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Last Updated on January 3, 2018

How the Sunk Cost Fallacy Makes You Act Stupid

How the Sunk Cost Fallacy Makes You Act Stupid

Do you think you make smart, rational decisions most of the time?

Chances are good that even if you pride yourself on being rational most of the time, you still occasionally fall for the sunk cost fallacy.

What is this fallacy?

In economics, a sunk cost is any past cost that has already been paid and cannot be recovered. For example, a business may have invested a million dollars into new hardware. This money is now gone and cannot be recovered, so it shouldn’t figure into the business’s decision making process.

Or, let’s say you buy tickets to a concert. On the day of the event, you catch a cold. Even though you are sick, you decide to go to the concert because otherwise “you would have wasted your money”.

Boom! You just fell for the sunk cost fallacy.

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Sure, you spent the money already. But you can’t get it back. If you aren’t going to have a good time at the concert, you only make your life worse by going.

How Often Do You Fall Into The Sunk Cost Fallacy Trap?

Unfortunately, an awful lot.

If you take a moment, you can probably think of all sorts of situations where you make irrational decisions because of the sunk cost fallacy.

To help you see how common this is, here are a few examples.

1. “I might as well keep eating because I already bought the food.”

I do this one all the time. If I go to a restaurant and become full after eating most but not all of my food, I feel compelled to eat the rest so that it isn’t “wasted”.

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But in reality, nobody else will eat that food after me. It’s not getting recycled or given to poor people. It’s just thrown out.

So if I feel uncomfortable, I shouldn’t eat the food. It’s a sunk cost, and I only lose by gorging myself further.

2. “I might as well keep watching this terrible movie because I’ve watched an hour of it already.”

Or reading a terrible book that you are 100 pages into, or continuing a T.V. series on Netflix that has gone downhill, etc.

It doesn’t matter that you’ve already invested time into whatever media you are consuming. If you don’t like the movie, you can walk out of it.

I once made the mistake of staying in the theater during Dinner For Schmucks despite quickly realizing how terrible it was. It never got better, and I wasted even more of my time by staying.

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3. “I might as well keep going to a bad/useless class that I paid for.”

If you join a club or take a class to learn a new skill, you might feel compelled to continue even if you don’t enjoy it.

After all, you paid the $100 entry fee and you’ve gone to 3 of the 8 sessions, so you might as well finish, right?

Of course not. If you don’t feel you are getting anything out of it, bail. Write off the money and the time you spent, and save yourself from the other five classes. Don’t waste any more of your time.

4. “I might as well continue dating someone bad for me because I’ve already invested so much in them.”

This is unfortunately all too common.

If you put a lot of emotional investment into a relationship, it can be very challenging to break it off. This can be true of any relationship, not just romantic ones. Perhaps one of your good friends is no longer a positive influence on you. Years of emotional investment makes it very uncomfortable to cut your ties, but you might have to.

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Well, How Do I Free Myself?

We fall victim to the sunk cost fallacy because we are emotionally invested in whatever money, time, or any other resource we have committed in the past. The most important step to freeing yourself from making poor decisions based on sunk costs is to recognize the logical fallacy. Simply being aware of it will help you tremendously in making more rational decisions in the future.

By reading this article, you’ve already taken that huge first step.

But when that isn’t enough, I suggest you write out a pros and cons list. If the only pro of continuing to do something is to feel better about the emotional investment you’ve made, clearly you should go in the other direction.

Despite how common this fallacy is, you can see through it fairly easily most of the time. Don’t let it make you act stupidly.

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Last Updated on December 2, 2018

7 Public Speaking Techniques To Help Connect With Your Audience

7 Public Speaking Techniques To Help Connect With Your Audience

When giving a presentation or speech, you have to engage your audience effectively in order to truly get your point across. Unlike a written editorial or newsletter, your speech is fleeting; once you’ve said everything you set out to say, you don’t get a second chance to have your voice heard in that specific arena.

You need to make sure your audience hangs on to every word you say, from your introduction to your wrap-up. You can do so by:

1. Connecting them with each other

Picture your typical rock concert. What’s the first thing the singer says to the crowd after jumping out on stage? “Hello (insert city name here)!” Just acknowledging that he’s coherent enough to know where he is is enough for the audience to go wild and get into the show.

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It makes each individual feel as if they’re a part of something bigger. The same goes for any public speaking event. When an audience hears, “You’re all here because you care deeply about wildlife preservation,” it gives them a sense that they’re not just there to listen, but they’re there to connect with the like-minded people all around them.

2. Connect with their emotions

Speakers always try to get their audience emotionally involved in whatever topic they’re discussing. There are a variety of ways in which to do this, such as using statistics, stories, pictures or videos that really show the importance of the topic at hand.

For example, showing pictures of the aftermath of an accident related to drunk driving will certainly send a specific message to an audience of teenagers and young adults. While doing so might be emotionally nerve-racking to the crowd, it may be necessary to get your point across and engage them fully.

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3. Keep going back to the beginning

Revisit your theme throughout your presentation. Although you should give your audience the credit they deserve and know that they can follow along, linking back to your initial thesis can act as a subconscious reminder of why what you’re currently telling them is important.

On the other hand, if you simply mention your theme or the point of your speech at the beginning and never mention it again, it gives your audience the impression that it’s not really that important.

4. Link to your audience’s motivation

After you’ve acknowledged your audience’s common interests in being present, discuss their motivation for being there. Be specific. Using the previous example, if your audience clearly cares about wildlife preservation, discuss what can be done to help save endangered species’ from extinction.

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Don’t just give them cold, hard facts; use the facts to make a point that they can use to better themselves or the world in some way.

5. Entertain them

While not all speeches or presentations are meant to be entertaining in a comedic way, audiences will become thoroughly engaged in anecdotes that relate to the overall theme of the speech. We discussed appealing to emotions, and that’s exactly what a speaker sets out to do when he tells a story from his past or that of a well-known historical figure.

Speakers usually tell more than one story in order to show that the first one they told isn’t simply an anomaly, and that whatever outcome they’re attempting to prove will consistently reoccur, given certain circumstances.

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6. Appeal to loyalty

Just like the musician mentioning the town he’s playing in will get the audience ready to rock, speakers need to appeal to their audience’s loyalty to their country, company, product or cause. Show them how important it is that they’re present and listening to your speech by making your words hit home to each individual.

In doing so, the members of your audience will feel as if you’re speaking directly to them while you’re addressing the entire crowd.

7. Tell them the benefits of the presentation

Early on in your presentation, you should tell your audience exactly what they’ll learn, and exactly how they’ll learn it. Don’t expect them to listen if they don’t have clear-cut information to listen for. On the other hand, if they know what to listen for, they’ll be more apt to stay engaged throughout your entire presentation so they don’t miss anything.

Featured photo credit: Flickr via farm4.staticflickr.com

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