A Presuppositional Apologetics Conversation
Is the God of the Bible Real?
Adapted from Elias Ayala (Revealed Apologetics) vs. Dan Barker — The Gospel Truth, February 2026
Round 1
Dan, your presentation sounded powerful, but it had no real logical weight. You haven’t proven that God doesn’t exist; you’ve just shown that you are angry about suffering. There is a big difference between an emotion and a proof.
You say there are contradictions in what Christians believe about God. Okay, let’s talk about that. For something to be a contradiction, you have to believe that the law of non-contradiction is real. That’s the rule that says something can’t be both true and false at the same time. Where does that law come from in your non-Biblical worldview?
You’ve said before that logic is just something the human brain does. If that is true, logic is just a chemical reaction in the brain. And if logic is just based on physical brain states that can change, then logic isn’t universal (true everywhere) or invariant (true forever). It just describes how we happen to think; it isn’t a rule for how we must think. At best, you just have a different opinion in your head, not a real logical problem in reality. You can say your brain disagrees with the Bible writers’ brains, but you can’t say there’s an actual contradiction.
Yet you act as though contradictions are factually impossible for everyone, like it’s a real rule that exists outside of your brain. That’s true from a Biblical worldview, but how do you explain that from your non-biblical worldview?
If logic is merely a chemical reaction in a physical brain, it cannot be universal (true everywhere) or invariant (true forever). It becomes a description of how we happen to think—not a rule for how we must think.
Logic is just how normal human brains work when they’re working right. We evolved to think this way because it helped our ancestors survive. Contradictions are a problem because they don’t match up with reality.
And reality, when you look at it honestly, contradicts your God. He promises to answer prayers, but prayers go unanswered. He says he’s good, but the world is full of terrible things. He says he’s all-powerful, but miracles don’t actually happen.
Kids die in hospitals while Christians pray for them. That’s real-world evidence we can see and experience. It’s physical.
Round 2
Okay, you just brought up evolution, matching reality, physical evidence, and objective truth. Let’s slow down and think about this.
If our brains are just products of blind evolution meant for survival rather than for finding truth, why should we trust them to tell us the truth about reality? Why should we trust them to tell us deep truths about God or the universe? Surviving doesn’t mean you are seeing the truth. A lie or a hallucination could help someone survive just as well as the truth.
When you say contradictions “don’t match up with reality,” you’re assuming that reality is stable and follows consistent rules. With your non-biblical worldview, why should nature be uniform? Why should tomorrow be like today?
You bring up horrible things in the world as evidence against God. You talk about injustice, cruelty, genocide, and evil. These aren’t just things you personally dislike. You are saying they are truly, factually wrong. You’re making a real moral accusation.
But with a non-biblical worldview like atheism, what is evil, really? Isn’t it just atoms moving around? Isn’t it just a chemical reaction in your brain that you don’t like the feeling of?
If morality is just something evolution programmed into us, then calling something “evil” is just you reporting that your species has an emotional dislike for it. That’s it. Calling something “evil” is just you reporting a bad feeling!
Yet you act as though the Holocaust is objectively wrong—meaning it is wrong for everyone, everywhere—not just unhelpful or socially awkward. By what standard do you say that?
Human well-being. Reducing suffering. Helping people flourish. We don’t need God to know that torturing kids is wrong.
You just snuck a moral “ought” into a worldview that’s supposed to be just about physical stuff. You are trying to use “rules for how things should be” (normativity) in a world that you say is made only of matter.
If human beings are just random collections of atoms that happened by accident, why should their well-being matter in any objective way? Why should we reduce suffering? Why is suffering bad instead of just something we don’t like? In other words, if we are just accidental piles of atoms, why is our “thriving” a rule we must follow? Why “should” we help other people? Why is suffering actually bad, rather than just a painful feeling?
You cannot get a moral “should” from just looking at moving particles.
Furthermore, if morality is based on human well-being, then it only exists if humans exist. Before humans supposedly evolved, was nothing wrong? If aliens thrived by torturing us, would that become “good” because it helped them? Would we have to accept that “good”? You are borrowing “absolute” moral rules from the very Biblical worldview you say is wrong.
You cannot derive a moral “should” from observing particles in motion. A universe of pure matter has no normativity—no rules about how things ought to be. The atheist must borrow moral absolutes from the very worldview he rejects.
Round 3
Even if explaining morality is hard, it doesn’t fix your contradictions. God says he answers prayer. He doesn’t. That is simple.
It is only simple if you take Bible verses out of context and ignore how God relates to His people through His promises.
But even if I agree with your claim for a moment, your point doesn’t prove what you think it does. The fact that suffering exists does not mean God doesn’t exist. At most, it makes us wonder about God’s plans.
You are saying:
That is a non sequitur—a conclusion that doesn’t follow from the premise. You would have to prove that it is impossible for God to have a good reason for allowing suffering. Can you prove that?
If God is loving and all-powerful, he would stop unnecessary suffering because it has no purpose.
You added the word “unnecessary.” How do you know that any particular suffering is pointless and has no purpose in the big picture of all reality? To say there is “pointless” evil, you would need to know everything (omniscience)—the very thing you say no one can have. You’d have to be God. You’d need the very One you say doesn’t exist.
To declare any instance of suffering “pointless,” one must possess exhaustive knowledge of all reality—the very omniscience the atheist denies. The argument from evil smuggles in the need for the very God it tries to disprove.
Round 4
Your God is also morally all over the place. He commands killing and also claims to be good. That’s a contradiction.
Only if you assume there is a rule of “good” that is higher than God. You would have to assume there’s a moral standard that exists outside of God that he has to measure up to.
In a Biblical view, God is the foundation of goodness. His nature defines what is good. He is not judged by a standard above Him. If you insist on a standard separate from God, you have to explain where it comes from. Is it just an idea? Is it eternal? Does it force us to obey? Where does a rule like that live in a universe made only of matter? Where does this standard live in your physical only, material only universe?
Well, at least my worldview doesn’t have contradictions built into it like the Trinity—three and one at the same time.
The Trinity is not “three and one in the same way.” That would indeed break the laws of logic. God is one in essence (what He is), and three in person (who He is). This is important because it shows that unity and diversity can exist together at the deepest level of reality without any contradiction.
In fact, your non-biblical worldview has no good explanation for the “one and the many” problem. How do we have one shared quality, like “humanity,” that exists in many different individual people? How do different things share the same properties? How do general ideas (like the concept of “roundness”) relate to specific objects (like a ball)?
The Trinity explains how things can be both “one” and “many” at the same time because our Triune God Himself is both. A Biblical worldview provides a foundation for both unity and diversity being equally real and ultimate. A non-biblical worldview makes everything just a bunch of matter moving around with no connection.
God is one Being—what He is. There is one divine nature, not three gods.
Father, Son, and Holy Spirit—who He is. Three distinct persons, each fully God.
Round 5
Look, we can reason, do science, and have debates without bringing God into it.
You can use those tools, yes. The question is whether your non-biblical worldview can justify them, explain why they work.
Science assumes:
That nature will be consistent and follow the same rules tomorrow as today.
That our brains and senses can be trusted to find truth about reality.
That logical laws are real, binding, and universal—not merely suggestions.
That we have a moral obligation to reason honestly and report findings truthfully.
These aren’t things science discovered under a microscope or through experiments. They’re things you have to assume before you can even do experiments. They are things you must assume are true before you can even start doing science.
I argue that the reason these things work is the Triune God—who is not physical, is rational, is in control, and is faithful. With your non-biblical worldview, they are just lucky accidents. Yet you rely on them for everything.
Science, logic, and morality are not products of the scientific method—they are its preconditions. They must be assumed before any experiment can begin. The question is not whether the atheist can use them, but whether his worldview can account for them.
Round 6
You’re just saying a Biblical worldview has to be true.
No—I am arguing transcendentally. I’m arguing that if knowledge and meaningful experience are possible at all, then a Biblical worldview must be true. That’s what a transcendental argument does.
And clearly, knowledge and meaningful experience are possible—we’re having one right now.
Therefore, a Biblical worldview, which is the Christian worldview, is true.
You haven’t shown that knowledge, logic, morality, or science can be grounded in atheism without everything becoming random and meaningless. With a non-biblical worldview like atheism those things are just being made up.
You’ve appealed to emotions, outrage, and Bible verses taken out of context. But you haven’t shown that it’s impossible for God to exist.
Until you can give an alternative foundation for rational discussion itself, your arguments against God actually depend on the God you’re denying. In other words, until you can give a reason why we can even have a rational conversation, your arguments actually require the very God you are trying to deny.
So you’re saying I can’t even make an argument unless your God exists?
Exactly.
Your ability to argue depends on logical laws that aren’t physical. It depends on moral rules that govern honest discussion. It depends on trusting that your brain can find truth. It depends on a world that follows consistent patterns.
These things only make sense if they’re grounded in the God of the Bible. They make sense only if they come from the Triune God. You are like a child sitting in God’s lap just to reach up and slap His face.
The atheist is like a child sitting in God’s lap to reach up and slap His face. Every tool used to argue against God—logic, morality, science, reason—is borrowed capital from the very worldview being rejected.
Conclusion
Yet in order to deny Him, the fool has to use tools that only God provides. To even argue against God, he has to borrow ideas that only make sense if God exists.
Atheism cannot explain:
Real right and wrong.
Absolute laws of logic.
Why we can trust our own thoughts.
Why nature stays the same.
That anything can have true meaning.
The Christian does not start from a “neutral” place. There is no such thing. We start with Christ, in whom are hidden all the treasures of wisdom and knowledge. The unbeliever tries to push down the truth, but he still has to live in God’s world, under God’s laws, using God’s logic. And that is why all non-biblical worldviews including the non-biblical worldview of atheism falls apart from the inside.
To even argue against God, the unbeliever must borrow ideas that only make sense if God exists. Every argument against the Triune God is an argument that proves He is there.