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  • Published: 17 February 2026
  • ISBN: 9780262553896
  • Imprint: MIT Press Academic
  • Format: Paperback
  • Pages: 354
  • RRP: $155.00
Categories:

The Self-Evidencing Agent

Mind, Existence, and Predictive Processing

  • Jakob Hohwy


How the concept of self-evidencing offers a philosophical principle for understanding mind and behavior, consciousness, value, wisdom, and meaning.

What is it to be a human individual, an agent? According to Jakob Hohwy, it is to “self-evidence,” to actively seek out sensory evidence for one’s own model of oneself and the world. The Self-Evidencing Agent begins with a simple analysis of what it is for something to exist, then uses this starting point to understand how human agents perceive and make sense of the world, decide to act, and act of their own volition. The central notion of self-evidencing helps us to understand self, consciousness, as well as wisdom, meaning, and mindfulness.

Self-evidencing occurs when organisms act in the world in ways that generate evidence for their existence; they evidence their model of the world and themselves. Hohwy offers a first-principles method for philosophical inquiry, intended to provide new answers to difficult philosophical questions, while casting light on the diversity of everyday experience, as well as our attempts to live well.

  • Published: 17 February 2026
  • ISBN: 9780262553896
  • Imprint: MIT Press Academic
  • Format: Paperback
  • Pages: 354
  • RRP: $155.00
Categories:

Praise for The Self-Evidencing Agent

"Every now and then a book appears that looks set to be a milestone in the interdisciplinary study of mind. This is one of those rare and important books. The core organizing principle of mentality itself, Hohwy persuasively argues, is the prediction of our own ongoing streams of sensory input. Hohwy applies this principle to cases ranging from simple sensing all the way to hallucinations, delusions, consciousness, emotion, the sense of presence, and the nature of the self. A wonderful, timely, ground-breaking treatment, and required reading for anyone interested in the nature and possibility of mind."--Andy Clark FRSE, Professor of Logic and Metaphysics, University of Edinburgh "This is a wonderful and deep book. I have heard it said that it heralds a paradigm shift in cognitive neuroscience -- and perhaps neurophilosophy. It is an eloquent and accessible synthesis of recent advances in theoretical neurobiology, as they apply to the human brain and mind. I confess that I had thought about writing a book addressing the more technical themes -- but having read The Predictive Mind, I feel curiously complacent and content, because this book says everything that needed to be said - and much more."--Karl Friston, University College London