Nonduality.com
Starting in 1997, we brought the word nonduality and its teachings to the mainstream.
The original 5000+ pages on this site may be found here and here.
To read free books, click on a title or cover:
How to Handle an Aun Statement Comfortably
The way you actually would in life
Copyright, Contacts, Other Works
Preface — Why This Book Exists
Introduction — The Smallest Honest Gesture
PART I — THE FIRST BOUNDARY (MATHEMATICS)
Chapter 1. Why Division by Zero Feels Forbidden
Chapter 2. How “Undefined” Became an Answer
Chapter 4. Limits: When They Work, When They Don’t
Chapter 5. The Honest Stop (Introducing ∿)
PART II — HIDDEN COLLAPSES IN EDUCATION
Chapter 6. How Math Is Taught to Avoid Embarrassment
Chapter 7. Memorization as Damage Control
Chapter 8. The First Collapse of Trust
PART III — COMPUTING AND FALSE PRECISION
Chapter 10. Errors, Exceptions, and Crashes
Chapter 11. NaN and the Illusion of Continuation
Chapter 12. Robust Systems That Lie Quietly
Chapter 13. Precision Without Meaning
PART IV — REASONING BEYOND MATH
Chapter 14. Questions That Have No Answer
Chapter 15. Category Errors We Live With
Chapter 16. When More Information Makes Things Worse
Chapter 17. Social Pressure to Always Respond
PART V — LIVING WITH BOUNDARIES
Chapter 18. Knowing When to Stop Thinking
Chapter 19. Humility as a Cognitive Skill
Chapter 20. The Relief of Not Forcing Answers
Conclusion — What Remains When the Rule Stops
Appendix A — The Minimal Formal Core
Appendix B — Glossary
Copyright, Contacts, Other Works
Collapse as a Structural Event Across Domains
Volume 1. The Aun ∿ Principle: An Introduction to the Logic of Collapse
Chapter 1. What Is Collapse Without Opposition?
Chapter 2. Definition of Aun ∿
Chapter 3. The Logic of Collapse
Chapter 4. Game & Simulation, Player ∿ World
Chapter 5. Comparative Map of Aun ∿
Chapter 6. The Ethics of Cross-Domain Translation
Appendix I. Aun ∿ Symbol and Usage Guide
Appendix II. Aun Sentences from Different Languages
Appendix V. The Meaning of Collapse
Appendix VI. Equations and Their Expressions
Appendix VII. Altered States and the Observer Position
Appendix VIII. Aun ∿ and the Varieties of UFO Experience
Volume 2. The Self & Awareness
The Aun ∿ Principle: Consciousness, Self, and the Art of Seeing
Chapter 1. Psychology & Consciousness: Self as Observer ∿
Chapter 2. Self & Nonduality: The One Who Collapses
Chapter 3. Art & Aesthetics: Seeing Seeing
Chapter 4. Education & Learning: Teaching the Unteachable
Volume 3. Language, Logic & Creation
The Aun ∿ Principle: Grammar, Story, and the Architecture of Meaning
Introduction
Chapter 1. Grammar & Language: "I ∿ am That"
Chapter 2. Logic & Computation: Beyond 1 and 0
Chapter 3. Film & Narrative: Editing as Collapse
Chapter 4. Music & Sound: The Audible ∿
Chapter 5. Mathematics & Logic
The Aun ∿ Principle: Healing, Ecology, and Systems That See Themselves
Chapter 1. Medicine & Healing: Healer and Patient as One Field
Chapter 2. Ecology & Systems: World as Organism
Chapter 3. Neuroscience & AI: The Machine That Sees Its Loop
Chapter 4. Game & Simulation — Player ∿ World
Volume 5. Society & the Sacred
The Aun ∿ Principle: Value, Ethics, and the Space of the Sacred
Introduction
Chapter 1. Economics & Value: The Collapse of Exchange
Chapter 2. Ethics & Law: Compassion as Collapse
Chapter 3. Architecture & Space: The Space That Sees Its Own Structure
Chapter 4. Theology & Mysticism: God Sees Through God
Chapter 5. Physics & Cosmology: Collapse as Participation
An Aun Grammar
A Syntax of Collapse
Aun is the red pill nonduality took. Aun is nonduality in the trenches, doing the hard work. Questions that dissolve themselves. Conversations that leave no residue. Aun is the number not2 that can be used to punctuate grammar, write programs, and take math and physics to new lands.
The first AI mimicry filter for digital credentials.
At the edge of code and consciousness — ∿ applies nondual collapse logic to expose imitation in wallets, APIs, and digital trust systems.
Aun ∿ Meets A Pattern Language
A Consideration of Non-Separation as a Companion View
to Non-Separateness in Designing Presence
Jerry Katz
Aun: A Confession of Nonduality Mostly in the Language of Math
7. Category-Theoretic Interpretations of Aun
8. Applications & Speculations
9. Aun and Comparative Traditions
10. Conclusion: A Symbol Beyond System
Volume II. Aun ∿ Algebra: The Collapse Calculus
Volume III. Aun ∿ Geometry: Nonlocal Form
Volume IV. Aun ∿ Physics: Collapse Mechanics
Volume V. Aun ∿ Cosmogenesis: Beyond Zero and Infinity
Volume VI. Aun ∿ Codex Mathematica
AUN ∿ — Frequently Asked Questions
Aun ∿ The Collapse of the Quantum Mind
Introduction
Collapse 1: What Does Quantum Theory Mean?
Collapse 2: A Review of the Physics
Collapse 3: Who Is the 'I'?
Collapse 4: The Concepts of Space and Time
Collapse 5: Disidentification Through Meditation
Appendix
FAQ
Beyond A Course in Consciousness — Expanded and Newer Theories
Aun Beyond Worldviews
The Aun ∿ Operator:
Where Quantum Physics Collapses into Nonduality
Something happened when I looked at the stars too long.
Or when the summer heat stretched forever.
Or when I asked,
“Why was I born?”
A glimpse into the seam of things.
Jerry Katz
A Siesta on the Bed
of Nothing-Ever-Happened-Ness
A book of original photographs
and aun writings
Jerry Katz