
I’m always happy!
Some years ago, I discovered that I could improve my mood (and maybe my performance) simply by forcing myself to smile. I knew that being happy made me smile. I wondered if smiling could make me happy. Happily, it could.
As we’ve discussed before (here and here), the body and the brain are one system. The brain affects the body and the body returns the favor. Your posture affects your thoughts and your mood. According to Amy Cuddy, it can even help you get a job.
In fact, you don’t even have to smile. Just hold a pencil in your mouth sideways. Your smile muscles will flex and your mood will lift. Even though you know you’re tricking yourself, it actually works. Indeed, it’s foolproof.
When I discovered all this, I thought, “Great. I can always be happy. I’ll never be cranky or curmudgeonly again. I’ll always be in a good mood.”
But something funny happened on the way to happiness nirvana. I discovered that, on many occasions, I simply didn’t want to smile. I found that I actually enjoyed being cranky, snarky, and even a tad self-righteous.
This was a revelation. I’m a reasonably positive person and I always assumed that – if I had the choice – I would opt for happiness rather than its opposite. But I do have a choice and I find that I don’t always exercise it.
The dilemma seems to be the difference between being right and being happy. When I know I’m right – and somebody else is wrong – I can work myself into high dudgeon (as my mother called it). It’s a sense of self-righteous anger. I know I’m right and I want to prove the other side wrong. I’m indignant. I want to expose them for what they are – craven fools. My self-righteousness fuels the fire. I have no time to be happy. I’m on a mission.
I also enjoy winning, whether it’s an argument or a race or a poker hand. In a roundabout way, then, high dudgeon can lead to happiness. My indignation provides the energy and determination that can power me to victory. And victory makes me happy.
Getting angry to get happy, however, is a very odd dynamic. You’re going the wrong way. And winning one victory can simply lead to another battle. If there’s a victor, there’s also a vanquished. And he wants to get even.
I promised to write about happiness. First, I want to explore this conundrum of happiness and high dudgeon. Think about it. Do you actually want to be happy? Or, put another way, if you had to choose, would you rather be happy or right?

I’m imagining I’m a Viking.
My sister, Shelley, is a big fiction reader. She recently sent me a link to an article that suggests that people who read fiction are more empathetic than people who don’t. Suellen, of course, is also a big fiction reader. (She highly recommends All The Light We Cannot See).
As for me … well, I mainly read nonfiction. So, does that mean that Shelley and Suellen are both more empathetic than I am? And how does fiction – and imagination – affect us emotionally and biologically?
First, there’s the question of cause and effect. Does reading fiction make people more empathetic or do empathetic people read more fiction? To sort his out, Matthijs Bal and Martijn Veltkamp conducted several controlled studies comparing fiction to nonfiction. (Click here).
Bal and Veltkamp found that reading fiction does indeed stimulate empathy if the narrative creates “emotional transportation.” By this they mean that the story absorbs the reader and transports them to a fictional world. In other words, a really good story that sucks you in can make you more empathetic.
The general idea here is that intensely imagining a situation is almost as good as actually experiencing the situation – at least as far as empathy is concerned. Is imagination good for anything other than building empathy?
How about exercise? Can imagining that you’re exercising make you more physically fit? Or, as Jonathan Fields asks: Can Your Brain Make You Buff?
Apparently, the answer is yes. Erin Shackell and Lionel Standing conducted a three-way comparison of college athletes. (Click here). The objective was to strengthen the hip flexor muscles. One group used physical exercise; a second group used imagination; a third (control) group did nothing. The results? Those athletes who exercised increased their hip flexor strength by 28%. Those who used imagination increased their strength by 24%. The control group got nada. I don’t know about you, but I’m thinking I should be training my imagination rather than my biceps.
What else can imagination do for you? We’ve known for some time now about the effects of walking through a door. As we’ve all experienced, the mere act of passing through a portal makes you forget stuff. It’s not that we’re inattentive, it’s that walking through a doorway induces forgetfulness. (Click here).
I recently read an article that suggests that merely imagining walking through a door induces the same forgetfulness effect. Unfortunately, I can’t remember where I saw the article. Perhaps it’s because I walked through a doorway. Or perhaps I’m just imagining it.

An old script, it is.
How are Fox News and Michael Moore alike?
They both use the same script.
Michael Moore comes at issues from the left. Fox News comes from the right. Though they come from different points on the political spectrum, they tell the same story.
In rhetoric, it’s called the Good versus Evil narrative. It’s very simple. On one side we have good people. On the other side, we have evil people. There’s nothing in between. The evil people are cheating or robbing or killing or screwing the good people. The world would be a better place if we could only eliminate or neuter or negate or kill the evil people.
We’ve been using the Good versus Evil narrative since we began telling stories. Egyptian and Mayan hieroglyphics follow the script. So do many of the stories in the Bible. So do Republicans. So do Democrats. So do I, for that matter. It’s the mother of all fallacies.
The narrative inflames the passions and dulls the senses. It makes us angry. It makes us feel that outrage is righteous and proper. The narrative clouds our thinking. Indeed, it aims to stop us from thinking altogether. How can we think when evil is abroad? We need to act. We can think later.
I became sensitized to the Good versus Evil narrative when I lived in Latin America. I met more than a few people who are convinced that America is the embodiment of evil. They see it as a country filled with greedy, immoral thieves and murderers who are sucking the blood of the innocent and good people of Latin America. I had a difficult time squaring this with my own experiences. Perhaps the narrative is wrong.
Rhetoric teaches us to be suspicious when we hear Good versus Evil stories. The word is a messy, chaotic, and random place. Actions are nuanced and ambiguous. People do good things for bad reasons and bad things for good reasons. A simple narrative can’t possibly capture all the nuances and uncertainties of the real world. Indeed, the Good versus Evil doesn’t even try. It aims to tell us what to think and ensure that we never, ever think for ourselves.
When Jimmy Carter was elected president, John Wayne attended his inaugural even though he had supported Carter’s opponent. Wayne gave a gracious speech. “Mr. President”, he said, “you know that I’m a member of the loyal opposition. But let’s remember that the accent is on ‘loyal’”. How I would love to hear anyone say that today. It’s the antithesis of Good versus Evil.
Voltaire wrote that, “Anyone who has the power to make you believe absurdities has the power to make you commit injustices.” The Good versus Evil narrative is absurd. It doesn’t explain the world; it inflames the world. Ultimately, it can make injustices seem acceptable.
The next time you hear a Good versus Evil story, grab your thinking cap. You’re going to need it.
(By the way, Tyler Cowen has a terrific TED talk on this topic that helped crystallize my thinking. You can find it here.)

I need a glass of lemonade.
I sometimes think of the brain as a muscle rather than a computer. A muscle gets tired; so does the brain. A computer doesn’t. A computer can perform multiple tasks simultaneously. A muscle can’t; nor can the brain.
When a muscle gets tired, its performance degrades. After a long hard bike ride, I need to rest and replenish. My muscles need to recover. Until they do, I’m a weakling.
Our brains work the same way. Did you ever have that burnt out feeling? It’s your brain telling you that it needs a break. Take it easy. Give it a rest. Don’t make a big decision when you’re tired – your IQ is too low.
You probably have a good idea of what it takes to overwork your muscles. You know when to stop. But do you know what it feels like to overwork your brain? Here are some clues.
Your mental performance declines when:
You’re dealing with scarcity – when something we value is scarce, we use some of our brainpower trying to replenish it. That leaves less brainpower available for complex thought. As a result, we make poorer choices in other domains. Do you know anyone who has made a string of bad decisions? Perhaps he’s dealing with scarcity in some part of his life.
You’re hungry – conscious thought consumes huge amounts of energy, mainly in the form of glucose. If you’re short on energy-producing nutrients, you can’t think clearly. You’re more likely to argue with your spouse when you’re hungry. Drink a glass of lemonade and you’re less likely to bicker.
You’re sleepy – when you’re sleepy, you can’t focus. You can’t keep a moving train of thought. You can’t filter out random ideas. I do my best thinking in the morning. On the other hand, I’m more creative in the evening, precisely because I can’t filter out random ideas.
Your willpower is low – conscious thought is often described as effortful. Just like physical exercise, it takes willpower to exercise your brain. Willpower is like a muscle, too. If you use up a lot of willpower by resisting the temptation to, say, smoke a cigarette, you’ll have less willpower left to do the heavy lifting of thinking. Your IQ sinks.
Your heuristics trip you up – we all use shortcuts, called heuristics, to get through the day. Think of them as habits of the mind. Mental habits save me time and energy. And, most often, they work. But they’re prone to certain biases – like confirmation bias, availability bias, stereotyping, and satisficing. If I’m not aware of my biases and don’t correct for them, my IQ drops significantly.
You’re seduced by timeworn stories – I counsel my clients to tell stories to explain complex phenomena. But the economist, Tyler Cowen, points out that the stories we tell vastly oversimplify a complex and messy world. Even so, we love our stories; they’re very comforting. The good-versus-evil story is especially hard to resist. We love its ability to explain the world around us. But is it true? Probably not. Cowen claims that our IQ drops by ten points when we’re seduced by an overly simple good-versus-evil story.
I could go on. Your mental performance drops when you’re angry. Or dehydrated. Some people think cholesterol-reducing drugs – statins — can lower your brainpower. Your brain, after all, is made up mainly of cholesterol. But the science isn’t settled. Here’s an article that says you’re dumber on statins. Here’s an article that says the opposite.
So what to do? Eat right, get plenty of sleep, identify your biases, and work on your willpower. Be suspicious of stories that oversimplify the world, especially if they’re seductive. If that doesn’t work for you, try taking my class on critical thinking.

It’s true!
Let’s talk about logic for a moment. When you hear the word argument, you may think of a heated exchange of opinions. It’s emotional and angry. A logician would call this a quarrel rather than an argument. In the world of logic, an argument means that you offer reasons to support a conclusion.
An argument can be valid or invalid and sound or unsound. Here’s an example of an argument in a classic form:
Premise 1: All women have freckles.
Premise 2: Suellen is a woman.
Conclusion: Suellen has freckles.
We have two reasons that lead us to a conclusion. In other words, it’s an argument. Is it a good argument? Well, that’s a different question.
Let’s look first at validity. An argument is valid if the conclusion flows logically from the premises. In this case, we have a major premise and a minor premise and – if they are true – the conclusion is inescapable. Suellen must have freckles. The conclusion flows logically from the premises. The argument is valid.
But is the argument sound? An argument is sound if the premises are verifiably true. The second premise is verifiably true – Suellen is indeed a woman. But the first premise is not verifiably true. All we have to do is look around. We’ll quickly realize that the first premise is false – not all women have freckles.
So, the argument is valid but unsound. One of the premises that leads to the conclusion is false. Can we safely assume, then, that the conclusion is also false? Not so fast, bub.
This is what’s known as the fallacy of fallacies. We often assume that, if there’s a fallacy in an argument, then the conclusion must necessarily be false. Not so. It means the conclusion is not proven. The fact that something is not proven doesn’t necessarily mean that it’s false. (Indeed, in technical terms, we’ve never proven that smoking causes cancer in humans).
Our example demonstrates the fallacy of fallacies. We agree that the argument is valid but not sound. One of the premises is false. Yet, if you know Suellen, you know that the conclusion is true. She does indeed have freckles. So even an unsound (or invalid) argument can result in a conclusion that’s true.
What’s the moral here? There’s a big difference between not proven and not true. Something that’s not proven may well be true. That’s when you want to consider Pascal’s Wager.