Why I Am Not an Atheist: The Confessions of a Skeptical Believer

by Christopher Beha

What can I know? What must I do? What may I hope?

Former editor of Harper's and National Book Award long-listed author Christopher Beha’s own struggle with these questions, and an earnest appeal for readers to arrive at answers of their own

Twenty-five years ago, celebrated author (and cradle Catholic) Christopher Beha gave up on God. Helped along by a reading of Bertrand Russell’s classic text Why I Am Not a Christian, he became a committed atheist, certain that his days of belief were behind him. A youthful brush with mortality soon set Beha on a decades-long quest for meaning in a Godless world.

Why I Am Not an Atheist tells the story of this search for secular answers to what Immanuel Kant called the most urgent human What can I know? What must I do? What may I hope? Along the way, Beha traces the development of what he understands to be the two major atheist “scientific materialism” and “romantic idealism.” 

Beha’s passage through these rival forms of atheism leads him to the surprising conclusion that faith—particularly faith in a created order in which each human life has a meaningful part—preserves the best of both traditions while offering a complete and coherent picture of reality. 

This magisterial investigation of the heights of human intellectual achievement is at once deeply personal and universal—grounded in decades of reading and thinking about various atheist efforts to address the problems of human suffering, mortality, and ultimate meaning. Why I Am Not an Atheist is not a polemic on behalf of belief but a record of Beha’s own working out of these questions, and a call for readers to arrive at answers of their own.

Genres: Philosophy, Religion, Nonfiction, Audiobook, Spirituality

432 pages, Hardcover

First published February 17, 2026

Reviews

[Scott Bielinski · Rating 3 out of 5]

I wasn’t expecting this book to be an exploration of continental and analytic philosophy. As a book about abstract intellectual history, it’s quite good. As a personal narrative of conversion, it’s quite brief. These stories don’t quite converge in a compelling way. However, Beha’s style, mostly muted throughout, shines, like a superabundant light, in the Postlude.

“Somehow I was giving in to the temptation to exist.” (363)

“I had thought that once I’d faced down death without God, I could never possibly have need of him again. It turned out that the thing I couldn’t face without God was love.” (383)

[Casey · Rating 4 out of 5]

Rounded up from 3.5 stars

What I appreciated about this book was a relatively detailed review of worldviews as crafter by different philosophers and how they suited the author. The fall from identifying as a Catholic was interesting and worked to build empathy for the identity struggle many people find themselves in after loosing religion.

What I didn't care for was that after 400 or so pages of navigating existentialism, romantic idealism, atheism, Kantian ideals, etc. he abbreviates he journey BACK to the Catholic church with almost no explanation, beyond "god is love".

Now I understand this is his journey, and everyone is entitled to their worldview. It just seems out of balance to spend hundreds of pages discussing various worldviews and how they shaped his identity, then to spend so very little time on his path back to the worldview he abandoned in college.

[Bill Nielsen · Rating 2 out of 5]

A bit of a bait and switch.

The title would suggest an introspective if dialectical path to how and why he disengaged with atheism. Yet. This is 90%+ philosophy survey course. And it’s fine in doing that. Like it could be a fantastic cheat code for freshmen undergrads. But he doesn’t necessarily bring these up to engage in them in any personal way, or even in a way that might help us understand how to think about them thru the lens of spirituality.

Then it just sort of nets out to “God is Love” at the end in what could have been a blog post. And at that point I was exhausted enough to not fully engage in his fairly jargon heavy argument.

[John Martindale · Rating 5 out of 5]

Most of the book is a survey of both analytic and continental philosophy. What makes it special is that Beha, after becoming an atheist in his youth, pursued philosophy for answers.

I've listened to other books on the history of philosophy, and I must say that Beha's survey is amongst the best, because of the clarity of his prose. I think his personal pursuit of a coherent atheistic worldview after losing his catholic faith also provided a good focus. The personal element enriches his engagement with these thinkers' ideas. It was not merely academic.

Ultimately, after losing his faith and attempting to find meaning and a reason to live after the death of God, he found scienticism unsatisfying and romanticism and existentialism to be somewhat lacking. But at last, he fell in love, got married, and found himself open to love and eventually started visiting the catholic church of his youth, becoming a skeptical believer (which is only mentioned briefly as the close of the book).

What is nice about this work is in no way standard Christian apologetics. Instead, we simply have a genuine engagement and appreciation of modern philosophers, as well as an honest expression as to why, for him, the best atheistic philosophy fell short.

[Marie Sonnen · Rating 5 out of 5]

I loved the journey through atheism and so many of the great philosophers including how their thoughts built up by recognizing and improving upon fallacies or inconsistencies. Previously I had not understood the two competing forms of atheism. Chapter 20 includes great insight into our current political situation and into social media. That chapter alone is worth reading the entire book for. The postlude was refreshing.

[Martha Anne Toll]

I reviewed this book for Vol.1 Brooklyn https://www.vol1brooklyn.com/2026/02/...

[Rick · Rating 1 out of 5]

A Wikipedia-lite jaunt through western philosophy, which the author makes an unwitting accomplice to his book pitch. He wants to show how reading philosophers couldn’t sustain his former atheism. And, in an overdetermined sleight of hand, he succeeds! The book only gets worse when he is talking about himself, a Writer. His determination to do so being the complete inverse of this reader’s interest in his dull Brooklyn life.

[Stratkey · Rating 4 out of 5]

A fascinating read. Beha does a masterful job of steel-manning most of modern philosophy in as readable a fashion as possible. It’s like getting a philosophy degree all in one book. A magisterial survey indeed!

What’s so great about it is that he writes with the perspective of someone inside, someone who truly loves the philosophers and philosophies he dedicated so much of his time to working through. And at each step he’s asking deep existential questions: does this work, is it beautiful, does it track with the grain of a life well-lived? Where does it fall short? It’s really a memoir in progress, and not an apologetic. And the end is a bit blurry, but you can see the clarity beginning to develop for him. I’ll be interested to see where he goes from here…Doubt is the hammer that smashes the window of human fancy and lets in the clear light.

[Mary Holt-Wilson · Rating 4 out of 5]

Most of the book is a charting and history of metaphysics. Philosophy is a subject I find endlessly fascinating, but also challenging. I read many chapters twice through in an effort to truly understand what was being described--the chapter on Kant three times--because although I have studied the great western philosophers, I still find my grasp on much of the material (especially Kant) tenuous at best.
I was reminded I align most closely with Spinoza, and that my beliefs fall, for the most part, in the realm of mysticism.
I found his final chapter, where he describes his return to Catholicism after an adulthood as a devote atheist, both understandable and relatable, although I, personally, will not ever become a practicing Catholic for many reasons.

[Lisa Miller · Rating 3 out of 5]

I enjoyed the intro but as I got into the meat of the book I realized I was reading the author’s description of the various schools of thought and people who had been part of his journey through and beyond atheism. This is what I hoped for, but I was not prepared for the academic level of insight. I’m not uneducated but I am not a philosopher nor am I an academic. I can’t impugn the author for telling his story through his own erudite lens of understanding. But I got lost in the weeds. I was hoping to learn what draws someone back to God. I wanted a Cliff Notes version of the theories. Actually, that’s probably what he gave me. Maybe Atheism for Dummies? Only made it about halfway through. Library hard copy.

[Jim S · Rating 4 out of 5]

This is a challenging book. The first part is a review of philosophy of the 17- 20th century and a discussion about atheism and "romantic idealism". vs "scientific realism" and difficult for me to follow but interesting for someone with no background in philosophy. I am astounded when I checked the philosophers led such unfulfilled lives , not "flourishing" Nietzsche, Heidegger, Wittgenstein by current standards and known for the working of their minds.
The last section is his " Postlude" which is a beautiful writer and very moving discussion of his return of his Fatih and the awareness of God's presence in his life. By far the best part of the book . If you tire of the history of philosophy review, be sure and read the pastlude ending, Well worth the effort.

[Abigail Jones · Rating 5 out of 5]

Why I Am Not an Atheist by Christopher Beha is a thoughtful and personal exploration of faith, doubt, and the search for meaning. In the book, Beha describes how he once became an atheist after reading Bertrand Russell’s ideas but later began questioning whether atheism could fully answer life’s biggest questions. Inspired by philosophical ideas from thinkers like Immanuel Kant, he examines different views about belief, morality, and hope. The book is reflective and honest, showing his journey from doubt to a renewed appreciation for faith. It is an interesting read for people who enjoy philosophy, religion, and personal reflections on belief.

[Miguel · Rating 2 out of 5]

Why I'm not an -ist

Our erstwhile Augustine takes us on a tour of his life and of the Western Philosophical 'canon'. We are regaled by the stories of life's hardship both of the body (tempered by the writerly balms of cigs and booze) and of the mind; the meaningless of it all. Until, that is, at long last in the final 10% of the book where we get to the juicy redemption part. You know, the finding the "Lord" and all. I stayed for the Canon, but didn't get much from the self-doubt and certainly the redemption portion is half-baked and not very convincing. Bhagat Singh it is then.

[Wade Bearden]

I haven’t formally studied philosophy, so I won’t presume to say I understood every one of Beha’s points, but I think he makes a good case overall. His thesis is essentially: atheism can’t provide a fully human, livable account of meaning. Even though his focus isn’t the new atheists (that were all the rage when I was in high school/college), you can see from his arguments why they have mostly faded away.

My one critique is that I wish Beha would have added more of a story element to the middle part of the book. The beginning and end are great.

[Nathan Lang · Rating 2 out of 5]

A barely interesting history review of different philosophies arguing against each others positions that doesn't really help answer the question posed by the author of "how am I to live" or exactly why he ended up believing that God was the answer after his years of atheism.

After hundreds of pages, his answer is essentially he fell in love and came to the conclusion that love is God so he should be a Catholic again. Very strange reasoning at the end.

[Erik Nelson · Rating 5 out of 5]

This book is excellent - one of my favorite book in last couple years. I builds the strongest versions of (his framed)two types of Atheism - scientific materialism and romantic idealism - before critiquing them in novel, intellectual, personal ways. I am an atheist saying this - and still am. As a dad like him, I found it personally moving as well. Like all of us, the author is just trying to figure out how to live well and understand this life/purpose/being/etc - and he gets into Kant, Nietzsche, Heidegger, and dozens more in well crafted chapters, brilliant writing - moving in ways that helped me understand these philosophers and movements more (especially existentialism and phenomenology).

The ending was superb.

Loved it. Brilliant. 5 stars. Thanks you Christopher! I intend to read all your books now!