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A Spiritual Book For Rational People

A Spiritual Book For Rational People
This book is 15% completeLast updated on 2026-10-02

A Spiritual Book for Rational People investigates the unresolved place of consciousness in our understanding of reality. It offers rational readers a disciplined framework for examining direct experience, intuition and spiritual questions without abandoning logic, evidence or scepticism. A book for those who sense that the materialist worldview, powerful though it is, may not yet be complete.

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About

About

About the Book

Current Publication Status (October 2026)

Available Now: Introduction + Chapter 1 (Consciousness).

Next Release: Chapter 2 (Evolution) is fully drafted, currently in final review, and scheduled for publication in 6 weeks.

Early-Reader Pricing: Purchasing now grants access at the founding-reader price ($6.99 minimum) and includes all future chapters, volumes, and revisions at no additional charge. The price will increase incrementally with each new chapter published, starting with the release of Chapter 2

A Rigorous Inquiry Into Consciousness, Reality and Human Potential

A Spiritual Book for Rational People is written for readers who value logic, evidence and intellectual honesty, yet sense that the conventional materialist picture of reality may leave essential questions unanswered.

Science has provided powerful accounts of matter, brains, evolution and the physical universe. One central question, however, remains unresolved: how do objective physical processes become subjective experience? How do electrochemical events in the brain become the lived reality of colour, sound, thought, emotion, meaning, love or the simple fact of being aware?

This question is commonly known as the Hard Problem of Consciousness.

It reaches far beyond an abstract philosophical puzzle. Every fact we know, including scientific observations, our bodies, our brains and the apparent external world, is known through consciousness. We encounter reality as experience: perception, sensation, thought, feeling, memory and awareness.

This book begins with that observation. It respects science and does not ask readers to adopt a religious or spiritual doctrine. Its concern is whether a genuinely rational inquiry into reality can overlook consciousness, the condition through which every form of evidence becomes known.

The Rational Person’s Dilemma

Many rational people have encountered experiences that sit uneasily within a strictly materialist worldview. They may have had a striking intuition, a vivid dream, a sudden insight, a meaningful coincidence or an experience of profound connection, beauty, silence or unity.

Common responses often prove unsatisfactory. One response is to dismiss such events automatically as coincidence, illusion, projection or cognitive error. Another is to accept a spiritual explanation too readily, without clear concepts, rational explanation or serious consideration of competing accounts.

This book takes a different course. It treats unusual experiences as data for investigation.

Subjective experience may resist measurement from the outside, yet it remains the one reality each person knows directly. The question is whether first-person experience can be examined with precision, intellectual discipline and an openness to revision.

A Framework for Inquiry

The book values scientific knowledge, logic and scepticism. It also maintains that first-person experience deserves serious attention, even where it cannot be reduced to an externally measurable object. Philosophical, religious and contemplative traditions appear throughout the investigation as possible sources of insight and comparison. Their claims remain open to examination rather than being treated as final authority.

The purpose is to develop an open-ended framework for understanding reality. A framework offers conceptual scaffolding for further inquiry. It does not claim to provide a final or complete model of existence.

The book therefore seeks to bring the objective world studied by science into a more coherent relationship with the subjective world in which life is lived.

A Method for Serious Inquiry

The reader’s own consciousness serves as the primary field of investigation. Perceptions, thoughts, feelings, bodily sensations, emotions, intuitions and states of awareness become material for careful observation.

Each chapter follows a five-layer method:

  1. Direct experience begins with what appears in consciousness before labels, beliefs or inherited explanations are applied.
  2. Rational explanation expresses experiential observations in clear concepts and examines their logical coherence.
  3. Cross-validation compares emerging insights with philosophy, contemplative traditions and relevant scientific or theoretical perspectives. Similarities can orient inquiry, though resemblance alone does not establish proof.
  4. Serious objections considers sceptical accounts and competing explanations. Doubt serves as an instrument of inquiry and can expose weaknesses that require revision.
  5. Synthesis gathers the chapter’s principal insights, terms and possible practical implications within the wider framework.

This method aims to discipline the investigation at every stage. It guards against accepting ideas merely because they appear attractive or inspiring. It also guards against rejecting experience solely because it challenges an established theory.

The Book’s Planned Architecture

This work is published progressively as it is written. Leanpub’s table of contents displays only the material currently released, but purchasing the book at any stage includes every future chapter and revision at no additional cost.

The price rises in stages as each new chapter is published. This is designed to reward early readers who support the project in its formative stages and accept the uncertainty of an in-progress work. The planned completed edition is intended to remain more economical than purchasing the two eventual Kindle volumes separately.

The book moves from foundations to personal application, then towards wider implications. It first examines what reality may be, considers what follows for individual life, and finally explores what may become possible if a consciousness-centred framework is taken seriously.

The following outline therefore presents the intended architecture of the complete work:

0. Introduction (Available now)

Defines the rational person’s dilemma, explains the book’s purpose and approach, introduces the five-layer method and prepares the reader for the investigation.

1. Consciousness [Available now]

Investigates the proposition that consciousness is primary and examines the implications of this proposition for our understanding of reality.

2. Evolution [Scheduled for release in 6 weeks]

Explores the evolution of consciousness and the ways in which it may express itself in human life.

3. Reality [In progress]

Examines the possibility that the perceived world is actively co-created rather than simply passively observed.

4. Self [Forthcoming]

Investigates the sense of self and a fundamental mistake that may limit how we understand identity and experience.

5. Acceleration [Forthcoming]

Explores whether personal evolution and growth can be consciously accelerated and, if so, how this may occur.

6. Setbacks [Forthcoming]

Reframes setbacks in personal development as challenges, feedback and possible opportunities for learning.

7. Progress [Forthcoming]

Examines how progress may be recognised without turning spiritual or personal development into another achievement of the ego.

8. Future Possibilities [Forthcoming]

Considers possible implications of the framework for science, technology, society and humanity’s future.

Who This Book Is For

This book may appeal to rational readers, scientists, engineers, analysts, doctors, consultants and other honest seekers who respect evidence yet feel that an important dimension of reality may be absent from their present framework.

It is intended for people interested in consciousness, philosophy, spirituality and human development who seek clear thinking rather than vague reassurance. It may also be of value to sceptics who remain willing to investigate experiences that challenge familiar assumptions.

The book offers no promise of effortless transformation, certainty or final answers. It asks for self-observation, intellectual humility, patience with complexity and the courage to examine deeply held beliefs.

A Spiritual Book for Rational People offers a disciplined inquiry into consciousness, reality and the possibilities of human life. Its purpose is to bring rational thought and direct experience into a more productive relationship, allowing each to test, clarify and deepen the other.

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Author

About the Author

Emil Ivanov

Emil Ivanov is an author with more than 30 years’ professional experience in banking and strategy consulting, including senior executive roles in the UK and Ireland. That work required structured problem-solving, rational decision-making under uncertainty, and close attention to evidence and the consequences of decisions.

At the same time, experiences in his personal life that did not fit easily within his existing rational worldview led him to a long-standing investigation of consciousness and direct experience. He came to recognise a tension familiar to many analytically minded people: they may rely on rationality in their work and decisions, yet encounter aspects of life that do not yield easily to rational explanation.

A Spiritual Book for Rational People grew out of this investigation. It does not ask readers to choose between reason and inner experience, or to substitute belief for evidence. Instead, it offers an open-ended framework for examining consciousness through careful self-observation, logical analysis, comparison across earlier traditions and modern theories, and engagement with the strongest sceptical objections.

Emil is also co-author of Leading Without Winging It: A Guide to Navigating 30 Timeless Leadership Issues.

Contents

Table of Contents

A Note From The Author

  1. About This Evolving Edition
  2. What Your Purchase Includes
  3. Current State and What Comes Next
  4. Book Structure
  5. Version History
  6. Reader Feedback

Introduction

  1. The Rational Person’s Dilemma
  2. My Journey
  3. Who This Book Is For
  4. The Approach: A Framework, Not A Model
  5. The Five-Layer Methodology
  6. Layer 1: A Foundation in Direct Experience
  7. Layer 2: From Experience to Understanding
  8. Layer 3: Connecting the Dots
  9. Layer 4: Investigating Main Objections
  10. Layer 5: Summary of Key Insights and Terms
  11. The Journey Ahead: A Roadmap
  12. Volume 1: The Foundations
  13. Volume 2: The Applications
  14. Preparing for the Journey

Chapter 1: Consciousness

  1. Introduction
  2. Direct Experience Investigation
  3. The Internal World
  4. The External World
  5. The Body and Its Sensations
  6. Matter
  7. The Substance of All Experience
  8. The Knower
  9. Choice
  10. Conclusion: Direct Experience
  11. From Experience to Understanding
  12. Consciousness is Fundamental
  13. Consciousness is One
  14. One Universal Consciousness Appears As Many
  15. Consciousness Has Agency
  16. Conclusion: From Experience to Understanding
  17. Connecting the Dots
  18. Historical Parallels
  19. Advaita Vedanta
  20. Kashmir Shaivism (Trika)
  21. Modern Parallels
  22. Bernardo Kastrup and Analytic Idealism
  23. Donald Hoffman and Conscious Realism
  24. Tom Campbell and My Big TOE
  25. Main Objections
  26. Key Insights and Practical Implications
  27. Key Insights Summary
  28. Practical Implications
  29. Transition to the Next Chapter
  30. Glossary of Key Terms

Version History

  1. Version 0.1 — 2 October 2026

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