Larry Sanger's Testimony

This post is a quick (AI generated) summary of Larry Sanger’s testimony of faith in Jesus Christ. Larry Sanger is the co-founder of Wikipedia, and a philosopher. He earned a PhD (Doctor of Philosophy) from Ohio State University in 2000. Sanger’s testimony describes his journey from skepticism / agnosticism — to becoming a Christian. He published his testimony on 5-Feb-2025 on his personal blog. It’s also available as a PDF document (46 pages long). My hope in providing this summary is that others will read the whole testimony. I pray that you (dear reader) will not be afraid to ask big questions — and soon discover that Jesus Christ is the way, the truth, and the life.

Larry Sanger’s Testimony – Part 1: Loss of Faith

Childhood and Early Skepticism

Sanger was raised in a Lutheran family in Anchorage, Alaska, with a strong religious background, including a great-grandparent who was a church organist.
As a child, he asked “too many questions” about concepts like “mind,” “spirit,” and “soul,” and debated the origin of the universe, which led to early doubts.
His family stopped attending church after his confirmation at age 12, and his father explored New Age religions, further distancing him from Christianity.
By age 14 or 15, Sanger stopped believing in God, influenced by philosophical discussions and a lack of engagement with religion.

Philosophical Training and Methodological Skepticism

At 17, Sanger took a philosophy course in high school that profoundly influenced him, leading him to adopt methodological skepticism — a strategy of withholding belief to seek truth.
He developed a reasoning process to avoid believing falsehoods, driven by observing others’ life mistakes and attributing them to false beliefs.
In college (Reed College) and graduate school (Ohio State, Ph.D. in Philosophy, 2000), he remained an agnostic, surrounded by nonbelievers, and found the academic environment lacking in rational truth-seeking.
He briefly engaged with Ayn Rand’s Objectivism but rejected its dogmatism, maintaining his skepticism.

Agnosticism and Rejection of Theistic Arguments

Sanger adopted a “no concept” view of God, arguing that the concept of God (e.g., a spirit creating the universe ex nihilo) was incomprehensible and thus nonsensical.
He found traditional arguments for God’s existence (e.g., First Cause, Contingency, Design) unconvincing, particularly the leap from a “first cause” or “designer” to the God of the Bible.
However, the Fine-Tuning Argument (from a student in 1994) and works by Christian philosophers like William Alston, Alvin Plantinga, and Richard Swinburne left an impression, making him consider belief in God rational, though not compelling.
He rejected New Atheism (e.g., Dawkins, Dennett) as crass and intellectually shallow, distancing himself from their hostility toward religion.

Life Events and Moral Shifts

Marriage (2001) and the birth of his first child (2006) challenged his earlier endorsement of Ayn Rand’s ethical egoism, leading him to reject self-interest-based morality.
He began to see Christianity’s moral framework as valuable, even as a nonbeliever, noting its decline as a cultural loss in essays like “Our Moral Abyss” (2014-15).

Reconsidering Christianity

Over time, Sanger grew disillusioned with the obnoxiousness of anti-Christian sentiment online and observed Christians behaving with grace, prompting him to defend them.
He began exposing his sons to the Bible for educational purposes, though he initially found it unremarkable.
In 2017, he wrote “Could God have evolved?” exploring the possibility of a superbeing creating the universe, which undermined his “no concept” agnosticism.
In 2019, his essays “Why Be Moral” and “A Theory of Evil” reflected a warming attitude toward Christianity, linking moral concepts to Christian ideas.
The Jeffrey Epstein case and related occult practices disturbed him, leading him to consider the reality of a spirit world and the Bible’s relevance as a counterpoint to occult perversions.

In this video Sean McDowell interviews Larry Sanger about his conversion to Christ.

Larry Sanger’s Testimony – Part 2: Conversion to Christ

Intensive Bible Study

In December 2019, Sanger began reading the Bible cover-to-cover, using apps and study plans (e.g., YouVersion‘s 90-day plan) to understand it thoroughly.
On September 24, 2023 Sanger published a helpful essay — How To Read The Bible All The Way Through the First Time
He found the Bible coherent and capable of sustaining interrogation, discovering theology as a rational attempt to systematize biblical ideas.
He started “talking to God” experimentally, though he viewed these thoughts as products of his imagination, not divine communication.

Re-examining Arguments for God’s Existence

Sanger revisited traditional arguments (Cosmological, Fine-Tuning, Contingency, Design, Morality) but found them individually weak.
However, combining these arguments into a unified case for a necessary, eternal, mind-like, benevolent designer of the universe seemed more persuasive.
He rejected the “God of the gaps” critique, arguing that even if scientific explanations existed, the universe’s rational order and apparent purpose (e.g., supporting life) suggested a designer.
This led him to consider “God exists” as the best explanation for the universe’s features, though not yet having a firm belief in the Christian God.

Understanding Christianity

Sanger discovered God’s covenants: Understanding God’s interactions with humanity; addressing why God revealed himself to specific people (e.g., Abraham, Isaac, Jacob and the Jews); and blessings promised to the whole world.
He saw God’s plan as preparing humanity for purity and holiness, starting with Abraham’s family, leading to the nation of Israel, and culminating in Jesus as the Messiah. He understood the Fall (sin and rebellion against God) , sacrifices, and Jesus’ crucifixion as part of God’s plan for redemption, with Jesus’ resurrection proving his divinity and enabling purification through faith.

Larry Sanger’s Testimony of Conversion

By February 2020, after reading the Gospels, Sanger admitted to himself that he believed in God and began praying, though he felt uncomfortable and provisional in his faith.
He struggled with methodological skepticism, fearing his belief was irrational, and initially did not feel distressed over his sin, questioning if he truly accepted Jesus as his savior.
Over time, through study and reflection, he came to understand his sinfulness and thanked God for forgiveness, eventually embracing orthodox Christian doctrine.

Post-Conversion Activities

Sanger began theological study as a hobby, reading extensively and blogging about his findings.
He wrote a lengthy manuscript, “God Exists: A Philosophical Case for the Christian God” (currently over 200,000 words), which he continues to revise.
He has not yet joined a church, citing concerns about disrupting congregations with his questioning nature and unresolved doctrinal differences (e.g., communion in the Lutheran Church-Missouri Synod).
He plans to continue Bible study, read the Apostolic Fathers and Apocrypha, and convene a philosophical/theological study group to review his manuscript.

Sanger’s Confession: A Statement of Belief

Sanger believes in one God in three persons (Father, Son, Holy Spirit), with distinct roles but shared essence.
He affirms humanity’s sinful nature, God’s plan for salvation through Jesus’ sacrifice and resurrection, and the Bible as the inerrant word of God. He believes in the universal Church, the return of Christ, and a new heaven and earth, emphasizing righteous living and advancing the Kingdom of God.
See Larry Sanger: What I Believe for his confessional statement. (Scripture references are linked in his footnotes.)

Larry Sanger’s Testimony on YouTube

A video version of Larry Sanger’s Testimony posted on YouTube 14-Feb-2024 – for visual learners.

Key Points of Larry Sanger’s Testimony

Skepticism to Faith: Sanger’s journey highlights the tension between methodological skepticism and faith, resolved through rational exploration, Bible study, prayer, and seeking truth.
Intellectual Humility: He acknowledges his initial ignorance of theology and the Bible’s depth, emphasizing the importance of understanding before dismissing.
Moral and Cultural Concerns: His conversion was partly motivated by moral crises (e.g., Epstein case, declining Western values) and a recognition of Christianity’s positive influence.
This AI generated summary captures the main points of Larry Sanger’s testimony, reflecting his intellectual and spiritual journey from skepticism to Christian faith, while noting his continued engagement with philosophical and theological questions. You are encouraged to read everything in Sanger’s own words: How a Skeptical Philosopher Becomes a Christian