Dr. Peter Kreeft

About the Author

Peter Kreeft

Peter Kreeft, Ph.D., is a professor of philosophy at Boston College and also at the King's College (Empire State Building), in New York City. He is a regular contributor to several Christian publications and is in wide demand as a speaker at conferences.

He is also the author of over 55 books including: Back to Virtue; The God Who Loves You; Heaven, The Heart's Deepest Longing; Everything You wanted to Know About Heaven; Your Questions - God's Answers; How To Win The Culture War; The Journey; Before I Go - Letters to Our Children About What Really Matters; and Jesus Shock.

Peter Kreeft

Dr. Kreeft's latest book is Ask Peter Kreeft: The 100 Most Interesting Questions He's Ever Been Asked, Sophia Institute Press 2020.

Dr. Kreeft is a convert to the Catholic Church from reformed Protestantism. He earned an A.B. degree from Calvin College, an M.A. and Ph.D. from Fordham University, followed by post-doctoral work at Yale University. He has received several honors for achievements in the field of philosophy, including the Woodrow Wilson Award, Yale-Sterling Fellowship, Newman Alumni Scholarship, Danforth Asian Religions Fellowship, and a Weathersfield Homeland Foundation Fellowship.

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Author Archive Page
Photography © by Randy Hain

What Difference Does Heaven Make?

Heaven’s Difference If a thing makes no difference, it is a waste of time to think about it. We should begin, then, with the question, “What difference does Heaven make to earth, to now, to our lives?” The answer to the question is only the difference between hope and despair in the end, between two totally different visions of life; […]

Time

Recently I was late getting a manuscript to an editor. My excuse? By far the most popular one in America: I had “no time.” Let’s examine that excuse. Why do we all seem to have no time for anything, much less for prayer? I am constantly feeling guilty about this, and I suspect most of you are too. I think […]

"Creation of Adam" (detail) by Michelangelo [Public domain], via Wikimedia Commons

Identity — Can What We Do Diminish Who We Are?

This thing about identity—there’s more here than meets the eye, more here than most psychologists talk about, more here than we can understand, and what I’m going to present is more questions than answers. But I think it’s a profound point, so I’ll say it. This point that our very selfhood is by nature unstable and in question, this is […]

Photograph Copyright © 2020 by Michael Bickerstaff, All Rights Reserved

The Weight of Glory

We can believe we are mere mortals dreaming the dream of immortality, while in fact, we are immortals dreaming the terrible dream of mere mortality. We all know what the weight of glory is, whether or not we have read Lewis’ golden sermon. We know it from the magic words of the poets; or we know it from the wordless […]

Photography by Bannafarsai_Stock | Shutterstock

Joy

Joy is more than happiness, just as happiness is more than pleasure. Pleasure is in the body. Happiness is in the mind and feelings. Joy is deep in the heart, the spirit, the center of the self. The way to pleasure is power and prudence. The way to happiness is moral goodness. The way to joy is sanctity, loving God […]

Mission Dolores Altar (San Francisco) Photograph © by Andy Coan

How the Weakness of the Cross Makes Us Strong

In this great post from the archives, Dr. Peter Kreeft offers a beautiful and powerful reflection on the Cross of Christ and it’s impact on our life of faith as disciples of the Lord. We are grateful for generous permission to share this article here. “When I am weak, then I am strong”; “power made perfect in weakness.” Such verses are often […]

The Winning Strategy

Editor’s Note: Dr. Kreeft’s classic essay on successfully winning the culture wars is timeless. For more information, see his book, How to Win the Culture War. To win any war, the three most necessary things to know are: (1) that you are at war, (2) who your enemy is, and (3) what weapons or strategies can defeat him. You cannot […]

"The Virgin at Prayer" (detail) by Sassoferrato

Lesson One in Prayer

In this timeless post from the archives, Dr. Peter Kreeft offers sure advice on developing your prayer life. Let’s get very, very basic and very, very practical about prayer. The single most important piece of advice I know about prayer is also the simplest: Just do it! How to do it is less important than just doing it. Less-than-perfect prayer is infinitely better […]

Photography © by Randy Hain

The Weight of Glory

We can believe we are mere mortals dreaming the dream of immortality, while in fact, we are immortals dreaming the terrible dream of mere mortality. We all know what the weight of glory is, whether or not we have read Lewis’ golden sermon. We know it from the magic words of the poets; or we know it from the wordless […]

Identity — Can What We Do Diminish Who We Are?

This thing about identity—there’s more here than meets the eye, more here than most psychologists talk about, more here than we can understand, and what I’m going to present is more questions than answers. But I think it’s a profound point, so I’ll say it. This point that our very selfhood is by nature unstable and in question, this is […]