Tag Archives: Evidence

Christian woman finds a way to discuss her faith with non-Christians

I found an interesting article where a Christian woman explains how she used to share her testimony with non-Christians. But that wasn’t working. So she decided to try something different.

She writes:

I’ll never forget the first time I shared my personal testimony with a non-Christian.

When the opportunity arose and I shared my story with an unbelieving friend, she replied, “That’s so cool. I’m so happy you found something that works for you.”

For me?

“It’s not about what works for me,” I said, trying to hide my discouragement. “It’s about what’s true for everyone.”

“That doesn’t make sense,” she responded. “That’s your experience, not mine. I had a similar revelation when I realized I could leave the church, and I’ve become a better person for my decision. Just as you were freed from your heaviest burdens by finding God, I was freed from mine by leaving God behind.”

I was devastated but I chalked it up to my friend’s hardheartedness. I decided to shake the dust off my feet and look forward to the next opportunity.

But time after time of sharing my testimony resulted in similar responses. People expressed enthusiasm that I was happy, that Christianity worked for me, and that I had “found my niche.” Yet no one considered my experience as anything more than just that—my own personal experience.

[…]I had been taught that sharing what God had done in my life was the ideal way to witness to non-Christians. A personal testimony was interesting yet non-confrontational, compelling but inoffensive. And yet, despite having shared my testimony with dozens of unbelievers, not a single person felt challenged to consider the truth claims of Christianity.

She noticed that her approach wasn’t actually in the Bible. There was a different approach being demonstrated by Jesus, and later by his disciples.

She writes:

When Jesus called his first disciples, he taught truth and provided evidence (miracles) to support his claims, then he asked people to follow him (Luke 5:1–11). In fact, this was his method whenever he went into new regions (see Luke 4:14–44; John 4:7–26). People decided to follow Jesus not on blind faith or a subjective feeling, but based on the evidence they had seen and heard.[i]

Jesus also used evidence to assuage the doubts of even those who had been with him a long time. John the Baptist was Jesus’ cousin, who leapt in the womb during Mary’s visit (Luke 1:39–45), baptized Jesus in the Jordan River, heard God’s voice from heaven, and saw the Holy Spirit descend on Jesus in bodily form like a dove (Luke 3:21–22). Yet when John experienced unexpected suffering, he began to doubt.

Jesus didn’t respond as many do today, by insisting that John “just believe” or “have faith” or “prayer harder.” Rather, he responded with more evidence, saying, “Go and tell John what you hear and see: the blind receive their sight and the lame walk, lepers are cleansed and the deaf hear, and the dead are raised up, and the poor have good news preached to them. And blessed is the one who is not offended by me.” (Matt. 11:2–6).

[…]At Pentecost, the apostle Peter offered signs and wonders, fulfilled prophecy, and relayed eyewitness testimony to persuade people from all over the Roman Empire that the most reasonable explanation for what they were seeing was not morning drunkenness, but a risen Messiah (Acts 2:1–41).

On his missionary journeys, the apostle Paul reasoned with the Jews from the Scriptures, explaining and proving that Jesus was the Messiah who needed to suffer and rise from the dead (Acts 17:1–3, 17). And he reasoned with the Gentiles from outside the Scriptures, making a case with their own accepted beliefs to convince them (Acts 17:17–34).

In fact, in describing his mission, Paul told the Philippians, “I am put here for the defense of the gospel” (1:7, 16). This word translated defense is the same word from which we get our English word “apologetics,” meaning to make reasoned arguments or to provide evidence as justification. Using this same word, Peter commanded believers to “always [be] prepared to make a defense to anyone who asks you for a reason for the hope that is in you”(1 Pet. 3:15).

So, she decided to dump the testimony approach, and try the Biblical approach. But she had to change it a little bit, since she couldn’t perform miracles herself:

We are not eyewitnesses to Jesus’s life and resurrection, but we have the accounts of those who were. We don’t typically see miracles, but we have millennia of biblical scholarship and archaeology that provide reasons to believe the accounts are trustworthy. We don’t often hear God speaking audibly or see him parting seas, but we have significant scientific evidence that shows the universe had a beginning, and millennia of observation to confirm the scientific principle that everything that begins to exist has a cause.

I think a lot of Christians never move on from approach she described that wasn’t getting results. And there’s a reason for that – studying evidence is hard work. But I can tell you from my experience as a software engineer, there is no better way to convince other people to adopt your view than to show them working code that produces results. If they have a prototype, they will adopt your design. Similarly with Christianity. If you have evidence, then you will be persuasive.

When talking about spiritual things with non-Christians, always remember the joke about the two men walking in the woods who meet a bear. One man starts to put on his running shoes. The other man says “what are you doing? you can’t outrun a bear!” And the first man says “I don’t have to. I only have to outrun you”. It’s the same with apologetics. You don’t have to be William Lane Craig to talk about your faith to non-Christians. You just have to know more than your non-Christian opponent knows about evidence.

The way things are going these days with the public schools and the mainstream news media, this is actually pretty easy to do. One or two introductory books on the origin of the universe, the fine-tuning for intelligent life, the origin of biological information, the origin of body plans, the historical reliability of the New Testament, the minimal facts case for the resurrection, etc. will do the job. You might need another one on philosophical challenges like evil, suffering, divine hiddenness, etc. But we’re talking no more than 5 books, and you’ll be effective in the vast majority of your conversations. If you can only get one book, I like Sean McDowell and Jonathan Morrow’s “Is God Just a Human Invention?” best.

Stephen C. Meyer lectures on intelligent design and the origin of life

A MUST-SEE lecture based on Dr. Stephen C. Meyer’s book “Signature in the Cell“. One of my favorite 6 arguments for a Creator and Designer is the origin of the simplest replicating living system. When you look into the cell, what you’ll find is carefully sequenced components that for complex structures, like proteins. In this lecture, you’ll learn all about this “biological information”.

I highly recommend watching the lecture, and looking at the slides. The quality of the video and the content is first class. There is some Q&A (9 minutes) at the end of the lecture.


  • intelligent design is concerned with measuring the information-creating capabilities of natural forces like mutation and selection
  • Darwinists think that random mutations and natural selection can explain the origin and diversification of living systems
  • Darwinian mechanisms are capable of explaining small-scale adaptive changes within types of organisms
  • but there is skepticism, even among naturalists, that Darwinian mechanisms can explain the origin of animal designs
  • even if you concede that Darwinism can account for all of the basic animal body plans, there is still the problem of life’s origin
  • can Darwinian mechanisms explain the origin of the first life? Is there a good naturalistic hypothesis to explain it?
  • there are at least two places in the history of life where new information is needed: origin of life, and Cambrian explosion
  • overview of the structure of DNA and protein synthesis (he has helpful pictures and he uses the snap lock blocks, too)
  • the DNA molecule is composed of a sequence of bases that code for proteins, and the sequence is carefully selected to have biological function
  • meaningful sequences of things like computer code, English sentences, etc. require an adequate cause
  • it is very hard to arrive at a meaningful sequence of a non-trivial length by randomly picking symbols/letters
  • although any random sequence of letters is improbable, the vast majority of sequences are gibberish/non-compiling code
  • similarly, most random sequences of amino acids are lab-proven (Doug Axe’s work) to be non-functional gibberish
  • the research showing this was conducted at Cambridge University and published in the Journal of Molecular Biology
  • so, random mutation cannot explain the origin of the first living cell
  • however, even natural selection coupled with random mutation cannot explain the first living cell
  • there must already be replication in order for mutation and selection to work, so they can’t explain the first replicator
  • but the origin of life is the origin of the first replicator – there is no replication prior to the first replicator
  • the information in the first replicator cannot be explained by law, such as by chemical bonding affinities
  • the amino acids are attached like magnetic letters on a refrigerator
  • the magnetic force sticks the letters ON the fridge, but they don’t determine the specific sequence of the letters
  • if laws did determine the sequence of letters, then the sequences would be repetitive
  • the three materialist explanations – chance alone, chance and law, law alone – are not adequate to explain the effect
  • the best explanation is that an intelligent cause is responsible for the biological explanation in the first replicator
  • we know that intelligent causes can produce functional sequences of information, e.g. – English, Java code
  • the structure and design of DNA matches up nicely with the design patterns used by software engineers (like WK!)

There are some very good tips in this lecture so that you will be able to explain intelligent design to others in simple ways, using everyday household items and children’s toys to symbolize the amino acids, proteins, sugar phosphate backbones, etc.

Proteins are constructed from a sequence of amino acids:

A sequence of amino acids forming a protein
A sequence of amino acids forming a protein

Proteins sticking onto the double helix structure of DNA:

Some proteins sticking onto the sugar phosphate backbone
Some proteins sticking onto the sugar phosphate backbone

I highly, highly recommend this lecture. You will be delighted and you will learn something.

Here is an article that gives a general overview of how intelligent design challenges. If you want to read something more detailed about the material that he is covering in the lecture above related to the origin of life, there is a pretty good article here.

There is a good breakdown of some of the slides with helpful flow charts here on Uncommon Descent.

Positive arguments for Christian theism

The worst mistake you can make when defending the Christian worldview

So, this is just an advice post for doing apologetics.

Here are three situations I’ve run into while doing apologetics in the last month.

First situation. I was talking with a lady who is an atheist. I had a copy of “God’s Crime Scene” in my hand, and she asked me about it. I told her that it was a book written by the guy who solved the homicide case that I asked her to watch on Dateline. She remembered – it was the two-hour special on the woman who was killed with a garrotte. She pointed at the book and said “what’s in it?” I said, it has 8 pieces of evidence that fit better with a theistic worldview than with an atheistic one, and some of them scientific. Her reply to me was – literally – “which denomination do you want me to join?”

Second situation. I was talking with a friend of mine who teaches in a Catholic school. She was telling that she got the opportunity to talk to her students about God, and found out that some of them were not even theists, and many of them had questions. So she asked them for questions and got a list. The list included many hard cases, like “what about the Bible and slavery” and “why do Christians oppose gay marriage?” and so on.

Third situation. Talking to a grad student about God’s existence. I’m laying out my scientific arguments for her, holding up the peer-reviewed papers for each discovery. I get to the Doug Axe paper on protein folding probabilities, and she holds up her hand. One question: “Am I going to Hell?”

So think about those three situations. In each case, the opponent is trying to reject Christianity by jumping way, way ahead to the very end of the process. When you do Christian apologetics, you do not take the bait and jump to the end of the process dealing with nitty gritty details until you have made your case for the core of the Christian worldview using your strongest evidence. Let me explain.

So, your strongest evidence as a Christian are the scientific arguments, along with the moral argument. Those would include (for starters) the following:

  1. kalam cosmological argument
  2. cosmic fine-tuning
  3. galactic and stellar habitability
  4. origin of life / DNA
  5. molecular machines / irreducible complexity
  6. the moral argument

The problem I am seeing today is that atheists are rejecting discussions about evidence because they think that all we are interested in is getting them to become Christians. Well, yes. I want you to become a Christian. But I know perfectly well what that entails – it entails a change of life priorities. Both of the women I spoke to are living with their boyfriends, and the kids in the Catholic school just want to have fun. None of them wants to believe in a God who will require self-denial, self-control, and self-sacrifice. Nobody wants God to be in that leader position in their lives. Christianity is 100% reversed from today’s me-first, fun-seeking, thrill-seeking, fear-of-missing-out travel spirit of the age.

So, how to answer all these late-game questions? The answer is simple. You don’t answer any late-game questions until the person you are talking with accounts for the widely-accepted data in your list. These are things that have got to be accepted before any discussion about minor issues like one angel vs two angels at the empty tomb can occur. When we discuss all the basic issues where the evidence is the strongest, then we can go on to discuss issues where the evidence is debatable, then finally, in the last bits before the end, we can discuss these other kinds of questions.

How to explain why this process must be followed to the person who asks specific questions about minor issues? Simple. You explain that your goal is not to get them to become a Christian right now. That you want to let them believe anything thing they want. That’s right. They can believe anything they want to believe. As long as what they believe is consistent with the evidence. And what I am going to do is give them the evidence, and then they can believe whatever they want – so long as it’s consistent with the evidence.

So, for example, I’m going to tell them 3 pieces of evidence for a cosmic beginning of the universe: the expanding universe (redshift), the cosmic microwave background radiation, and the light element abundances. That’s mainstream science that shows that the universe came into being out of nothing, a finite time in the past. And I will charge them not to believe in any religion that assumes that the universe has always been here. For example, Mormonism is ruled out, they believe in eternally existing matter. See how that works? Hey, Ms. Atheist. You can believe anything you want. As long as what you believe is consistent with the evidence. 

I think this approach of not letting them rush you to the end at the beginning is important for two reasons. First, we can get our foot in the door to talk about things that are interesting to everyone, in a non-stressed environment. Everyone can talk about evidence comfortably. Second, we show that we hold our beliefs because we are simply letting evidence set boundaries for us on what we are allowed to believe. We can’t believe not-Christianity, because not-Christianity is not consistent with the evidence. And you start with the most well-supported evidence, and eliminate worldviews that are falsified by the most well-supported evidence. Atheism actually gets falsified pretty quickly, because of the scientific evidence.

So, that’s my advice. Had a friend of mine named William try this out about a week ago. It went down like this:

William to me:

This guy I know messaged me and bragged for a while about how easy he can dismantle Christianity. He said: “present the gospel to me as you understand it. I’ll simply ask questions to demonstrate it is not worth your belief.”

WK to William:

First of all, he isn’t allowed to just sit there and poke holes in your case, he has to present a positive case for atheism. Second, don’t discuss Christianity with him at all until you first discuss the evidence for theism – start with the good scientific evidence.

And William wrote this to his friend:

The way I’m wired is that I process all competing theories and go with the best one. By doing a comparative analysis of worldviews I find that Christian theology easily explains the most about the world I find myself living in.

I’m pretty sure that a God of some sort exists because of the scientific evidence for the origin of the universe and the fine tuning in physics. From there I find it quite intuitive that if a God went through the trouble of creating and tuning a universe for life that this God likely has some sort of interest in it and has revealed Himself to humanity in some way.

From there I can look at the major world religions and compare them to see which one explains the past and the present the best. Christianity easily comes out on top.

And then a few days later, I got this from William:

I finally got the agnostic to tell me what he thinks about origin and fine tuning. When I started pointing out that his views were unscientific, he blew a gasket, called me dishonest and told me he didn’t want to discuss anything further.

And that’s where you want to be. Cut off all discussions where the challenger tries to jump to the end and get you to debate the very last steps of your case. Present the strongest evidence for your core claims, and get him to account for this evidence within his own worldview. Lead the discussion with public, testable evidence. All warfare depends on picking the terrain, weapons and tactics that allow you to match your strength against your opponent’s weakness.