Voices of todayTrent Horn

Trent Horn

Catholic Answers apologist; debates atheists and hosts the podcast The Counsel of Trent.

ApologistPodcasterWriterborn 1985 United States

17 videos analysed · 65 quotes checked word for word · updated 2026-10-19

In 30 secondsHorn is a Catholic apologist. He argues for God with a contingency argument, the principle of sufficient reason, and a moral argument: if moral realism is true, God exists. He answers the problem of evil by saying suffering can serve greater goods. He holds that the soul is immaterial, and he argues that it is reasonable to believe in the resurrection of Jesus. He is known for polite debates with atheists, including Alex O'Connor and Matt Dillahunty.
Key facts

Positions

click a row to see the evidence
Does God exist?God
AtheismTheism
Stated explicitly
Position

In his 2020 debate with Alex O'Connor he argued from the universe's contingency to a necessary, uncaused, timeless and immaterial cause. In a 2021 debate he summed up his case as two cosmological arguments showing a transcendent cause with divine attributes, plus a moral argument; in 2025 he describes himself as a classical theist (God is simple and timeless). He holds that reason alone can know that God exists, so some non-Christians can know him.

Why
What is objected, and the reply
B

A perfect God could only create a perfect universe, yet the world is full of imperfection and evil, so there is no perfect creator.

Horn

He rejects the idea of a best possible world. On evil, he says that if we can see God has reasons for some evils we should presume he has reasons for all, and that an all-powerful God can bring a greater good out of any evil.

B

A loving God would let every honest seeker believe in him, yet some people never believe without resisting him: God is hidden.

Horn

He says an obvious God would undermine free moral choice, and that God allows mistakes in belief for the good of freely choosing him. He treats hiddenness as a special case of the problem of evil.

See 1 more objections
A

Hilbert's hotel does not rule out an infinite past: a real infinity can be coherent, so the universe may not have had a beginning.

Horn

He replies that the problem is applying actual infinites to the real world, not infinity in mathematics. He argues that Malpass's answer needs a mysterious force to block the paradoxes.

Defends : Sufficient reason: why something rather than nothing?, Whatever begins has a cause: the universe too, The moral law points to a lawgiver, The unmoved first mover, The fine-tuning of the universe: too perfect a coincidence?, Freedom has a price: evil does not contradict God, Where does consciousness come from? From the physical you only get the physicalMixed : If it is possible, it exists: the modal ontological argumentCriticizes : The problem of evil, Against miracles, Why would God hide?, The best of all possible worlds

Is the mind more than matter?Mind and body
MaterialismDualism
Stated explicitly
Position

He says the soul is the principle of life and the form of the body, and gives three arguments that humans have an immaterial side: abstract thought, free will, and Christ's teaching. In a debate he said that people are not just molecular machines but have immaterial aspects, which fits with evolution.

Why
What is objected, and the reply
O

Mental states are brain states, as lightning is an electric discharge; there is no need for an immaterial soul.

No known reply from them.
Are we truly free?Freedom
Determinism (no free will)Free will
Stated explicitly
Position

He argues that material things just follow the laws of nature, whereas people are morally responsible for their choices, which points to something non-material guiding them. He says free will is, like consciousness, one of the obvious features of reality, and that only our own choice to reject God can keep us from salvation.

Why
What is objected, and the reply
O

The brain prepares our decisions before we feel we decide, so free will is an illusion.

No known reply from them.
Do good and evil exist objectively?Status of morality
Anti-realism (morality is human-made)Moral realism (objective moral truths)
Stated explicitly
Position

He defends moral realism: 'human beings discover moral truths and don't create them'. Basic moral facts are self-evident, and they reside in God's mind: God is the standard of goodness. On the Euthyphro dilemma he says God and the good are identical.

Why
What is objected, and the reply
O

Is something good because God commands it, or does God command it because it is good? Either answer is a problem for the theist (the Euthyphro dilemma).

Horn

He calls it a false dilemma: God and the good are identical. God commands what he does because his nature is the good, which he understands as being, with evil as its lack.

J
Jim Travis

Morality has evolved: a sense of fairness and cooperation is found in other primates and in babies, so no God is needed to explain it.

Horn

He distinguishes moral knowledge from the grounding of moral facts: even if we learn morality through evolved faculties, moral facts need an eternal immaterial source. He holds that basic moral facts are self-evident, whatever a culture finds useful.

Criticizes : There are no objective values: our moral judgements are all false

Can reason judge everything, faith included?Faith and reason
Primacy of faith / the heartReason alone judges
Interpretation
Position

He defends faith with arguments and historical evidence. In his debate with Dillahunty he said that being reasonable is not the same as being convincing: a belief can be reasonable even if others stay unconvinced. He also separates knowing something from being able to show it to others, and says Christianity is "belief in a person", not only in a proposition.

Why
What is objected, and the reply
P
PineCreekDoug Against miracles

You do not believe my ancestor could fly by flapping his arms, so why believe in a resurrection? Belief in unlikely events is unreasonable.

Horn

He answers that his test asks whether a belief contradicts well-established facts about the subject in question. That dead people tend to stay dead is what makes a resurrection a miracle in the first place, and he says the evidence for the resurrection passes his three tests while other claims do not.

No sourced position yet on: Source of knowledge, Certainty, Meaning of life, Human nature.

On the big questions

Does God exist?Theism

He argues for a necessary, personal cause of the universe.

Why
What is objected, and the reply
B

A perfect God could only create a perfect universe, yet the world is full of imperfection and evil, so there is no perfect creator.

Horn

He rejects the idea of a best possible world. On evil, he says that if we can see God has reasons for some evils we should presume he has reasons for all, and that an all-powerful God can bring a greater good out of any evil.

B

A loving God would let every honest seeker believe in him, yet some people never believe without resisting him: God is hidden.

Horn

He says an obvious God would undermine free moral choice, and that God allows mistakes in belief for the good of freely choosing him. He treats hiddenness as a special case of the problem of evil.

See 1 more objections
A

Hilbert's hotel does not rule out an infinite past: a real infinity can be coherent, so the universe may not have had a beginning.

Horn

He replies that the problem is applying actual infinites to the real world, not infinity in mathematics. He argues that Malpass's answer needs a mysterious force to block the paradoxes.

Defends : Sufficient reason: why something rather than nothing?, Whatever begins has a cause: the universe too, The moral law points to a lawgiver, The unmoved first mover, The fine-tuning of the universe: too perfect a coincidence?, Freedom has a price: evil does not contradict God, Where does consciousness come from? From the physical you only get the physicalMixed : If it is possible, it exists: the modal ontological argumentCriticizes : The problem of evil, Against miracles, Why would God hide?, The best of all possible worlds

The question on the site: all the arguments
Are we free?Free will

Moral responsibility shows we are more than matter following laws.

Why
What is objected, and the reply
O

The brain prepares our decisions before we feel we decide, so free will is an illusion.

No known reply from them.
The question on the site: all the arguments
What makes something right?God's will

He holds that objective moral facts reside in God's mind and flow from his nature, so God is the standard of the good.

Why
What is objected, and the reply
O

Is something good because God commands it, or does God command it because it is good? Either answer is a problem for the theist (the Euthyphro dilemma).

Horn

He calls it a false dilemma: God and the good are identical. God commands what he does because his nature is the good, which he understands as being, with evil as its lack.

J
Jim Travis

Morality has evolved: a sense of fairness and cooperation is found in other primates and in babies, so no God is needed to explain it.

Horn

He distinguishes moral knowledge from the grounding of moral facts: even if we learn morality through evolved faculties, moral facts need an eternal immaterial source. He holds that basic moral facts are self-evident, whatever a culture finds useful.

Criticizes : There are no objective values: our moral judgements are all false

The question on the site: all the arguments
Is the mind the brain?The mind is not matter

The soul is immaterial and immortal.

Why
What is objected, and the reply
O

Mental states are brain states, as lightning is an electric discharge; there is no need for an immaterial soul.

No known reply from them.
The question on the site: all the arguments
Should we believe without proof?Faith and reason agree

He argues that belief in the resurrection of Jesus is reasonable on historical grounds.

Why
What is objected, and the reply
P
PineCreekDoug Against miracles

You do not believe my ancestor could fly by flapping his arms, so why believe in a resurrection? Belief in unlikely events is unreasonable.

Horn

He answers that his test asks whether a belief contradicts well-established facts about the subject in question. That dead people tend to stay dead is what makes a resurrection a miracle in the first place, and he says the evidence for the resurrection passes his three tests while other claims do not.

The question on the site: all the arguments
Why is there something rather than nothing?There is a reason

He holds that the universe has a reason for existing outside itself, a necessary and timeless cause.

Why
What is objected, and the reply
D

Modern physics shows that events can happen without a cause, and the Big Bang is not a proven beginning, so the causal principle of the kalam is doubtful.

Horn

He says quantum mechanics does not refute the causal principle, and that the kalam does not depend on a Big Bang singularity. He now treats physics as consistent with a finite past, not as proof of it.

The question on the site: all the arguments
Does time really exist?Time really passes

He prefers the growing block view of time: the past and present are real, and reality grows.

Why
The question on the site: all the arguments

In their words

Moral realism is the view that human beings discover moral truths and don't create them.
There is a difference between knowing something is true and being able to show that it's true to other people.
It's a fact that resides in God's mind and so God is the standard of morality.
I consider the philosophical argument for the finite past to be the main part of the kalam cosmological argument.
1 more quotes
It's not that what God commands is good or that God's commands are good, but that God and the good are identical.

How the ideas evolved

Click a step for details
  1. 2002Becomes Catholic

    Raised by a Jewish father and an ex-Catholic mother, and a self-described former deist, he decided to become Catholic at 17.

  2. 2012Joins Catholic Answers

    After a graduate degree in theology at Franciscan University of Steubenville, he becomes a staff apologist.

  3. 2013Answering Atheism

    His first book, subtitled 'How to Make the Case for God with Logic and Charity'.

  4. 2018Philosophy degree

    He earns a philosophy degree from Holy Apostles College, where he is also an adjunct professor.

  5. 2019The Counsel of Trent podcast

    He starts hosting his weekly podcast.

  6. 2020Debate with Alex O'Connor

    A debate on God's existence on the Pints with Aquinas channel, posted on 13 August 2020.

  7. 2021Debate with Matt Dillahunty

    He argues that belief in the resurrection of Jesus is reasonable (the date is inferred from a debrief dated April 2021).

  8. 2021Debate with Ben Watkins

    He defends theism with two cosmological arguments and a moral argument, and answers evil, animal suffering and divine hiddenness by pointing to greater goods and the value of free choice.

    In their words
    « the existence of a possible world where there is sentient life at all actually points back towards theism »Argues that fine-tuning for sentient life points toward theism. watch
    « a perfect universe is as incoherent as a best possible world »Rejects the argument from imperfection: there is no maximally perfect or best possible world. watch
    « but if we can see god has reasons for some evils why shouldn't we presume he has reasons for all of them »Answers the evidential problem of evil: if God has reasons for some evils, presume reasons for all. watch
  9. 2022The kalam: philosophy first, physics second

    Answering an atheist documentary, he says physics should not be the main evidence for a beginning of the universe. For him the philosophical case against an infinite past is the core of the kalam. He also prefers the growing block view of time.

    In their words
    « if we can accept that infinity is odd and it exists why can't we do the same for god »Replies that if counterintuitive infinity is accepted, counterintuitive divine attributes (timeless, changeless) should not be rejected for that reason. watch
    « craig and other defenders of the kalam argument they have no problem with things like cantor's principle of one-to-one correspondence »Defends the kalam: the problem is applying actual infinites to reality, not infinity in mathematics. watch
    « it seems like under malpass's view in order for the paradoxes to not happen there'd have to be like some kind of mysterious force »Argues Malpass's reply to Hilbert's hotel needs a mysterious force to block the paradoxes. watch
  10. 2022The Euthyphro dilemma and the moral argument

    He calls the cosmological and moral arguments his favourites. Asked whether God commands things because they are good, he says morality comes from God's nature, not from his will.

    In their words
    « my favorite arguments are probably cosmological arguments and then the moral argument »Says his favourite arguments for God are the cosmological and the moral ones. watch
    « god explains all that very well atheism doesn't come anywhere close and so we should go with god on those questions »Presents the abductive moral argument: God best explains intrinsic worth, moral knowledge and responsibility. watch
    « moral facts exist uh there is no natural explanation for them therefore there must be a supernatural explanation »Recalls the moral argument he gave in Answering Atheism. watch
  11. 2024Which arguments he uses

    He says he does not use the ontological argument with atheists, because many see it as a semantic trick. He finds the contingency argument rigorous and is happy to present the moral argument.

    In their words
    « personally I don't use the ontological argument when I discuss god with atheists because most people think the ontological argument is a kind of semantic trick »Does not use the ontological argument with atheists, though it can reassure those already inclined to it. watch
    « I think forms of the moral argument do work and so I'm happy to present them to people who are open to that kind of argument »Thinks forms of the moral argument work and presents them to receptive people. watch
    « the contingency argument for God is logically rigorous and philosophers tend to think it's among the better Arguments for God »Judges the contingency argument logically rigorous and among the better arguments for God. watch
  12. 2026God and the good are identical

    Talking with an atheist, he calls the Euthyphro question a false dilemma: God and the good are the same thing. He ties good to being and evil to its loss.

    In their words
    « I would say that it's not that what God commands is good or that God's commands are good, but that God and the good are identical »Answers the Euthyphro dilemma as a false dilemma: God and the good are identical. watch
    « I think that good and evil are identical to being and that something is good when it possesses being and that it becomes evil or bad when it loses being »As a classical theist, identifies good with being and evil with its privation. watch
    « the question is who can cash the biggest check to say that's normative for everyone »Says everyone needs an ultimate foundation for morality; the question is which one can make norms binding for all. watch

The arguments 13

The site's arguments they defend or criticize, and why. Click a title to see the full argument.

Defends · 8
Sufficient reason: why something rather than nothing?Leibniz · Does God exist?

He argues from the contingency of the universe to a necessary cause, supported by the principle of sufficient reason. In 2024 he calls it logically rigorous and among the better arguments for God.

Whatever begins has a cause: the universe tooWilliam Lane Craig · Does God exist?

He describes the kalam argument as 'whatever begins to exist has a cause' and discussed it on his podcast; a review says his book gives brief statements of it. He clarifies that the premise is "everything that begins to exist has a cause", not "everything has a cause", and uses the Borde-Guth-Vilenkin theorem. In 2022 he said physics is only a signpost to a beginning and the philosophical argument is the main part.

The moral law points to a lawgiverC. S. Lewis · Does God exist?

His moral argument: if moral realism is true, then God exists. He adds that moral facts need an eternal immaterial source, and that God best explains intrinsic worth and moral knowledge.

The unmoved first moverAristote · Does God exist?

At the end of his 2021 debate with Dillahunty he offered an argument from change for God's existence, in the Aristotelian tradition.

The fine-tuning of the universe: too perfect a coincidence?Robin Collins · Does God exist?

He argues that a possible world with sentient life points back toward theism, and explains why many find fine-tuning persuasive: it seems to have no natural explanation.

Freedom has a price: evil does not contradict GodAlvin Plantinga · Does God exist?

He argues that animals which feel no pain are as unfeasible as humans with no free will, so animal suffering can be justified.

Where does consciousness come from? From the physical you only get the physicalJ. P. Moreland · Does God exist?

He asks whether consciousness can persuasively point to God as its source, without a god-of-the-gaps move. He does not claim it is a proof.

Criticizes · 5
The problem of evilHume · Does God exist?

He answers the problem of evil by saying suffering can be justified by greater goods. "If we can see God has reasons for some evils, why shouldn't we presume he has reasons for all of them?"

Against miraclesHume · Does God exist?

He says a resurrection counts as a miracle only because dead people normally stay dead, so a miracle does not contradict the regularity it breaks. He also argues that Christian miracles are better attested than other religions' claims.

There are no objective values: our moral judgements are all falseJohn Leslie Mackie · What makes something right?

He turns Mackie's point around: if objective moral facts are real, one should give up atheism rather than morality.

Why would God hide?J. L. Schellenberg · Does God exist?

He says an obvious God would compromise our moral freedom, and that God allows epistemic mistakes so that we can freely choose him.

The best of all possible worldsLeibniz · Does God exist?

He rejects the idea that a perfect universe is possible: "a perfect universe is as incoherent as a best possible world".

Allies and opponents

Close, influences
Alex O'ConnorSparring partner

They debated God's existence in 2020, discussed evil together in 2022, and met again on the resurrection. In 2026 he called O'Connor an atheist who "brings a higher level" to the debate.

Bishop Robert BarronClose

Co-author with Barron of El Misterio de Dios, a Spanish study guide.

GGavin OrtlandClose

An evangelical who, he says, agrees with him on classical theism (a simple, timeless God).

Disagree
Matt DillahuntyDisagrees

They debated whether belief in the resurrection is reasonable.

RRichard CarrierDisagrees

Wikipedia lists Carrier among his debate opponents.

Do you agree with Horn?

Take the Compass: 5 minutes to find out which philosophers you are closest to.

Take the test
All sources (69)
  1. Trent Horn - Wikipedia Wikipedia · 2026
  2. Answering Atheism: An Interview with Trent Horn Brandon Vogt · 2013 *
  3. Debate: God's Existence, Trent Horn vs Alex O'Connor Catholic Answers (The Counsel of Trent) · 2020
  4. Do We Have Souls and Can We Prove It? Catholic Answers · 2020
  5. Debate: Is it reasonable to believe in the resurrection? with Matt Dillahunty Catholic Answers (The Counsel of Trent) · 2021 *
  6. Dialogue: Can reason prove the universe began? with Jimmy Akin Catholic Answers (The Counsel of Trent) · 2021 *
  7. Why they're Catholic: A review of Trent Horn, 'Why We're Catholic' The Christian Post · 2019 *
  8. Dialogue: Does evil disprove God? Catholic Answers (The Counsel of Trent) · 2022 *
  9. Trent Horn - Catholic Answers speakers Catholic Answers · 2026
  10. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  11. One Christian Truth Calvinists CAN'T SAY YouTube (The Counsel of Trent) · 2024
  12. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  13. I Asked 50 Catholics the Best Argument for God's Existence YouTube (The Counsel of Trent) · 2025
  14. Do Christians and Muslims Worship the Same God? (My Take) YouTube (The Counsel of Trent) · 2025
  15. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  16. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  17. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  18. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2026
  19. #427 - Did Trent Horn admit Christian belief is unreasonable? (REBUTTED) YouTube (The Counsel of Trent) · 2021
  20. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  21. The Weirdest Argument for God's Existence YouTube (The Counsel of Trent) · 2024
  22. PART 2 - REBUTTING an atheistic documentary on the kalam argument YouTube (The Counsel of Trent) · 2022
  23. PART 2 - REBUTTING an atheistic documentary on the kalam argument YouTube (The Counsel of Trent) · 2022
  24. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  25. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  26. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2024
  27. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  28. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  29. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  30. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  31. DEBATE: Does God exist? (with Ben Watkins) YouTube · 2021
  32. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  33. DEBATE: Does God exist? (with Ben Watkins) YouTube · 2021
  34. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  35. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  36. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube (The Counsel of Trent) · 2022
  37. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube (The Counsel of Trent) · 2022
  38. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube · 2022
  39. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  40. #427 - Did Trent Horn admit Christian belief is unreasonable? (REBUTTED) YouTube (The Counsel of Trent) · 2021
  41. #427 - Did Trent Horn admit Christian belief is unreasonable? (REBUTTED) YouTube (The Counsel of Trent) · 2021
  42. #427 - Did Trent Horn admit Christian belief is unreasonable? (REBUTTED) YouTube (The Counsel of Trent) · 2021
  43. Refuting 5 Protestant Arguments Against Catholic Miracles YouTube (The Counsel of Trent) · 2026
  44. #427 - Did Trent Horn admit Christian belief is unreasonable? (REBUTTED) YouTube (The Counsel of Trent) · 2021
  45. What is the best moral argument for God's existence? YouTube (The Counsel of Trent) · 2022
  46. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2026
  47. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  48. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2026
  49. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  50. What is the best moral argument for God's existence? YouTube (The Counsel of Trent) · 2022
  51. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2026
  52. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube · 2021
  53. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  54. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube (The Counsel of Trent) · 2022
  55. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube (The Counsel of Trent) · 2022
  56. PART 2 - REBUTTING an atheistic documentary on the kalam argument YouTube (The Counsel of Trent) · 2022
  57. PART 2 - REBUTTING an atheistic documentary on the kalam argument YouTube (The Counsel of Trent) · 2022
  58. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  59. What is the best moral argument for God's existence? YouTube (The Counsel of Trent) · 2022
  60. The Weirdest Argument for God's Existence YouTube (The Counsel of Trent) · 2024
  61. REBUTTING an atheistic documentary on the kalam argument - Part 1 YouTube (The Counsel of Trent) · 2022
  62. What is the best moral argument for God's existence? YouTube (The Counsel of Trent) · 2022
  63. My First Debate! "Does God exist?" (Horn vs. Travis) YouTube (The Counsel of Trent) · 2021
  64. The Argument for God Atheists Fear the Most YouTube (The Counsel of Trent) · 2024
  65. DEBATE: Does God exist? (with Ben Watkins) YouTube (The Counsel of Trent) · 2021
  66. The Weirdest Argument for God's Existence YouTube (The Counsel of Trent) · 2024
  67. How consciousness shows God exists (with Josh Rasmussen) YouTube (The Counsel of Trent) · 2021
  68. Talking God and Morals with the Atheist Who "Broke" Jordan Peterson YouTube (The Counsel of Trent) · 2026
  69. I Asked 50 Catholics the Best Argument for God's Existence YouTube (The Counsel of Trent) · 2025