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A popular tactic within the Christian apologetics community is to identify and reject self-refuting arguments that are used against them. There is some wisdom here, but dig into this advice and you’ll find that it betrays a fear to confront the actual arguments.

What is a self-refuting statement?

A self-refuting statement is one that defeats itself. You can reject it without additional evidence or argument. Here are a few examples.

  • “This sentence is false.” If we assume that it’s true, the statement itself tells us it’s false.
  • “I will not respond to that.” Uh . . . you just did.
  • “Nobody goes there anymore; it’s too crowded” (Yogi Berra). The place can’t be both empty and crowded.

Popularity of this approach with Christian apologists 

Identifying a self-refuting argument is a quick way to parry an attack. You needn’t bother with a rebuttal if there’s no argument to rebut.

This is called the “Road Runner tactic” in I Don’t Have Enough Faith to Be an Atheist (2004) by Geisler and Turek. The atheist whose argument has self-destructed is like the coyote in the cartoon who suddenly looks down to discover he has run off a cliff.

The approach is called the “Suicide Tactic” in Tactics (2009) by Greg Koukl. He wants the Christian debater to point out that the argument has committed suicide.

Here are some examples from Koukl’s book that are more relevant to apologetics.

  1. To someone who says, “There are no absolutes,” the Christian could point out that that sentence gives no exceptions and so claims to be an absolute. It defeats itself. Or to “There is no truth,” the Christian shows that the sentence claims to be true, thus defeating the claim.
  2. “The Bible must be flawed because people make mistakes.” But if people make mistakes, that sentence is itself subject to error. And if the atheist wants to salvage his position by arguing that people don’t always make mistakes (and that his sentence was correct), then the Bible might also be correct by the same loophole.
  3. “Only science gives reliable truth.” But why is that statement trustworthy? Where is the science behind it?

And that’s that! (Or is it?)

Koukl says, “When a view commits suicide, it cannot be revived, because there is no way to repair it. Even God cannot give life to a contradictory notion.”

Not necessarily. Only through a strict and uncharitable interpretation can we dismiss these statements as meaningless. They might be clumsily worded, but they’re not meaningless. In fact, each of these examples is easily salvageable.

  1. Instead of “There are no absolutes,” say, “I see no evidence for moral absolutes” or “If you claim that there is absolute truth, provide evidence to back up that claim.”
  2. Instead of “The Bible must be flawed because people make mistakes,” say, “The Bible can’t be declared flawless if it was written by flawed people” or “Bible manuscripts disagree, so we can’t be certain what the originals said.”
  3. Instead of “Only science gives reliable truth,” say, “Science delivers—consider the computer you’re typing on” or “If religion gives reliable new insights about reality, like science, I want to see examples.”

If the point were that clarity matters and that we should be careful how we construct arguments, that’s valid, but Koukl is not interested in careful wording. He wants to use this as a caltrop or rhetorical trick, an excuse to avoid dealing with the argument. This is what a debater does; this is not what someone interested in exploring the evidence does.

Christian cowardice and avoiding the burden of proof

The honest Christian would want to find any truth behind a claim. Is it poorly worded? Then fix the wording. Watch out for games like this where the Christian looks for the easy out rather than actually confronting any issue that’s there.

Used this way, the Suicide Tactic is just a dishonest gimmick to avoid the issue. The larger goal of apologists like Koukl—and they’ll often admit this—is to avoid the burden of proof. Making a claim and defending it is difficult, so he looks for opportunities to dupe the other person into doing that. He wants to attack, not defend.

In the first place, the Christian is the one making the remarkable claim—“God exists” or “Jesus resurrected,” perhaps—and so is obliged to gives reasons to accept the claim. But more important, the Christian can never win the argument if they shirk their burden of proof. Sure, they sidestep being embarrassed by not being able to defend their position well, but they also sidestep the opportunity to convince someone that they’re right.

Apparently they find that shouldering the burden of proof for defending the Jesus story is actually a burden.

Religion is a byproduct of fear.
For much of human history, it may have been a necessary evil,
but why was it more evil than necessary?
Isn’t killing people in the name of God
a pretty good definition of insanity?
— Arthur C. Clarke


(This is an update of a post that originally appeared 3/30/15.)

Image from Miroslaav Vajdic, CC license


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CROSS EXAMINED In his first career, Bob Seidensticker designed digital hardware and was a contributor to 14 software patents. Since then, he has explored the debate between Christianity and atheism for...