Studying Logic

How do you go about studying the topic of logic? Let’s plunge into the Deeper Waters and find out.

I’ve been discussing lately with some fellow Christians the study of logic. We’ve often discussed the main ways that people study logic, such as reading the books on logic and listening to great teachers on logic. This is essential to the study and you should do this, but at the same time, I want to point out some fun ways you can put into practice what you are studying.

One place to go to is advertising. Someone is selling you a product. Why should you buy it? What claims do they make? Do they really convince you that this is a worthwhile exchange for your money, or do they do something else, say have a bikini wearing model advertise a burger for you? (And let’s face it, we all know that model never ever eats anything like that.)

Sometimes, businesses are less forward than that and try to sneak in an attitude. When we lived in Tennessee, a local bank would have commercials with a touching country setting emphasizing the goodness of home. Nothing was said about the bank itself, but the feeling you got thinking about the homey atmosphere was meant to carry over to the bank. Car insurance companies have been doing this as well using humor. How many of us laugh at the “Jake from State Farm” commercials or the GEICO commercials about cats, mothers, and the band Europe? You know what? They work, because we talk about these commercials, but many times you don’t really wind up knowing much about the product.

I have also been a stickler for pointing out to my wife Allie what it means when someone is referred to as a liar. Because someone gets a claim wrong does not mean that they are a liar. If that is so, every student who gets a false answer on a math test is a liar. A liar is someone who knows the truth about what they are saying and says the opposite fully intending what they say to be believed as the truth. We have to be clear because someone could say the exact opposite in sarcasm not intending to be believed at all. This kind of thing happens often in politics. It’s too easy to say someone is a liar for providing information that is false. Maybe they are, but it takes more than false information to show that someone is lying.

Speaking of politics, let’s look at the presidential debates we have going on now. This is a great place to go to to study logic because you can look at a question a candidate is asked and then look at the answer and ask “Did they really answer the question?” You can also ask how they did that with a question or challenge they receive from an opponent.

By the way, when you do this, it’s important to try to be as impartial as you can. Let’s say you’re a Ted Cruz supporter in the Republican primary. You might be looking to see what Donald Trump says that is an example of bad logic or an answer that does not follow or dodges the question. That’s fine. Do the same for Cruz also. If you’re a Trump supporter, you will do the opposite. You should also be willing to admit when your opponent does answer the question satisfactorily. You can debate how good the answer is how effective a strategy would be, but does he answer the question?

Humor is also a good place to go to. Comedians don’t try to be logicians, but they do try to point out the humor in our thinking. If you like puns, puns rely on ambiguity largely. That’s what makes them so funny. Much of our humor relies on taking people literally. My wife and I were just seeing someone and getting set to make another appointment and they said we can make it for whenever we want. I replied midnight would work just fine for us. Of course, that wouldn’t work for them, but that was the humor of it. On The Big Bang Theory, Sheldon Cooper regularly does this sort of thing.

Finally, if you’re doing this from an apologetics perspective, consider watching to and listening to debates. One of my favorite programs for debates is Unbelievable? with Justin Brierley. Try to be impartial. Ask and see what side really makes the better case. I have heard debates where I had to say the non-Christian made a better case and some where sadly, the Christian case was just embarrassing in its defense. It does not mean that I think the non-Christian was right, but it does mean that I think they did a better job presenting their case. One mistake it’s easy to make is to think that if an argument agrees with your conclusion, it must be a good one. Christians and atheists both sadly have a habit of going to Google, finding the first thing that they think agrees with them, and sharing it because they think it agrees with what they already believe and so it must be a good argument.

Studying logic in this can be fun and eye-opening and prepare you for a world where people are going to be consistently trying to snow you. Many will do this unintentionally. Some will do it intentionally. If you can learn to think through what people say better, you will be a step ahead of the game. Even if you don’t know a topic well, you can at least see how well conclusions follow.

In Christ,
Nick Peters