Tag Archives: Laws of Logic

Podcasts

William Lane Craig lectures on the postmodern challenge to belief in God

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In a lecture entitled “Are there Objective Truths About God?”, philosopher William Lane Craig responds to postmodern challenges to the idea of truth, and specifically to the idea that religion is about objective truth.

Here’s the link to a page containing the lecture audio. (H/T Be Thinking)

The MP3 file is here.

So what questions does Bill answer in the lecture?

What is a self-refuting statement?

The main concept in the lecture is self-refutation. A self-refuting sentence is a sentence that, if true, makes itself false or meaningless. For example, suppose someone said to you: “there are no sentences longer than 5 words” then that would be self-refuting since it falsifies itself. Bill argues that objections to the idea that there are objective truths about God are all self-refuting.

What is truth?

Craig holds that “truth” is a property of a proposition such that a proposition is true if it corresponds to the external world. For example, if I claim that there is a crocodile in your closet and we find a crocodile in your closet, then my statement was true. If there is no crocodile in your closet then my statement was false. The real objective world out there is what makes propositional claims true or false – these are not claims about an individual’s preferences, they are claims about the world. Bill is concerned with truth claims about God that are objective – whether there are propositions about God that are true regardless of what anyone thinks.

Are there objective truths about God?

Bill discusses 3 objections to the idea that there are objective truths about God. Each objection seeks to make religion subjective, (true for each person, like food preferences or clothing fashion).

Objection #1:The Challenge of Verificationism

The first challenge is that religious claims cannot be verified using the 5 senses, and therefore religious statements are objectively meaningless.

Consider the statement “Only propositions that can be verified with the 5 senses are meaningful”. That statement cannot be verified with the 5 senses. If the statement is true, it makes itself meaningless. It’s self-refuting.

Objection #2: The Challenge of Mystical Anti-Realism

The second challenge is that religious claims, and claims about God, are neither true nor false.

Consider the statement “Propositions about God cannot be true or false”. Craig asks – why should we accept that? Any reason given would have to assert something about God that is true or false, and those reasons would contradict the original statement. For example, “God is too great to be grasped by human categories of thought” is a proposition about God that the speaker thinks is true, which contradicts the original assertion.

Objection #3: The Challenge of Radical Pluralism

The third challenge is that each person invents an entire reality of their own, and that there is no mind-independent objective world shared by individuals.

Consider the statement “There is no objective reality shared by all individuals”. That statement is a statement that applies to all individuals, regardless of what they think.  It’s self-refuting.

Conclusion

Craig ends the lecture by arguing that it is OK for Christians to think that other people’s views are false. It does not follow that just because someone thinks other people’s views are wrong that they am going to mistreat other people. In fact, in Christianity it is objectively true that it is good for Christians to love their enemies. It is objectively true that all human beings have value, because human beings are made by God. So even if Christians disagree with others, they still treat them well, because they think that there are moral truths that they have to conform to.

My thoughts

Sometimes, non-Christians think that it is dangerous to hold beliefs too strongly. But I think what really matters is the content of the belief – some beliefs are false and some are true – you want to believe the true beliefs as strongly as you can, as long as the evidence warrants it. In Christianity, I am absolutely obligated to treat people with whom I disagree with respect and gentleness (1 Pet 3:15-16). The more convinced I am about that belief, the better my opponents will be treated. A stronger belief in Christianity means more tolerance for those who disagree.

Why do non-Christians get so offended when Christians claim to be right about there being only one way to be rightly related to God? Well, for many it’s because their worldview is a personal preference, and they feel uncomfortable having to defend it rationally and evidentially. Christianity is different – we are used to having to defend our truth claims using evidence, because that is the core of the religion, and the example of the founder and his closest followers.

For most people, religion is just their cultural preference – like cooking style, or favorite sport, or clothing style. That’s why they respond to your truth claims with name-calling like “you’re intolerant” and “you’re judgemental” and “you’re arrogant”. These are just shorthand ways of saying, “I’m offended that you think that what you believe is true and you think that what I believe is false”. They would never say that in a math classroom or a chemistry lab, where truth matters. But because they are coming to the discussion with the presupposition that religion is like clothing and diet preferences, they take everything personally instead of treating religion as something objective, just like any other area of knowledge.

This problem of being offended by truth claims is especially common with people who are raised to think that their religion is a racial, national or cultural identity. They haven’t thought anything through, or considered any alternatives, and they think that if you tell them they are wrong  on matters of fact that somehow this amounts to some sort of racism, intolerance or prejudice. You make factual claims, and they hear discrimination. But that’s not how Christians think of religion – we only care if it’s true or not – just like we care whether the claims of history or science are true or not. For many non-Christians, religion is not about truth at all but about personal preferences – and they cannot understand why Christians say that they have to go to Hell for having the wrong personal preferences. You have to tell them that religion is about truth, and that people displease God because they don’t know what is true, and they don’t want to know what is true. Then they understand why you are disagreeing with them and you can have a conversation about what is true.

Polemics

Paul Copan explains some responses to postmodernism

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Four articles from Paul Copan over at the UK site “BeThinking”. Each article responds to a different slogan that you might hear if you’re dealing with non-Christians on the street.

“That’s just your interpretation!”

Some of his possible responses:

  • Gently ask, ‘Do you mean that your interpretation should be preferred over mine? If so, I’d like to know why you have chosen your interpretation over mine. You must have a good reason.’
  • Remind your friend that you are willing to give reasons for your position and that you are not simply taking a particular viewpoint arbitrarily.
  • Try to discern if people toss out this slogan because they don’t like your interpretation. Remind them that there are many truths we have to accept even if we don’t like them.
  • ‘There are no facts, only interpretations’ is a statement that is presented as a fact. If it is just an interpretation, then there is no reason to take it seriously.

More responses are here.

“You Christians are intolerant!”

Some of his possible responses:

  • If you say that the Christian view is bad because it is exclusive, then you are also at that exact moment doing the very thing that you are saying is bad. You have to be exclusive to say that something is bad, since you exclude it from being good by calling it bad.
  • There is a difference, a clear difference between tolerance and truth. They are often confused. We should hold to what we believe with integrity but also support the rights of others to disagree with our viewpoint.
  • Sincerely believing something doesn’t make it true. You can be sincere, but sincerely wrong. If I get onto a plane and sincerely believe that it won’t crash then it does, then my sincerity is quite hopeless. It won’t change the facts. Our beliefs, regardless of how deeply they are held, have no effect on reality.

More responses are here.

“That’s true for you, but not for me!”

Some of his possible responses:

  • If my belief is only true for me, then why isn’t your belief only true for you? Aren’t you saying you want me to believe the same thing you do?
  • You say that no belief is true for everyone, but you want everyone to believe what you do.
  • You’re making universal claims that relativism is true and absolutism is false. You can’t in the same breath say, ‘Nothing is universally true’ and ‘My view is universally true.’ Relativism falsifies itself. It claims there is one position that is true – relativism!

More responses are here.

“If you were born in India, you’d be a Hindu!”

Some of his possible responses:

  • Just because there are many different religious answers and systems doesn’t automatically mean pluralism is correct.
  • If we are culturally conditioned regarding our religious beliefs, then why should the religious pluralist think his view is less arbitrary or conditioned than the exclusivist’s?
  • If the Christian needs to justify Christianity’s claims, the pluralist’s views need just as much substantiation.

More responses are here.

And a bonus: “How do you know you’re not wrong?“.

Polemics

Greg Koukl explains how to be a consistent moral relativist

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The absolute easiest way to get into a good apologetics conversation with someone is to ask them what makes something right or wrong on their view.

Just ask the person you want to engage two questions:

  1. Is it it wrong to treat people badly just because of their skin color?
  2. What makes it wrong?

Now, as I see it, there are only 3 possible answers to this question.

  1. I personally prefer not to do that – it is wrong for me.
  2. Our culture has evolved a set of customs that apply for us in this time and place, and that set of customs says that members of the society ought not to do that. It is wrong for us, here and now.
  3. Humans are designed to act in a certain way, and part of that design is that we ought not to do that. Acting in line with our design allows us to flourish, (Aristotle’s eudaimonia).

Response #1, is called “moral relativism”. Response #2 is called “cultural relativism”. Response #3 is my view: moral realism. I believe in a hierarchy of moral absolutes that exist objectively, because they are part of God’s design for us and the universe.

I wanted to go over a paper by Greg Koukl from Stand to Reason, in which he critiques moral relativism. His paper is called “Seven Things You Can’t Do as a Moral Relativist”. First, let’s see the list of seven things.

  1. You can’t make moral judgments about other people’s moral choices
  2. You can’t complain about God allowing evil and suffering
  3. You can’t blame people or praise people for their moral choices
  4. You can’t claim that any situation is unfair or unjust
  5. You can’t improve your morality
  6. You can’t have meaningful discussions about morality
  7. You can’t promote the obligation to be tolerant

You’ll have to read the paper to see how he argues for these, but I wanted to say a brief word about number 1.

Rule #1: Relativists Can’t Accuse Others of Wrong-Doing

Relativism makes it impossible to criticize the behavior of others, because relativism ultimately denies that there is such a thing as wrong- doing. In other words, if you believe that morality is a matter of personal definition, then you can’t ever again judge the actions of others. Relativists can’t even object on moral grounds to racism. After all, what sense can be made of the judgment “apartheid is wrong” when spoken by someone who doesn’t believe in right and wrong? What justification is there to intervene? Certainly not human rights, for there are no such things as rights. Relativism is the ultimate pro-choice position because it accepts every personal choice—even the choice to be racist.

In moral relativism, what you ought to do is totally up to you. Morality is just like a lunch buffet – you pick what you like based on your personal preferences.

I remember one particular discussion I had with a non-Christian co-worker. Both she and her live-in boyfriend were moral relativists. They were fighting because she was angry about his not having (or wanting) a job, and he was angry because when he asked her for space, she immediately ran out and cheated on him.

What’s interesting is that both of these people chose the other in order to escape being judged themselves. I think this happens a lot in relationships today. Both people don’t want to be judged by the other person, but they both want to the other person to treat them well and to honor moral obligations. Isn’t that interesting? I don’t think that you can have something like marriage work when neither person takes moral obligations to the other person seriously.