Here are 77 books that Janus fans have personally recommended if you like Janus. Shepherd is a community of 12,000+ authors and super readers sharing their favorite books with the world.

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Book cover of The Glass Bead Game

Marcus du Sautoy Author Of Around the World in Eighty Games: From Tarot to Tic-Tac-Toe, Catan to Chutes and Ladders, a Mathematician Unlocks the Secrets of the World's Greatest Games

From my list on board games.

Why am I passionate about this?

For me, games have always been a way of playing mathematics. Every game has a hidden piece of mathematics behind it, and if you can understand that mathematics, I’ve found that it gives you a real edge in playing the game. I travel a lot for my work as a mathematician, and I love to ask about the games they play when I visit a new country. Games tell me a lot about the culture and people I am visiting. My book is my way of sharing my passion for games and mathematics with my readers.

Marcus' book list on board games

Marcus du Sautoy Why Marcus loves this book

I read this book as a student and immediately wanted to become a master of the Glass Bead Game. The trouble is that it’s not totally clear how to play this futuristic game. Players are expected to synthesize themes from music, mathematics, history, linguistics, philosophy, and art, which are woven together almost like a story as the game proceeds.

Ever since reading the book, I have aspired to practice this interdisciplinary approach to culture. You could say my own books are my latest moves in the Glass Bead Game. 

By Hermann Hesse , Clara Winston (translator) ,

Why should I read it?

5 authors picked The Glass Bead Game as one of their favorite books, and they share why you should read it.

What is this book about?

The Glass Bead Game is an ultra-aesthetic game which is played by the scholars, creamed off in childhood and nurtured in elite schools, in the province of Castalia. The Master of the Glass Bead Game, Joseph Knecht, holds the most exalted office in Castalia. He personifies the detachment, serenity and aesthetic vision which reward a life dedicated to perfection of the intellect. But can, indeed should, man live isolated from hunger, family, children, women, in a perfect world where passions are tamed by meditation, where academic discipline and order are paramount? This is Herman Hesse’s great novel. It is a…


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Book cover of The High House

The High House by James Stoddard,

The Victorian mansion, Evenmere, is the mechanism that runs the universe.

The lamps must be lit, or the stars die. The clocks must be wound, or Time ceases. The Balance between Order and Chaos must be preserved, or Existence crumbles.

Appointed the Steward of Evenmere, Carter Anderson must learn the…

Book cover of The Remembered Present: A Biological Theory Of Consciousness

Andrée Ehresmann & Jean-Paul Vanbremeersch Author Of Memory Evolutive Systems: Hierarchy, Emergence, Cognition: Volume 4

From my list on mathematical approaches to complex systems.

Why are we passionate about this?

An accident of professional life led us, Jean-Paul Vanbremeersch and Andrée Ehresmann, to meet in 1979. Jean-Paul was then a young physician who was also interested in problems of emergence and complexity. Andrée was a mathematician working in Analysis and, more recently, in Category Theory with Charles Ehresmann (her late husband). With Charles, she shared the idea that: “a category theory approach could open a wealth of possibilities to the understanding of complex processes of any kind.”This idea appealed to Jean-Paul who suggested that we both try applying it to problems of emergence, complexity, and cognition. It led to our 40 years old development of MES. 

Andrée and Jean-Paul's book list on mathematical approaches to complex systems

Andrée Ehresmann & Jean-Paul Vanbremeersch Why Andrée and Jean-Paul loves this book

This book by G. Edelman played an important role in the development of our mathematical MES theory for complex "living" systems. Our specific application of MES to neuro-cognitive systems, named MENS, represents a kind of mathematical translation of Edelman’s book into Category Theory. 

Specifically, leveraging the categorical concept of a 'colimit,' we expand upon Edelman's principle of the "degeneracy of the neural code" by introducing a form of non-isomorphic redundancy termed the Multiplicity Principle (MP), wherein the system admits multifaceted components. Subsequently, we establish a significant result: if an MES adheres to the MP, the system is reliant not on pure reductionism but rather on an "emergentist-reductionism" as defined by the philosopher and physicist Mario Bunge.

By Gerald Edelman ,

Why should I read it?

1 author picked The Remembered Present as one of their favorite books, and they share why you should read it.

What is this book about?

A genuine understanding of how mental states arise from the structure and function of the brain would be, as William James declared in 1892, "the scientific achievement before which all past achievements would pale." Can a comprehensive biological theory of consciousness be constructed in 1990? Any attempt has to reconcile evidence garnered from such diverse fields as developmental and evolutionary biology, neuroanatomy and neurophysiology, cognitive psychology, psychiatry, and philosophy.Having laid the groundwork in his critically acclaimed books Neural Darwinism (Basic Books, 1987) and Topobiology (Basic Books, 1988), Nobel laureate Gerald M. Edelman now proposes a comprehensive theory of consciousness in…


Book cover of Semio Physics: A Sketch

Andrée Ehresmann & Jean-Paul Vanbremeersch Author Of Memory Evolutive Systems: Hierarchy, Emergence, Cognition: Volume 4

From my list on mathematical approaches to complex systems.

Why are we passionate about this?

An accident of professional life led us, Jean-Paul Vanbremeersch and Andrée Ehresmann, to meet in 1979. Jean-Paul was then a young physician who was also interested in problems of emergence and complexity. Andrée was a mathematician working in Analysis and, more recently, in Category Theory with Charles Ehresmann (her late husband). With Charles, she shared the idea that: “a category theory approach could open a wealth of possibilities to the understanding of complex processes of any kind.”This idea appealed to Jean-Paul who suggested that we both try applying it to problems of emergence, complexity, and cognition. It led to our 40 years old development of MES. 

Andrée and Jean-Paul's book list on mathematical approaches to complex systems

Andrée Ehresmann & Jean-Paul Vanbremeersch Why Andrée and Jean-Paul loves this book

Thom's work on the "physics of meaningful forms," also known as Semiophysics, deeply influenced our approach to modeling structural changes in Memory-Evolutive Systems (MES). Indeed, in ‘natural’ systems, he classifies these changes as one of four standard changes—Birth, Death, Confluence, and Scission—which offer valuable insights into how components and interactions evolve over time within these systems. Integrating Thom's framework has enriched our understanding of MES dynamics. 

In MES, this led us to formulate the "Complexification Theorem," which characterizes the resulting category following structural changes: Birth or Death corresponds to adding or removing components, while Confluence leads to the formation of a colimit for a specific pattern of interconnected components, and Scission results in the decomposition of a given colimit.

By R. Thom , Vendla Meyer (translator) ,

Why should I read it?

1 author picked Semio Physics as one of their favorite books, and they share why you should read it.

What is this book about?

Book by Thom Rene


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Book cover of The Guardian of the Palace

The Guardian of the Palace by Steven J. Morris,

The Guardian of the Palace is the first novel in a modern fantasy series set in a New York City where magic is real—but hidden, suppressed, and dangerous when exposed.

When an ancient magic begins to leak into the world, a small group of unlikely allies is forced to act…

Book cover of Innovation beyond Fiction: An Imaginative Play with Mathematics

Andrée Ehresmann & Jean-Paul Vanbremeersch Author Of Memory Evolutive Systems: Hierarchy, Emergence, Cognition: Volume 4

From my list on mathematical approaches to complex systems.

Why are we passionate about this?

An accident of professional life led us, Jean-Paul Vanbremeersch and Andrée Ehresmann, to meet in 1979. Jean-Paul was then a young physician who was also interested in problems of emergence and complexity. Andrée was a mathematician working in Analysis and, more recently, in Category Theory with Charles Ehresmann (her late husband). With Charles, she shared the idea that: “a category theory approach could open a wealth of possibilities to the understanding of complex processes of any kind.”This idea appealed to Jean-Paul who suggested that we both try applying it to problems of emergence, complexity, and cognition. It led to our 40 years old development of MES. 

Andrée and Jean-Paul's book list on mathematical approaches to complex systems

Andrée Ehresmann & Jean-Paul Vanbremeersch Why Andrée and Jean-Paul loves this book

The last book on our list is a recent addition, distinguished by its illustrative format and contemporary content; in particular. Structured uniquely, it comprises three parts (plus a foreword). 

The first section, titled "The Innovator’s Odyssey," narrates the journey of a young innovator designer grappling with bureaucratic hurdles in organizational settings. Amidst these challenges, he embarks on a quest for a "mathesis singularis"–a unique mathematical framework to aid innovation management. This quest leads him to discover our MES book.

The second part features an insightful interview with the author, offering valuable insights into the book's creation. Lastly, the third section includes a short Mathematical Appendix (for further exploration).

By Mathias Bejean ,

Why should I read it?

1 author picked Innovation beyond Fiction as one of their favorite books, and they share why you should read it.

What is this book about?

This book is about mathematics in the management of innovation, showing how recent advances in mathematics help us grasp and support innovation as a social activity of thinking and imagining together. It will make the reader rethink both innovation and mathematics by having them interplay in practical organizational settings.Told as fiction to make its argument more accessible, the book is nonetheless grounded in theoretical reflections and recent mathematical advances. In recounting the adventures of a committed and enthusiastic inventor-designer hampered by the increasing industrial bureaucratization of his world, it accounts for the fate of many innovation processes in large companies…


Book cover of The Proper Study of Mankind: An Anthology of Essays

Henry Hardy Author Of In Search of Isaiah Berlin: A Literary Adventure

From my list on Isaiah Berlin.

Why am I passionate about this?

I had the supreme good fortune to know Berlin (1909–97) for nearly twenty-five years, and to work with him as his principal editor for most of that time; I continued this work after his death and it still occupies me now. He was one of the great human beings of the twentieth century, an essayist and letter-writer of genius, and a bewitching bridge between academia and the general civilised life of the mind. His ideas are fertile and illuminating to this day, and the immediately recognisable voice of his prose is the best possible intellectual company.

Henry's book list on Isaiah Berlin

Henry Hardy Why Henry loves this book

This is the book for readers who wish to sample Berlin’s kaleidoscopic, multidisciplinary work in a single volume across its whole range. It includes his most celebrated essays in philosophy, political theory, the history of ideas, and twentieth-century portraiture. His two most famous pieces, The Hedgehog and the Fox (on Tolstoy’s view of history) and Two Concepts of Liberty (on ‘negative’ and ‘positive’ political freedom), are here, as are his accounts of his formative meetings with the great Russian poets Anna Akhmatova and Boris Pasternak, his impressions of Churchill and Roosevelt, and his pellucid accounts of romanticism and nationalism. The essays are linked by his ruling preoccupation with understanding human nature in all its irreducibly various guises: what he called, following Kant, ‘the crooked timber of humanity’.

By Isaiah Berlin ,

Why should I read it?

1 author picked The Proper Study of Mankind as one of their favorite books, and they share why you should read it.

What is this book about?

'He becomes everyman's guide to everything exciting in the history of ideas' New York Review of Books

Isaiah Berlin was one of the leading thinkers of the twentieth century, and one of the finest writers. The Proper Study Of Mankind selects some of his best essays in which his insights both illuminate the past and offer a key to the burning issues of today.

The full (and enormous) range of his work is represented here, from the exposition of his most distinctive doctrine - pluralism - to studies of Machiavelli, Tolstoy, Churchill and Roosevelt. In these pages he encapsulates the…


Book cover of Homo Deus: A Brief History of Tomorrow

Sergio Almécija Author Of Humans: Perspectives on Our Evolution from World Experts

From my list on the big picture of human nature and evolution.

Why am I passionate about this?

I have researched human origins professionally for almost decades by studying the trail of fossils that have survived millions of years. But, before then, and since I can remember, I’ve been a lover of adventure and science fiction stories in all formats: action movies (Indiana Jones, Back to the Future), TV shows (The X Files), novels (Jack London!), or anime and manga (Ghost in the Shell, Akira, Alita). So, I guess my mind constantly travels from the past to the future. I think this list will also work as a time machine for others.

Sergio's book list on the big picture of human nature and evolution

Sergio Almécija Why Sergio loves this book

Harari is better known by this book’s predecessor, Sapiens: A Brief History of Humankind. However, I enjoyed this book much more. Why? I study human evolution, so even though I enjoyed how the author summarized human history in Sapiens, starting from prehistoric African times, I realized that some ideas are based on wrong or dated information.

However, this book builds on the last portion of Sapiens, the future of humankind. I love speculative hard science fiction, especially those that combine human evolution with dystopian futures. So, of course, I enjoyed this “non-fiction” book.

By Yuval Noah Harari ,

Why should I read it?

2 authors picked Homo Deus as one of their favorite books, and they share why you should read it.

What is this book about?

**THE MILLION COPY BESTSELLER**

Sapiens showed us where we came from. In our increasingly uncertain times, Homo Deus shows us where we're going.

'Spellbinding' Guardian

The world-renowned historian and intellectual Yuval Noah Harari envisions a near future in which we face a new set of challenges. Homo Deus explores the projects, dreams and nightmares that will shape the twenty-first century and beyond - from overcoming death to creating artificial life.

It asks the fundamental questions: how can we protect this fragile world from our own destructive power? And what does our future hold?

'Even more readable, even more important, than…


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Book cover of Oaky With a Hint of Murder

Oaky With a Hint of Murder by Dawn Brotherton,

Aury and Scott travel to the Finger Lakes in New York’s wine country to get to the bottom of the mysterious happenings at the Songscape Winery. Disturbed furniture and curious noises are one thing, but when a customer winds up dead, it’s time to dig into the details and see…

Book cover of The Most Human Human: What Talking with Computers Teaches Us About What It Means to Be Alive

Toby Walsh Author Of Machines Behaving Badly: The Morality of AI

From my list on artificial intelligence and human intelligence.

Why am I passionate about this?

I have been dreaming about Artificial Intelligence (AI) since a young age. I am currently Professor of AI at UNSW, Sydney. I was named by the Australian newspaper as one of the ”rock stars” of Australia’s digital revolution. Although this is highly improbable, I have spoken at the UN, and to heads of state, parliamentary bodies, company boards, and many others about AI and how it is impacting our lives. I've written three books about AI for a general audience that have been translated into a dozen different languages.

Toby's book list on artificial intelligence and human intelligence

Toby Walsh Why Toby loves this book

This is an entertaining and lighter read than my other recommendations about AI. It is specifically about chatbots trying to pass the Turing Test, and ultimately is a witty story of what it means to be human. For anyone who has ever mistaken an answerphone for a person, or a person for an answerphone!

By Brian Christian ,

Why should I read it?

1 author picked The Most Human Human as one of their favorite books, and they share why you should read it.

What is this book about?

A playful, profound book that is not only a testament to one man's efforts to be deemed more human than a computer, but also a rollicking exploration of what it means to be human in the first place.

“Terrific. ... Art and science meet an engaged mind and the friction produces real fire.” —The New Yorker

Each year, the AI community convenes to administer the famous (and famously controversial) Turing test, pitting sophisticated software programs against humans to determine if a computer can “think.” The machine that most often fools the judges wins the Most Human Computer Award. But there…


Book cover of The Ascent of Man

Robert Klitzman Author Of The Trembling Mountain

From my list on making scientific discoveries.

Why am I passionate about this?

I am a psychiatrist, researcher, and bioethicist who has conducted studies on infectious diseases, genetics, the mind and the brain at the National Institutes of Health, in the rain forest of Papua New Guinea, at Columbia University, and elsewhere, seeking and discovering knowledge and scientific truths about nature, people, and the world. I have published 10 books, over 200 scientific articles, and essays in The New York Times, The Washington Post, The Wall Street Journal, and elsewhere, conveying the excitement and extraordinary power of scientific discoveries, but also the moral, cultural, and psychological dilemmas that can arise, and the ways we can best address these.

Robert's book list on making scientific discoveries

Robert Klitzman Why Robert loves this book

I read this book in college and it helped change my life, showing me the glories of science in a historical perspective. 

Beautifully illustrated and written, the book inspired me to appreciate the history of marvelous discoveries—from tools, fire, agriculture, metal, numbers, mathematics, writing and printing to astronomy, biology, and electronics—that advanced humans, making us the preeminent species on earth.

By Jacob Bronowski ,

Why should I read it?

2 authors picked The Ascent of Man as one of their favorite books, and they share why you should read it.

What is this book about?

Lauded by critics and devoured by countless readers as a companion to the acclaimed PBS series, this work traces the development of science as an expression of the special gifts that characterize man and make him preeminent among animals. Bronowski's exciting, splendidly illustrated investigation offers a new perspective not just on science, but on civilization itself. Photographs.


Book cover of Guns, Germs, and Steel

Dalton Conley Author Of The Social Genome: The New Science of Nature and Nurture

From my list on understand nature and nurture.

Why am I passionate about this?

Having grown up in a low-income neighborhood of housing projects as the son of bohemian artists, I always had a keen interest in understanding why some people got ahead while others floundered. Being a sociology professor at Princeton only got me so far. I had to get another Ph.D. in biology to understand that it was not nature or nurture that makes us who we are but the combination of our unique genetic inheritance and our particular social circumstances. The books I recommended all tackle the question of nature and nurture from one angle or another. Hope you enjoy them and learn as much as I did reading them.

Dalton's book list on understand nature and nurture

Dalton Conley Why Dalton loves this book

I’ve always wondered why history turned out the way it did—why some societies enjoy wealth and security and others live in dire poverty. I didn’t know that where we physically live on the planet had such a critical impact on our societies until I read this book. This is literally the history of the world going back to before the Neolithic Revolution. 

The environments we take for granted—for example, whether there are domesticateable large mammals in our midst or whether there is coal near the surface of the ground—have incredible consequences for the inequalities in the world today. I was blown away by reading this book, which explained the world as we know it to me.

By Jared Diamond ,

Why should I read it?

19 authors picked Guns, Germs, and Steel as one of their favorite books, and they share why you should read it.

What is this book about?

Why did Eurasians conquer, displace, or decimate Native Americans, Australians, and Africans, instead of the reverse? In this "artful, informative, and delightful" (William H. McNeill, New York Review of Books) book, a classic of our time, evolutionary biologist Jared Diamond dismantles racist theories of human history by revealing the environmental factors actually responsible for its broadest patterns.

The story begins 13,000 years ago, when Stone Age hunter-gatherers constituted the entire human population. Around that time, the developmental paths of human societies on different continents began to diverge greatly. Early domestication of wild plants and animals in the Fertile Crescent, China,…


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Book cover of December on 5C4

December on 5C4 by Adam Strassberg,

Magical realism meets the magic of Christmas in this mix of Jewish, New Testament, and Santa stories–all reenacted in an urban psychiatric hospital!

On locked ward 5C4, Josh, a patient with many similarities to Jesus, is hospitalized concurrently with Nick, a patient with many similarities to Santa. The two argue…

Book cover of The Secret of Our Success: How Culture Is Driving Human Evolution, Domesticating Our Species, and Making Us Smarter

Lorien Pratt Author Of Link

From my list on harnessing the power of human brilliance and AI.

Why am I passionate about this?

I’m passionate about decision intelligence because our world is more complex than ever, and democracy depends on people understanding that complexity. Direct cause-and-effect thinking—adequate for our ancestors—falls short today. That’s why I invented decision intelligence: to help people navigate multi-step consequences in a way that’s clear and actionable. It’s like systems thinking but distilled into what matters for a specific decision—what I call “compact world models.” There’s nothing more thrilling than creating a new discipline with the potential to change how humanity thinks and acts in positive ways. I believe DI is key to a better future, and I’m excited to share it with the world.

Lorien's book list on harnessing the power of human brilliance and AI

Lorien Pratt Why Lorien loves this book

This book gave me a profound realization: humans aren’t rational decision-makers—we’re copiers. We survive by inheriting “packages of expertise” passed down through generations, but over time, those packages lose their rationale. When circumstances change, blindly following tradition can become a liability.

My work is about helping people use AI, data, and collaboration to think through the consequences of their actions. This book explains why that’s so difficult—reasoning isn’t what got us here. We memorize and repeat what worked before, even when the world shifts beneath us.

In an increasingly volatile world, that strategy is failing, and this book makes it clear why new approaches to decision-making are needed. If you’ve ever wondered why people resist logic and innovation, this book will change how you see human behavior.

By Joseph Henrich ,

Why should I read it?

9 authors picked The Secret of Our Success as one of their favorite books, and they share why you should read it.

What is this book about?

Humans are a puzzling species. On the one hand, we struggle to survive on our own in the wild, often failing to overcome even basic challenges, like obtaining food, building shelters, or avoiding predators. On the other hand, human groups have produced ingenious technologies, sophisticated languages, and complex institutions that have permitted us to successfully expand into a vast range of diverse environments. What has enabled us to dominate the globe, more than any other species, while remaining virtually helpless as lone individuals? This book shows that the secret of our success lies not in our innate intelligence, but in…


Book cover of The Glass Bead Game
Book cover of The Remembered Present: A Biological Theory Of Consciousness
Book cover of Semio Physics: A Sketch

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5 book lists we think you will like!

Interested in philosophy, human evolution, and civilization?

Philosophy 1,933 books
Human Evolution 56 books
Civilization 234 books