The seven fatal flaws of moral relativism

Moral relativism is the view that moral values and moral duties do not exist in reality, but only exist as opinions in people’s minds. When you ask a moral relativist where the belief that stealing is wrong comes from, he may tell you that it is his opinion, or that it is the opinion of most people in his society. But he cannot tell you that stealing is wrong independent of what people think, because morality (on moral relativism) is just personal preference.

So what’s wrong with it?

I found this list of the seven flaws of moral relativism at the Salvo magazine web site.

Here’s the summary:

  1. Moral relativists can’t accuse others of wrongdoing.
  2. Relativists can’t complain about the problem of evil.
  3. Relativists can’t place blame or accept praise.
  4. Relativists can’t make charges of unfairness or injustice.
  5. Relativists can’t improve their morality.
  6. Relativists can’t hold meaningful moral discussions.
  7. Relativists can’t promote the obligation of tolerance.

Here’s my favorite flaw of relativism (#6):

Relativists can’t hold meaningful moral discussions. What’s there to talk about? If morals are entirely relative and all views are equal, then no way of thinking is better than another. No moral position can be judged as adequate or deficient, unreasonable, acceptable, or even barbaric. If ethical disputes make sense only when morals are objective, then relativism can only be consistently lived out in silence. For this reason, it is rare to meet a rational and consistent relativist, as most are quick to impose their own moral rules like “It’s wrong to push your own morality on others”. This puts relativists in an untenable position – if they speak up about moral issues, they surrender their relativism; if they do not speak up, they surrender their humanity. If the notion of moral discourse makes sense intuitively, then moral relativism is false.

I sometimes get a lot of flack from atheists who complain that I don’t let them make any moral statements without asking them first to ground morality on their worldview. And that’s because on atheism morality IS NOT rationally grounded, so they can’t answer. In an accidental universe, you can only describe people’s personal preferences or social customs, that vary by time and place. It’s all arbitrary – like having discussions about what food is best or what clothing is best. The answer is always going to be “it depends”. It depends on the person who is speaking because it’s a subjective claim, not an objective claim. There is no objective way we ought to behave.

So, practically speaking, everyone has to decide whether right and wrong are real – objectively real. If they are objectively real, that means that there is a right way for human beings to behave, and a wrong way for human beings to behave. It means that things that are really objectively wrong like rape are wrong for all times and all places, regardless of what individuals and societies might think of it. In order to rationally ground that kind of morality, you have to have a foundation for it – a cosmic Designer who decides for all times and places what the conduct of his creatures ought to be. And then our moral duties are duties that are owed to this Designer. It is like playing football or playing a boardgame – the person who invents the game decides the rules. But if there is no designer of the game, then there are no rules.

Without a designer of the universe, the question of how we ought to act is decided by people in different times and different places. It’s arbitrary and variable, and therefore it doesn’t do the job of prescribing behavior authoritatively. It’s very important not to get involved in any serious endeavor with another person or persons if they don’t have a sense of right and wrong being absolute and fixed. A belief in objective moral values is a necessary pre-requisite for integrity.

The authors of the gospels of Mark and Luke knew eyewitnesses to the life of Jesus

Were the authors of the gospels of Mark and Luke connected to eyewitnesses to the life of Jesus? Well, it turns out that there are good reasons to think that Mark was linked to the eyewitness Peter, and Luke was linked to Paul, who had a post-mortem appearance of Jesus in 1 Cor 15:8, and who met with Peter and James in Galatians 1 and again in Galatians 2.

There is a list of evidence for Peter’s influence on Mark on the Cold Case Christianity blog.

Here’s my favorite one from the list:

Peter’s Embarrassments Have Been Omitted

There are many details in the Gospel of Mark consistent with Peter’s special input and influence,including omissions related to events involving Peter. How can Mark be a memoir of Peter if, in fact, the book contains so many omissions of events involving Peter specifically? It’s important to evaluate the entire catalogue of omissions pertaining to Peter to understand the answer here. The vast majority of these omissions involve incidents in which Peter did or said something rash or embarrassing. It’s not surprising these details were omitted by the author who wanted to protect Peter’s standing in the Christian community. Mark was quite discreet in his retelling of the narrative (other Gospel writers who were present at the time do, however, provide details of Peters ‘indiscretions’ in their own accounts. See Cold-Case Christianity for a more detailed explanation).

It makes me laugh to imagine Peter looking over Mark’s shoulder and saying “no, don’t put that in it” and “no, don’t tell them I did that”. Funny! But also very good evidence. The rest of Wallace’s list makes it even more clear.

And what about the gospel of Luke? Well, did you know that the author of Luke’s gospel knew Paul? If you read it carefully, you’ll see that Luke switches from describing history from an “I” perspective to describing things from a “we” perspective in the book of Acts (which he also wrote). Who is the “we” he is talking about?

Here’s famous Christian scholar William Lane Craig to explain:

Now who was this author we call Luke? He was clearly not an eyewitness to Jesus’s life. But we discover an important fact about him from the book of Acts. Beginning in the sixteenth chapter of Acts, when Paul reaches Troas in modern-day Turkey, the author suddenly starts using the first-person plural: “we set sail from Troas to Samothrace,” “we remained in Philippi some days,” “as we were going to the place of prayer,” etc. The most obvious explanation is that the author had joined Paul on his evangelistic tour of the Mediterranean cities. In chapter 21 he accompanies Paul back to Palestine and finally to Jerusalem. What this means is that the author of Luke-Acts was in fact in first hand contact with the eyewitnesses of Jesus’s life and ministry in Jerusalem.

[…]There is no avoiding the conclusion that Luke-Acts was written by a traveling companion of Paul who had the opportunity to interview eyewitnesses to Jesus’s life while in Jerusalem. Who were some of these eyewitnesses? Perhaps we can get some clue by subtracting from the Gospel of Luke everything found in the other gospels and seeing what is peculiar to Luke. What you discover is that many of Luke’s peculiar narratives are connected to women who followed Jesus: people like Joanna and Susanna, and significantly, Mary, Jesus’s mother.

Was the author reliable in getting the facts straight? The book of Acts enables us to answer that question decisively. The book of Acts overlaps significantly with secular history of the ancient world, and the historical accuracy of Acts is indisputable.

This has recently been demonstrated anew by Colin Hemer, a classical scholar who turned to New Testament studies, in his book The Book of Acts in the Setting of Hellenistic History. [5] Hemer goes through the book of Acts with a fine-toothed comb, pulling out a wealth of historical knowledge, ranging from what would have been common knowledge down to details which only a local person would know. Again and again Luke’s accuracy is demonstrated: from the sailings of the Alexandrian corn fleet to the coastal terrain of the Mediterranean islands to the peculiar titles of local officials, Luke gets it right.

I know a lot of people (like my Dad) read the Bible devotionally, looking for feelings or trying to “get right with God” so they get blessings. But I think it’s helpful to look at things from an evidential point of view – how am I going to make a case for this? When you look at things from that perspective, the Bible gets a whole lot more interesting. And you can talk about it with non-Christians when you know about these interesting details.

On the Beatitudes, John MacArthur is wrong, Sinclair Ferguson is right

I stayed home from church on Sunday and decided to watch sermons (and birds, through the window) while doing weights and then cardio on my recumbent bike. I wanted to hear a good sermon on the Beatitudes, so I started with John MacArthur and moved on to Sinclair Ferguson. I thought it might be worth making a post about it, because it’s an important point.

So, to start with, I will say that I don’t have an ordinary living room like most hoomans, with, like, “furniture”. I have a chin-up / dip station, a flat/incline/decline bench, two adjustable dumbbells, a folding floor mat, a recumbent bike, and a TV hooked up to a laptop for streaming. My living room is just for working out, and watching streaming videos. Usually, it’s about men’s issues like Chisha Zed and Emily King, wargame gameplay like Example of Play and Taff in Exile, or sermons.

So, I started out with coffee and a fiber smoothie (e-mail me for recipe), and then this sermon from John MacArthur:

MacArthur says:

The third reason we ought to study the Sermon on the Mount is that it’s the only path to true happiness for Christians. If you want to be truly happy and filled with the Spirit, you don’t chase mystical experiences, pursue elusive dreams, or hop from meeting to meeting trying to catch something in the air. Instead, to know happiness, blessedness, bliss, joy, and gladness, you simply study the Sermon on the Mount and put it into practice. Additionally, I believe we should study it because it’s the most powerful tool for evangelism. Living out the Sermon on the Mount will astonish the world—it’s the greatest evangelistic tool there is, as this kind of life transforms and draws others to Christ.

I disagree with John MacArthur here. Christians should use the method of evangelism that Jesus used, which is to present evidence to non-believers.

Here is a great article by Greg Koukl of Stand to Reason, and he looks through the Bible to see how people in the Bible evangelize.

Koukl starts with the actions of Moses in the Exodus:

Note the pattern: a powerful evidence (miracles, in this case), giving the people knowledge of God, in Whom they then placed their faith. Knowledge—some level of certainty—went before belief in each of these cases.

Then Koukl goes on to the New Testament:

Jesus gives us the same lesson we find in Exodus. He proves something that can’t be seen—the forgiveness of sins—with evidence that can be seen—a dramatic healing. Jesus heals “in order that you may know.” Once again, the concrete evidence allows the doubters to know the truth so they can then trust in the forgiveness Christ could give.

It’s easier for a pastor to say to people in the pews that they don’t have to study any evidence to evangelize. Then there’s no work for them to do, and people like to hear that message. People love testimonies and changed lives, because it’s easy.

One problem with this approach is that people in all different religions have testimonies and changed lives. Mormons have that. Even atheists can tell you that atheism improved their happiness. So that’s not going to work. But the bigger problem is what Greg said: the testimony / changed life approach is not Biblical. The use of evidence is Biblical. And we have loads of evidence available.

Here is a list of evidences that a mature Christian should be able to say SOMETHING about:

  • origin of the universe
  • fine-tuning of the initial conditions for permitting life
  • origin of life (building blocks AND information)
  • molecular machines
  • sudden infusions of information in the fossil record
  • habitability
  • scientific evidence that the mind is not the brain
  • the moral argument
  • a good argument from prophecy, like Psalm 22
  • a case for the reliability of the gospels
  • a case for the resurrection based on evidence accepted by a wide range of Christian and non-Christian scholars
  • a case for the archaeological accuracy of the Bible

And so on! There’s more, but I want to get to Scottish pastor Sinclair Ferguson.

I feel I should say that my dear departed best friend and wise advisor Murdina would love that I am listening to her beloved Scottish pastors. I even know how to translate Scottish rubbish to real English. “Warrum” means “warm”. “Girrul” means “girl”. “Worruld” means “world”. “Churruch” is “church”. Etc. Etc.

Anyway, here’s Sinclair Ferguson’s sermon:

At 8:28, Sinclair Ferguson says:

The Beatitudes describe a countercultural transformation that reflects the beauty of Jesus in our lives, but this transformation often leads to conflict and persecution in a world that opposes such values. Jesus emphasizes this in a postscript to the Beatitudes, warning that this new way of life will bring believers into opposition with the world, resulting in suffering.

This reality deeply impacted the Apostle Peter, who initially struggled with the idea of a Christian life marked by persecution, longing for a Christ without a cross. Yet, by the end of his life, in his first letter, Peter encourages Christians facing trials, saying, “Do not be surprised by the fiery trial that is coming upon you, as though something strange were happening to you.” He came to understand that belonging to Jesus Christ and His kingdom naturally invites the same opposition Jesus faced, marking a defining characteristic of the citizens of God’s kingdom.

This is a much more accurate and realistic statement of what will happen to you if you start taking discipleship to the Lord Jesus seriously.

An authentic Christian life is not going to be marked by “happiness” as the world understands it. On the contrary, Christians are not only vulnerable to ordinary suffering, but they also will face social disapproval and even persecution for following Jesus. That’s the normal Christian life. This should NOT be surprising for followers of Jesus. We should expect to experience the same loss and persecution that Jesus experienced.

In fact, staying faithful through suffering or privation is more likely to impress non-Christians.

The only way that the normal Christian life is ever going to make you happy is if you rejoice at experiencing the same sort of sadness that your Boss did. Like if your reputation at work suffers because you disagree with same-sex marriage. The only happy thing about it is that you can look back on your loss with Boss, and give him a fist-bump. You were faithful, and it cost you something to do it.