Can Atheism Be Justified?

skeptic's only, justified, athiest

In October, I started conducting interviews in the “free speech zone” at the University of Missouri. I sit at a table with a sign inviting “Skeptics Only” to come and talk about why they are skeptical about God or religion, and I offer them $5 for their time. A line of waiting interviewees often forms next to the table. Some aren’t even interested in the $5! Some sound justified in their views, and some struggle to articulate the reasons for their skepticism.

Ironically, an atheist friend inspired me to try this. Anthony Magnabosco, a nationally-known practitioner of “Street Epistemology,” runs a YouTube channel with 28,000 followers. He expertly engages in Socratic conversation with people, encouraging them to re-examine the reasons for their most deeply-held beliefs. While I disagree with him about God, I applaud how he models friendly conversation about religion and other touchy subjects.

Pleasant Surprises

believe, belief, think, rationalThe biggest surprise has been people’s candor and willingness to have their story filmed and put on YouTube. I was also pleasantly surprised at the thoughtfulness and depth I heard in many of their responses. Some point to Christians behaving badly as evidence against the faith. Some bring up perceived conflicts between science and faith. Others suggest that a loving God would not allow good people to suffer. These can serve as justifications for atheism.

Some atheists and skeptics, in an effort to gain an edge in the debate about God, will insist that they don’t need to offer support for their view. But nearly all the people I’ve interviewed can offer coherent reasons for their disbelief. I think this is how any rational person ought to respond. Whatever your position is on God, you ought to have a rationally justified basis for that position. You ought to have reasons for your view. Otherwise, it’s no different than blind faith.

A Real-life Example

In the video below, Lacey raises several legitimate reasons for her skepticism.

  • Religion often seems to conflict with science.
  • Christians fail to live up to the ethic of Jesus.
  • Good people suffer for no apparent reason.

Based on her experience and reasoning, she seems quite justified in her rejection of the Christian faith. Her “total evidence” can be construed to point in the opposite direction. But she also seems open to acquiring new evidence and re-thinking her conclusions. This openness further demonstrates her rationality and intellectual virtue.

resurrection, justifiedI probed for further thoughts on a few points she made. For example, if we take bad Christians as evidence against Christianity, shouldn’t we also take good Christians as evidence in its favor? And if we reject the resurrection account, then what alternative explanation do we have for the data (e.g., empty tomb, resurrection appearances, changed lives, etc.)?


I think, given a certain set of total evidence, atheism can be rationally justified. We all possess a different set of total evidence, which makes it difficult to compare our conclusions. What is rational for me may not be rational for you. But openness to hearing one another can help improve our set of total evidence, which may mean revising our beliefs. Do you agree?

Dealing With Doubt (Podcast), Part 2

Twenty-One Pilots, doubtTwenty-One Pilots captivates their audience, in part, because of their honest portrayal of a complex and often painful mental life. Along with anxiety and depression, they talk about their own struggles with faith and doubt. In their song, “Doubt,” Tyler Joseph writes:

[I’m] scared I’ll die of uncertainty
Fear might be the death of me, fear leads to anxiety
Don’t know what’s inside of me

Later in the song, he says that he’s “shaking hands with the dark parts of [his] thoughts.” This kind of experience isn’t unique to people of faith. The song can apply to a variety of contexts. But it poignantly portrays what many believers go through in their private moments.

I do love poetry and song, but I think there is also a place for careful thought and analysis to inform our beliefs. Joseph doesn’t answer the question, “Is it a sin for a Christian to doubt God?” or “What do I do with my doubts?” And that’s OK. But as a philosopher, part of my calling is to tease out these questions more precisely, so that  our worldviews can become more coherent and logical.

In this podcast episode, I share Part 2 of a presentation I gave last year on “The Myth of Certainty: Dealing With Doubts In the Christian Faith.” Philosopher Andrew Moon (Virginia Commonwealth University) has influenced my thinking a great deal in this area. I borrow Moon’s distinction between “verb doubt” and “noun doubt,” and show how it helps us understand the relation between doubt and faith. I also discuss, in this episode, some of the problem passages in the Bible that seem to portray doubt as sin.

It’s only about 20 min, so take some time to listen and share your own thoughts. Thanks!

Dealing With Doubt

doubt, faith, beliefWe all deal with doubt, no matter what you believe. It is a normal, healthy part of a thinking life. But doubts can cause distress and anxiety for many of us, especially when we think it’s wrong to have doubts, or when we really want to believe something.

Most of us experience significant doubts between middle school and college, when we really start asking questions. Too often, when we go to adults or teachers for help, they dismiss our concerns or imply that there is something wrong with us. (I suspect this is because most adults also have unanswered doubts!) Tragically, this can cause many young people to abandon their beliefs prematurely.

In this podcast episode, I share Part 1 of a presentation I gave last year on “The Myth of Certainty: Dealing With Doubts In the Christian Faith.” I think the model I propose helps anyone who wrestles with the interplay between doubt and belief, whether Christian or otherwise. This model is still a work in progress, so feel free to push back on it or ask questions.

It’s only about 20 min, so take some time to listen and share your own thoughts. Thanks!

That Is Not Logical, Part 1

Spock, logical

Star Trek, logicalI loved Star Trek from the time I was five years old. The show inspired my early artistic skills, here displayed in the marker sketch made by my 5 year old self.   Star Wars hadn’t come out yet, so there was no competition, other than Lost In Space, perhaps. I always had a soft spot in my heart for Mr. Spock.  He unfailingly let Captain Kirk or Dr. McCoy know when they strayed from the logical path. Now, more than four decades later, I appreciate Mr. Spock even more. And I’m not alone. Some fellow Trekkie nerd made the early animated series into a collection of short logic primers.

You can find numerous other websites floating around the interwebs, giving lists of logical fallacies. But I recently was asked by a colleague to present a list of logical mistakes particularly common among Christian communicators. So, in no particular order, I’ve assembled them here. Most are common fare, available in logic textbooks. But a few of these are my own observations. (Also see this post and this post.)

Eleven Logical Mistakes, #1-6

#1 Hasty Generalization 

Taking one example and assuming all other cases are the same. 

puppet, logicalWhen I tell people I’m from Florida, they sometimes look at me and think, “But you’re so pale!” As if all Floridians are tan! Sheesh. But that’s a generalization or stereotype people have. This fallacy arises in Christian circles quite often in the form of anecdotal evidence. We base an entire philosophy of ministry on one story. “Well, Johnny’s life was changed when we did that puppet show!” So, we will now do puppet shows forever. But one story is hardly enough evidence to show that a particular outreach is really effective. Christians also love to generalize about men and women. “Well, my wife is shy and I’m assertive, so really that’s just the way all men and women are!” But that’s a double blunder! Not only is it a small sample size, but even if every one in the church was that way, the sample is biased. Walk outside the church walls and you’ll find much more variety among male and female behavior. Bottom line: all generalizations are bad logic! (Just kidding!) But really, be careful that your conclusion or belief stands on a significant foundation of evidence or “unbiased samples” before you shout it from the roof tops.

#2 Slippery Slope

Assuming that A is bad because it will lead to B (which is bad), but there is no clear causal or logical connection. 

dog, marriage, logical, fallacyThe DirecTV commercial from a few years ago illustrates this beautifully. “Don’t end up in a roadside ditch . . . get rid of cable.” This error occurs, in part, because of a confusion between possibility and probability. Sure, it’s possible that if you have cable, you’ll end up in a ditch. But it’s also possible that you’ll end up a millionaire! The important thing is: what is probable. Christians needlessly use this fallacious kind of reasoning in arguments against gay marriage. “If the state endorses gay marriages, pretty soon we’ll have people marrying dogs and cats — mass hysteria!” Sure, that’s possible. But there’s no clear causal or logical link that leads us to expect that such a thing will happen. So use a better argument! On the other hand, smoking five packs of cigarettes a day will probably lead to lung cancer, which will lead to hospitalization and death. That’st NOT slippery slope reasoning. 

#3 Perception Fallacy

It seems this way to me, so it is this way.

elephant, logical, fallacyIf you’ve never heard of no-see-ums, they’re tiny biting bugs nearly invisible to the eye. Suppose you asked me, “Are there any no-see-ums in here?” After casually looking around the room, if I said, “I don’t see any, so I guess not,” that would be bad reasoning. No-see-ums aren’t the sort of thing you would expect to see, even if they were in the room. So just because you don’t see any, you shouldn’t conclude that there aren’t any around. By contrast, if I claimed there was an elephant in the room, and you didn’t see one, you’d be justified in thinking I was crazy. That’s because elephants are the kind of thing you would expect to see if they were in the room. So it all depends on how reliable your perceptual faculties are in spotting that particular thing.

This mistake became especially apparent to me during the protests here at the University of Missouri in 2015. While black students came out in droves to protest racism on campus, white students were baffled. “What’s the big deal?” they said. “Aren’t they blowing this out of proportion?” Most white students just didn’t see the racism that was being talked about. But the truth is that white students’ “racism perception” isn’t very reliable. Most racism occurs when they aren’t around, and even when they are around, they are often oblivious to it. Minority students, however, are very practiced, from much experience, at noticing racism. So, it’s a mistake to go from “I don’t see it” to “it just doesn’t exist.”

#4 Deconstruction Fallacy

“She only believes X for emotional reasons/bad motives, so X is false (or can be dismissed).”

This error sometimes goes by the name “genetic fallacy,” but I’ve never cared for that label. I like the term ‘deconstruction’ because I often hear people speak of “deconstructing” someone’s views by analyzing their cultural and psychological influences. In the religious realm, both believers and nonbelievers fall into this type of poor reasoning.

crutch, religion, logicalChristians will say of atheists, “they’re only atheists because of a bad relationship with their fathers,” or “they just want freedom from moral restraint.” Thus any intellectual arguments against God are dismissed. But the irreligious commit this classic blunder as well. “Christians only believe because they need an emotional crutch,” or “they only believe because they were raised that way.” And the arguments for faith are dismissed out of hand. But sound reason recognizes that how a person came to acquire their beliefs is irrelevant to the truth of those beliefs. All truth claims must stand or fall independently of the motives or history of those who assert them.

#5 Tribalism Fallacy

“My ‘tribe’ is against X, so X is bad/wrong.”

Trump, tribe, tribalism, fallacy, logical Tribalism becomes, for many, a substitute for thinking. Violators come in all flavors: Christian, atheist, liberal, conservative, etc. Take the debates about Trump. If you’re a liberal, then you know that liberals hate Trump, so that means Trump is bad. No logical argument required. If you’re a conservative, the same procedure applies. And when you find your Tribe holds a certain position, there’s no need to examine evidence or reasons. You instantly defend that position to the death! Conversations about the recent Supreme Court nomination of Brett Kanavaugh offer a consummate example. Don’t look at the evidence–just defend your Tribe at all costs!

Now lest I be guilty of mistake #4 (Deconstruction), let me clarify. I’m not saying that Tribalists’ views can be dismissed out of hand as false or bad, simply because they are Tribalists. I’m encouraging people inclined toward Tribalism to stop and examine their reasoning, and to be sure they are believing according to their evidence. And “my tribe believes X,” is probably not evidence for the truth of X.

#6 Circular Reasoning

X is true because of Y, and Y is true because of X. 

car, logical, fallacyLarry arrives home with his new (used) car. His wife, Lisa, asks, “was the car salesman honest?” Larry answers, “Yup.” “How can you be sure?” inquires Lisa. “Because he told me so.”

This sounds laughable, but it’s easier to fall into this kind of logical error than many realize. Christians frequently and famously commit this mistake when they defend the Bible.

Christian: The Bible is the Word of God.
Skeptic: How do you know?
Christian: Because it says so in the Bible.
Skeptic: But how do you know what it says is true?
Christian: God’s Word is always true!

This is a bad argument. There are many other logical ways of arguing for the truth of the Bible, so Christians need not resort to circularity. But it happens in other venues as well. “Abortion is murder!” “Why do you think that?” “Because it is the wrongful killing of a person!” (But that’s simply another way to assert “Abortion is murder.”) The bottom line is, be sure that when you state reasons for your conclusion, you aren’t merely rephrasing your conclusion.

Tune in next time for Part 2 of “That Is Not Logical!” Mistakes #7-11

Responsible Religious Belief Q&A

responsible belief, SASHAThis video records the Q&A after talk I gave to the University of Missouri SASHA club (Skeptics, Atheists, Secular Humanists, and Agnostics). The title was “Responsible Belief,” and I shared with them a model of how beliefs are formed and evaluated responsibly. That went about 30 min. Then, we had Q&A and everyone stayed. It was a wonderful conversation and one of the highlights of 2015 for me. At some point, I may post the original presentation.

I’ve broken the 30 min of Q&A into 3 separate videos, and this is Part 1. If you’re interested in how a Christian might respond to being put on the hot seat in front of a lot of smart people, you’ll enjoy this!


The Special Significance of Testimony in Christianity

doubting thomas, evidence, belief, testimonyImagine the scene: you’re standing around at party with your friends, and out of nowhere, Jesus appears! And this isn’t the first time, either. But Tom missed all the parties where Jesus showed up, and he thinks you’re all having alcohol-induced hallucinations. This time, however, Tom sees Jesus himself. He reaches out and touches him to be sure. Then Jesus says, “Blessed are they who did not see, and yet believed.” (Cf. John 20:29)

People puzzle over this strange statement. Critics quickly take it to mean that Christian faith means believing without evidence. Even some Christians interpret Jesus as saying that people should “just believe” and stop asking questions. Take the proverbial “leap of faith,” even if it makes no sense whatsoever. They pair Jesus’ words with Paul’s frequently abused assertion, “for we walk by faith, not by sight.” Is this “blind faith?” Is that what Jesus and Paul meant? (1) If so, this strikes a blow against the view that Christianity is a rational worldview! Thankfully, we can make sense of these statements in a way that doesn’t require abandoning coherence. 

Seeing vs. Evidence

kermit, testimony, evidenceThe main mistake we make here is in thinking that “seeing” and “evidence” are the same thing. But evidence comes to us in several forms, only one of which is sight. Epistemologists, who study how beliefs relate to evidence (among other things), agree that there are five primary sources of belief and justification (this includes evidence): perception, testimony, inference, memory, and introspection.(2) For our purposes, we can roughly equate sight with perception–that is, gathering data through the five senses. So, what Jesus and Paul might be saying is this, “It is better not to limit your yourself to the evidence of (physical) perception,” or even, “You should prioritize non-perceptual sources of evidence.” If I’m right, this supports the coherence of Christianity as a rational worldview. 

One question we might ask in testing this hypothesis is, “Why would Christianity favor the other four sources (esp. testimony) over perception? I mean, isn’t perception the best and most reliable way to gather information and evidence?” Well, let me offer two reasons in favor of this favoritism, and one response to the claim that perception is the best of the five sources.

Is (Physical) Perception the Best Source of Evidence?

forensic evidence, testimonyIn some contexts, I think we would say “yes.” Physical or forensic evidence can be more reliable in a murder case, for example, than testimonial evidence. (I’m no legal scholar, but this seems a safe assumption.) But what about outside the courtroom, in everyday life? Is there any reason to favor the evidence of my five senses over the evidence of testimony, inference, etc.? All five sources are vulnerable to error, and no single source can be set as judge above the rest. They must work in cooperation.

Why can’t I endorse one source as preeminent? The minute I try to set one source above the others, I run into problems. First, by what process did I determine that my preferred source is more reliable than the others? Whatever process I employ, it must, by necessity, involve the use of inference (one of my sources). And if it is inference (reason) that I set up as judge, then who evaluates the process I used to decide that? Reason? Ha! Circularity ensues. If some other source, then inference is no longer King. They must all be taken as a team, serving as checks and balances.

Why Would Christianity Favor the Other Four Sources?

So why would someone be “blessed” by relying on non-perceptual sources of evidence? Simply put, the fundamental beliefs of Christianity traffic in non-physical or abstract entities. Perception just isn’t very helpful in coming to know about such things. And this isn’t just true in religion. It’s true in mathematics, philosophy, ethics, cosmology, human value, and other areas. 

trinity, testimony, evidenceConsider some of Christianity’s most basic claims. God exists, God is a trinity, Jesus is God-incarnate, there is life after death, there are objective moral values and duties. Physical perception won’t (directly) tell you any of these things. So it’s no wonder that St. Paul, in the context of discussing life after death (“walk by faith” 2 Cor. 5:7), says that we can’t rely on our five senses to provide evidence of such things. This doesn’t mean that physical perception doesn’t play a role in faith–it can. Hundreds of people confirmed the physical resurrection of Jesus by empirical observation: sight, touch, sound, maybe even smell! Nature itself indirectly points to God’s invisible attributes. But non-perceptual sources, especially testimony, open to door to so much more. 

Blessed Testimony

family, relational, testimony, loveThe Christian faith favors testimony as a mean of transmitting belief and knowledge because, unlike other sources, testimony usually requires human interaction and is thus a relational means of knowledge transmission. The Christian God seeks to create a community of believers, not merely a mass of isolated individuals. By working through human relationships and conversation, God can establish bonds of trust and love between people, forming the basis of community. People can and do come to believe without relationships, but those who already have a connection to another person in the church will experience the benefits of belonging to a community of love. By analogy, imagine if babies just appeared in the world via magic, rather than through human reproduction! The sense of belonging and obligation created through reproduction in the human family provides far superior conditions for new humans. “Spiritual reproduction” via testimony also creates more “blessed” conditions for new believers. (Testimony also confers benefits on the messengers, but I’ll save that for another time.)

Back to Thomas

So I hope I’ve made some sense of Jesus’ words to Thomas here. By opening ourselves to other sources of knowledge, we increase the potential for a deeper experience of God and human community. We can experience the comprehensive revelation of God: written word, philosophical argument, inner awareness of moral conviction, indirect evidence through nature, etc. Testimonial conversations usher us into the Kingdom both spiritually and communally. Jesus’ words (“blessed are they . . .”) speak to all those who ponder the truth of Christianity, but who simply don’t have the benefit of Thomas’ proximity to the physical Jesus. Even Thomas might have been more “blessed” had he believed based on the testimony of his friends.

(1) For a careful look at the biblical context, see this excellent blog post.

(2) For more, see Robert Audi’s Epistemology: A Contemporary Introduction to the Theory of Knowledge, Routledge, 2000.

Is There Scientific Evidence for God?

evidence, scientific evidence for God, science

I thought this would be a nice follow up on my recent podcast, where Dr. Kenny Boyce and I discuss this very same question about scientific evidence for theism. This video captures a message I gave at First Baptist Church of Holton, KS two years ago. In the talk, I aim mostly to encourage and equip Christians, but there are certainly great principles of persuasion applicable to anyone! Some will detect the influence of William Lane Craig on my presentation. I studied with Dr. Craig at Talbot School of Theology and he continues to be an intellectual and spiritual role model. Feedback is welcome. Do you think these arguments constitute scientific evidence for God? Why or why not? If not, what is your definition of ‘evidence?’

Do Motives Cloud Judgment?

clouded judgment, bias, logic, skepticism

Can our motives cloud our judgment? Yes. Without a doubt. (See this post and this post.) But does this mean we should always suspect our judgments and the judgments of others? That seems unreasonable. When I say that motives or psychological states can “cloud our judgment,” what I mean is (roughly) this–if we want something to be true, we tend to see the reasons for that view more favorably, and when we don’t want something to be true, we tend to see the reasons for that view less favorably. “More/less favorably” just means that the reasons appear to have more/less force to us than they would to someone with similar intellectual abilities and no desire either way (no horse in the race).

preformationism, bias, perceptionFor example, some early scientists believed in “preformationism,” which is the view that a tiny embryo exists in every sperm cell. So, when these scientists looked through primitive microscopes, they were inclined to see the outline of such an embryo in sperm cells. Others who did not hold this view did not see the embryos. Even the most ardent truth-seekers sometimes allow their biases and desires to affect their perception and judgment.

But to leap into the swamp of skepticism is a mistake. Here’s a common line of reasoning I observe.

  1. Psychological states, such as desires, often cloud human reasoning.
  2. Peter is expressing reasons for a view that he desires to be true.
  3. Therefore, I should mistrust Peter’s reasoning.

The most common example of this is when a religious skeptic dismisses the reasons presented by a Christian for her belief (which she wants to be true). Almost as common: a Christian assumes that the skeptic is only a skeptic (thus dismissing his arguments) because they don’t want there to be a God! Call this the “bad motives” attack. Several things strike me as wrong-headed about this kind of thinking.

Problems with the “Bad Motives” Attack

First, the reasoning presented by a person for their belief must stand or fall on it’s own merits. The motivations, desires, fears, etc. of that person are completely irrelevant when asking, “Is the reasoning they present any good?” (i.e., is the argument valid). To critique or question a person’s motives instead of critiquing their actual argument is evasion. We resort to this red-herring tactic only when we lack the intellectual skills to logically evaluate the argument being presented. (I should also add that you can admire the logic of an argument without agreeing with it! Being wrong is not the same as being irrational. Several very rational theories exist to explain the extinction of the dinosaurs, but most of them are wrong!)

spotlight, reasonSecond, this view is a two-edged sword. If all judgment is suspect because of hidden psychological interference, then the critic must turn this spotlight on her own reasoning as well. Could it be that (speaking as the critic) my own skepticism about Peter’s reasoning (in the example above) is actually the flawed product of my own motives–I don’t want him to be right! We should doubt the skeptic’s reasoning on exactly the same grounds that the skeptic doubts ours.

Third, wanting something to be true does not automatically cripple our judgment and reasoning. In fact, I don’t think anyone really believes it does. I know this because we apply this critique inconsistently. We pick and choose when to apply the “bad motives” attack, typically applying it to arguments for views we personally don’t like. And certainly we shouldn’t refrain from arguing in favor of things we care deeply about. For instance, I care deeply about the evils of human trafficking. Does this mean I am disqualified from making judgments or arguments against human trafficking? That seems absurd. Let me make my arguments, and then evaluate their soundness on their own merit! This is one reason why good academic journals and conferences don’t want the author’s name on a paper submission. The author’s motives and desires should be irrelevant in evaluating the quality of the arguments presented. 

Last Words

dead end, judgment, reasoning, bias, skepticTrue, there is such a thing as confirmation bias. Our wishful thinking can mislead our reasoning at times if we are not vigilant. But hyper-skepticism about everyone’s beliefs and reasoning is unjustified. So, I want to discourage you from using this “bad motives” attack as an easy response to arguments you don’t like. Deconstructing everyone’s judgment this way, including your own critiques, leads us to a dead end.

*I’m indebted to Josh Rasmussen for his insightful comments on his own recent Facebook post.

Should I Change What I Believe?

Magdalen College, Oxford, C.S. LewisIn the summer of 2017, I visited the University of Oxford and walked the flower-covered grounds of Magdalen (oddly pronounced “Maudlin”) College. I imagined myself retracing the steps of C. S. Lewis as he first wrestled with the idea of faith in God. He describes his conversion this way:

“You must picture me alone in that room in Magdalen, night after night, feeling, whenever my mind lifted even for a second from my work, the steady, unrelenting approach of Him whom I so earnestly desired not to meet. That which I greatly feared had at last come upon me. In the Trinity Term of 1929 I gave in, and admitted that God was God, and knelt and prayed: perhaps, that night, the most dejected and reluctant convert in all England.” (emphasis mine)

Lewis experienced a process that everyone goes through at one time or another. We start with a belief, we encounter something that unsettles that belief, and then we either find a way to retain our belief, or we change to a different belief. Personally, I don’t think we can directly control what we believe, but we can often indirectly influence the process. But how do we decide what to do when we feel that unsettling?

Winds of Change

weather vane, changeOnly in the last few years have I come to appreciate the expression “winds of change.” When there is a change in air pressure in one place, you feel that change in the form of air moving quickly in or out of your location. That moving air brings a change in weather. (Apologies to any meteorologists out there for my crude description.) Sometimes we feel the “winds of change” in our mental life. Something is unsettled and moving. We encounter new evidence (either in the form of an experience or a set of reasons presented to us) against our view of something and our belief becomes unstable.

The question is, what should we do when we feel that unsettledness? It seems there are several possibilities:

  1. Do nothing. I can take a passive stance and just let the winds of belief blow me wherever they will. Change? Sure! Anytime, any belief.
  2. Stick my head in the sand. I can ignore the new evidence and distract myself from thinking about it further, until I can hopefully just forget about it. Then I will avoid anything that reminds me of that evidence.
  3. Investigate. I can check out the new evidence and test it’s quality or seek corroboration. I can also seek counter-evidence (reasons to doubt the new evidence) and additional evidence for the position I currently hold. Once this is done, I can move toward a new position or affirm my current one.

Something about the first approach appeals to us. It takes no effort, for one. It also sounds so flexible and open-minded. But while flexibility and open-mindedness can be virtues, you can have too much of a good thing. One danger with this approach is that some evidence is misleading evidence.

evidence, knifeEver read a good murder mystery where someone tries to frame another person for the murder? Jenna plants a bloody knife in Jake’s house, she transfers money into his bank account, etc. The average person sees these “clues” and believes Jake must be guilty. But a good detective doesn’t form conclusions quite so quickly or easily. They hold out, they investigate and test the evidence. This sort of reactionary believing happens on social media all too often. We swallow “fake news” or posts that turn out to be hoaxes or just mistakes. So, it seems better to form beliefs more carefully, but without losing flexibility and open-mindedness.

Believe it or not, approach #2 also has a virtue. If all your current beliefs are true, then the head-in-sand technique can help you avoid ever forming a false belief! But it will be at the cost of ever learning any new truths. And besides, I know that my current stock of beliefs isn’t perfect. #2 isn’t as safe as it seems.


Of the three options, #3 provides the best way to ensure you are moving toward the truth, or at least toward the most reasonable belief. If you care deeply about having true and reasonable beliefs, then it is wise to invest some time in investigation when you experience an “unsettling” in your worldview.

san francisco, beliefsMy senior year in college, I flew west for a summer mission initiative in San Francisco. My room mate in the dorms, Jasper, didn’t at all fit into the box of what I thought an evangelical college student should be. He had long, crazy hair, dressed in a sort of “grunge” style, and (gasp) listened to secular music! So I thought I was more “mature” than Jasper in my Christian faith, since I wasn’t as “worldly.”

By the end of the summer, however, it became clear that not only was Jasper more mature in his faith than I was, but he emerged as the spiritual leader of the entire mission. Over those 6 weeks, I watched Jasper carefully, and I saw enough evidence in his life to “shift” my belief about secular music. When I returned home from California, I had changed my view and finally felt the freedom to re-embrace my favorite band, U2. (I know how ironic that sounds, given that U2 are very Christian in their message.)

I’ve also experienced times where my view has been challenged, and after investigation, I’ve held my ground. I’ve even moved to a position of “I don’t know” on a few topics. It’s not about which position you take, it’s about responsibility. I want to be responsible with my mind and my beliefs, the same way I try to be careful what I eat and assimilate into my body. (I wrote about another time I changed beliefs here.)

Flexible, but Discerning

earthquake, beliefsI actually went back to live in California for a few years, about a decade after that summer mission. Loved it. Except for the earthquakes. When you feel that rumbling, and your picture frames start rattling off the shelves, it’s quite unsettling.

Sometimes we feel that rumble in our worldview when we have new experiences and talk to people with different perspectives. But we don’t have to respond in panic and fear. Quality buildings are strong, but also flexible, to better withstand quakes. We need that, too. Stay flexible and ready to adjust as needed when the quake comes. We can stop and decide to take some time to investigate. “It is the mark of a mature mind,” Aristotle says, “to be able to entertain an idea without accepting it.” Hold that idea (and the evidence) in your hand and give it a good hard look. Then you can rationally, responsibly discern whether to toss it, table it, or move toward it.

Is Faith Irrational?

I came across this wonderful post by Liz Jackson, a Notre Dame PhD candidate in philosophy. She argues for the rationality of faith by taking an argument against her view and showing that it fails. Of course, this doesn’t “prove” anything, but it does undermine several common attacks made against the rationality of faith. I’d be interested to hear from skeptical readers whether they think Jackson succeeds, or if they have an alternative way to argue for faith’s irrationality.

One point that stands out to me is that skeptics shouldn’t just define faith as irrational. She explains why in the post.

Read her post here.

I discovered this blog (The Open Table) just today, but it seems like a good one.