logo does more than identify the Institute. It is a small demonstration of the science it represents.
The mark subtly references square matrices, the fundamental objects of linear algebra and the mathematical backbone of quantum theory. It is easy to see and reproduce. It contains a reference to fractal construction, a self-similarity that echoes the recursive structure of Trace Logic itself.
Most importantly, the logo embeds a real perceptual illusion. The geometry produces a visual effect that your visual system resolves in a specific way, even though the marks on the page are neutral to that interpretation. That is the Interface Theory of Perception demonstrated in miniature: what you perceive is not what is there. It is what your perceptual system constructs.
The logo is the thesis. The illusion is the argument.