Between Mind and Matter
Consciousness, identity, unity, and reality explored through science and philosophy.
Nonfiction Author
David Karlin
Writing at the intersection of science, consciousness, and human experience.
The Work
Science popularization with philosophical depth.
Nonfiction for thoughtful general readers.
David Karlin’s books explore how matter, mind, meaning, and systems connect — without mysticism, hype, or unnecessary jargon.
Books
Books by David Karlin
A growing body of nonfiction work on consciousness, reality, biology, history, systems, and the human place within a physical universe.
The Universe Wearing a Human Face
How matter, life, mind, responsibility, and meaning emerge from physical reality.
The Universe Losing Its Human Face
A calm systems-level study of replacement, optimization, and loss of human centrality.
The Universe Wearing a Human Face — Teen Edition
A clear, accessible version for teen readers exploring reality, life, and identity.
About the Author
Making difficult ideas clear.
David Karlin was born in the USSR, grew up in the United States, and now resides in France. He studied psychology, theater, and science, and has been writing in various forms since the age of fifteen.
A long-time enthusiast of popular science, he focuses on making complex ideas accessible to a wide audience through nonfiction books that explore consciousness, reality, systems, biology, philosophy, and human experience.
In addition to writing, David develops online projects focused on clarity, structure, and the communication of complex ideas.
Book Details
Individual titles
Each book stands on its own while contributing to a broader inquiry into how matter, mind, meaning, and systems are connected.
Between Mind and Matter
An Exploration of Consciousness, Unity and Reality
Modern science has revealed a cosmos governed by elegant physical laws, a brain capable of constructing subjective reality, and a mind shaped by memory, identity, and perception. Yet these discoveries raise deeper questions that do not belong to physics or neuroscience alone.
This book explores where scientific understanding meets human experience, examining how identity forms, why separateness feels real, and how unity shapes the way we understand ourselves and the world.
- How consciousness arises from physical processes and complex systems
- Why the self feels stable even though it is constantly reconstructed
- How science and philosophy intersect in the study of mind and meaning
The Universe Wearing a Human Face
How Matter Became Aware of Itself
This book follows modern science to its logical conclusions, tracing a continuous path through matter, chemistry, biology, evolution, neuroscience, consciousness, responsibility, ethics, and meaning.
It argues that responsibility does not disappear in a causal universe; it becomes more precise. Meaning is not written into reality, but it arises wherever systems can care about outcomes and influence what happens next.
- How complexity arises without intention
- How life emerges without design
- How consciousness appears without breaking the laws of physics
The Universe Losing Its Human Face
Replacement Without Malice in Biology, History, and Systems
Replacement often does not come from hatred, rebellion, or collapse. It comes from quiet alignment: something else fits better. This book follows that pattern across biology, ecology, history, and technological systems.
The result is not catastrophe, but something more unsettling: a loss of centrality. The book offers clarity about what kind of change is happening, what kind is not, and why many emotional responses misfire when faced with indifferent optimization.
- Replacement as a pattern across complex systems
- Delegation, optimization, and structural necessity
- Why systems respond to constraints rather than appeals or intentions
The Universe Wearing a Human Face — Teen Edition
How Matter Became Aware of Itself
A clear and thoughtful journey through modern physics, life, the human brain, and the feeling of being “you.” This edition keeps the ideas deep while making them accessible for teen readers.
It invites younger readers to see reality, responsibility, and themselves in a new and more connected way — as part of the long story of how matter became aware of itself.
- Why stability, change, and small causes matter
- How life grows from chemistry
- Where meaning comes from in a universe without built-in purpose
Contact
Get in touch
For questions, media inquiries, or professional correspondence, David can be reached by email.