eX-skeptic

What if being brilliant, successful, and disciplined still isn’t enough to save you from fear, obsession, and self-destruction?

From the outside, Lisa’s life looked enviable—PhD, postdoctoral research at a leading medical school, and a rising career in behavioral health. But beneath the surface, she was unraveling: anxiety, eating disorders, addiction, and relentless obsessive fear followed her for years.

Convinced that intel...

What happens when atheism is taken seriously all the way to its logical conclusions?

For Luke Thornton, raised in a deeply secular culture in the UK, honesty about those implications led not to certainty but to discomfort and eventually to an argument he couldn’t ignore.

Luke Thornton grew up in northern England in a culture where belief in God felt irrelevant at best and irrational at worst. An intellectually curious student...

What if the worldview you trusted most began to crumble under its own weight? Chris Wright grew up in a deeply Christian home, surrounded by Scripture, church life, and belief. But as he moved into adolescence, competing ideas like evolutionary theory, cultural pressure, and hidden personal struggles pulled him steadily away from the faith he knew.

By the time he reached college, Chris was confronted by bold professors, each ins...

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What if denying Christianity felt like freedom—but that path slowly revealed itself to be hollow?

In this episode of eX-skeptic, Jana Harmon sits down with Grenville Kent, an Australian theologian, filmmaker, and former skeptic who once believed Christian faith would restrict his joy rather than enrich it.

Gren...

What if the questions that once pulled you away from faith could be the very questions that lead you back?

That’s exactly what happened to Matt Schmidt. As a naturally inquisitive kid, Matt felt the weight of questions that no one around him could answer — questions about science, origins, morality, and whether the Bible could be trusted. With no guidance or satisfying explanations, he walked away from Christianity and embraced ...

🎙️ Love the show? Support the mission and explore eX-skeptic merch here: https://ex-skeptic-shop.fourthwall.com/

Before she became one of today’s leading Christian thinkers, Nancy Pearcey walked away from Christianity. Disillusioned by shallow answers and a painful home life, she turned instead to atheism, relativism, and Eastern spirituality in search of something she could truly believe. After studying at Francis Schaeffer’s ...

What happens when faith feels like pretending, and you can’t live with the disconnect anymore?

Erika Diaz-Castro, a wife, mom, and Bible teacher who once lived a double life—publicly religious but privately wrestling with doubt, shame, and the pull of self-fulfillment. Her story traces a winding path through skepticism, identity confusion, new-age spirituality, and even spiritual darkness, until a powerful encounter with God cha...

Have you ever tried to find peace by walking away from God or from the judgment and expectations that once made faith feel heavy?

Heather Sewell shares her story of running from faith and searching for peace. Raised as a pastor’s daughter, Heather learned early how to wear masks and manage secrets. As her family’s struggles deepened, so did her confusion about God and truth. Searching for meaning, she embraced Eastern religions ...

What if you’re content with life, confident in science, and still quietly curious?

Dr. Jim Small, MD, PhD, pathologist, professor, and lifelong scientist was raised without faith and felt no need for God. Science explained the world well enough. But through marriage, community, and simply showing up at church, curiosity began to stir, not from crisis or doubt, but from an openness to questions he’d never felt compelled to explor...

What happens when a brilliant researcher, once convinced God was nothing more than a cultural artifact, decides to take a second look?

In this episode of eX-skeptic, Dr. Lee Holcombe shares his remarkable journey from faith in childhood, through skepticism and intellectual dismissal of Christianity, to a surprising return to Christ. With a career spanning electrical engineering, education policy, and high-level research, Lee app...

What if faith isn’t blind, but freeing?

For much of her life, Megan Carroll believed she didn’t need God. A self-reliant achiever who valued reason and control, she dismissed Christianity as something to accept “without evidence.” But when life unraveled—through illness, heartbreak, and uncertainty—Megan found herself face-to-face with questions she couldn’t ignore.

From a childhood encounter she couldn’t explain, to experime...

What if belief in God isn’t opposed to reason, but demanded by it?

Olivier Bonnassies, co-author of God, the Science, the Evidence: The Dawn of a Revolution, was once convinced that Christianity was irrational and that science explained everything, but he began to question his assumptions about reality, truth, and the origins of the universe. Through years of study in both science and theology, Olivier discovered that the eviden...

Where do we find real love, the kind that fills our souls and heals our brokenness? Is it through politics, psychology, or self-help? Or is it found in a Person? 

British journalist Heather Tomlinson shares her remarkable journey from a secular liberal worldview to a life transformed by Jesus Christ. Once convinced that human progress and political reform could heal the world, Heather found those paths empty. Her search for...

Few questions weigh heavier on the human heart than death. Is there anything beyond this life? How do we face death without fear?

Dr. Stephen Iacoboni has wrestled with these questions every day for more than forty years as a medical oncologist. Once a committed scientific atheist, he sought answers in medicine, science, and humanism—only to find them insufficient in the face of mortality. Through the witness of his patients and...

Over more than 130 episodes, we’ve listened to former atheists and skeptics share how they came to believe in Jesus Christ. This week marks a milestone: five years since eX-skeptic first launched (originally as Side B Stories). Scientists, philosophers, artists, and everyday people from around the world have opened their lives to show how the search for truth and meaning led them home to God. 

Host Jana Harmon reflects on t...

What happens when the “certainty” of atheism collides with evidence pointing to something more?

Caleb Ball’s (YouTube’s Aspiring Christian Channel) story begins in small-town Pennsylvania, where childhood faith gave way to mocking Christianity and embracing naturalism. For six years, he lived as a convinced atheist, creating YouTube content ridiculing God, convinced that science had all the answers. But one book, on quantum phys...

Jason Holloway grew up in a small, conservative church where faith seemed simple—until his honest questions about suffering, contradictions, and the Bible met unsatisfying answers. At 18, a conversation with a trusted professor left him believing he lacked “enough faith,” prompting him to walk away from Christianity for the next 25 years.

In that time, Jason explored atheism, agnosticism, Buddhism, and nearly every “ism” he coul...

Dr. Michael Egnor spent decades trusting science to answer life’s deepest questions. As a neurosurgeon and professor, he believed the brain held the key to understanding everything — including who we are. But over time, he encountered things science couldn’t explain: children thriving with missing brain structures, moral truths that couldn’t be reduced to biology, and a growing sense that materialism had serious gaps.

Dr. Egnor ...

Molly Worthen is an academic, a historian of religion, a Yale-educated professor at UNC-Chapel Hill, and was an agnostic for decades. She studied Christianity, wrote about it, and even lived alongside devout believers. But belief itself? That always felt just out of reach. In this conversation, Molly shares how God gently disrupted her intellectual framework, used unexpected relationships (including Pastor J.D. Greear), and led her...