Trace Institute
Publications

Read the work

The papers that ground the program, work that extends it, books, and public outreach.

Trace Institute

The Trace Institute
Whitepaper

An overview of the Institute's scientific program: the philosophical and mathematical foundations of a theory of the observer, the trace logic and a research roadmap in physics, neuroscience, metaphysics, and technology.

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Books

Donald Hoffman's books

Cover of The Case Against Reality by Donald Hoffman
2019 · W. W. Norton Donald Hoffman

The Case Against Reality

Why Evolution Hid the Truth from Our Eyes

Hoffman dismantles our most basic assumptions about perception. Drawing on evolutionary game theory and introducing the Interface Theory of Perception, he argues that the world we experience is a useful fiction, and not the truth. The book sets the stage for the research program now pursued at the Institute.

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Cover of Visual Intelligence by Donald Hoffman
1998 · W. W. Norton Donald Hoffman

Visual Intelligence

How We Create What We See

An exploration of the constructive nature of visual perception. Hoffman argues that the visual system does not passively record reality but actively builds it, following formal rules of inference.

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Foundational papers

The papers behind the program

Seven papers ground the Institute's research program, from the introduction of conscious realism in 2008 to the Trace Chain Theorem in 2025.

Further work from the team

Further work that extends the program

Peer-reviewed work by Trace Institute researchers, including Fields, Prakash, Prentner, and Hoffman, that develops, defends, and extends conscious agent theory and the trace logic.

Articles for the public

Selected articles

Long-form pieces written for the public, where the science is laid out in general language.

Semantic search

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Ask a question or search by topic, author, or concept across the Institute's papers.