Skip to main content

The Relevance of Sunk Cost and Opportunity Cost to Learning

When I grew up, my mother told me about this club. It was a ritzy club that had very exclusive, prestigious members. It was praised by the masses as something that everybody wanted to be in. Every day, she would encourage me to do everything I could to join. Fortunately, membership had a relatively low barrier of entry, but it required an ongoing activity. One that would be the death of me, but my mother assured me it was worth it.

The name of the club?


The Clean Plate Club.


Okay, so I was being somewhat facetious with that first paragraph, but it was true. My mom was adamant about me finishing my plate off at every meal because she hated waste. I can't really blame her, but it unfortunately had some seriously negative ramifications into my adult life. Namely, I still force myself to eat everything on my plate because I cannot see something go to waste. It doesn't matter if I'm about-to-burst full, I'll eat it anyway!

But is it really wasteful? I'm not so sure now when I think about the principles of sunk cost.

Let's talk about how sunk cost is relevant to this situation and, more importantly, its pertinence to learning. If you're unfamiliar with what sunk cost is, Investopedia provides a pretty good definition:

A sunk cost is a cost that has already been incurred and thus cannot be recovered. A sunk cost differs from future costs that a business may face, such as decisions about inventory purchase costs or product pricing. Sunk costs (past costs) are excluded from future business decisions, because the cost will be the same regardless of the outcome of a decision.


Don't get trapped in the "money" bubble here. Sure, sunk cost is relevant to money, but it is equally relevant to other assets. In the case of my poor eating habits, there is a dollar amount associated to the cost of food. So from that perspective alone, yes, there is waste.

HOWEVER, what I have learned recently is that there is another cost to balance. One that doesn't involve dollars. Instead, it involves calories.


This is where opportunity cost comes into play. I also like Investopedia's definition for that:


An opportunity cost refers to a benefit that a person could have received, but gave up, to take another course of action. Stated differently, an opportunity cost represents an alternative given up when a decision is made. This cost is therefore most relevant for two mutually exclusive events, whereby choosing one event, a person cannot choose the other.

In my eating scenario, there is an opportunity cost I have to make. Either I "save money" by not wasting food and get fat, or I choose to be okay with the fact that I am throwing away food to stay trim. I hate making these choices, but it's a necessity in life!

So how is this relevant to learning?

Much like my eating scenario, people are highly likely to continue forward with an education track if they have already "sunk" a lot of time and money into it. The problem with this is that they may not be analyzing the opportunity cost here.

For example, if a student is two years deep into a degree on underwater basket weaving, he or she may continue to press forward with it even if they realize it was an awful choice of major. Why? Because that student already spent that much time and money. It would be a waste to not continue!

But it's not actually a waste. In my food scenario, "wasting" food wasn't actually a waste because I was saving myself calories. Likewise, abandoning avenues of learning may not be a waste as it frees up your time to pursue worthwhile things.

I'm picking on undergraduate schools because that is more easy to demonstrate, but it doesn't have to be formal education. A few years back, I tried to get my CompTIA A+ certification, but when it became apparent that my career track wasn't heading toward helpdesk-like support, it didn't make sense for me to continue pursuing. I was out a $40 book and about 3 weeks of studying. If I had kept pushing forward, it would have taken me several more weeks of studying, and for what? A piece of paper that would have looked nice on my fridge.

Ask yourself: are you focusing your energy on learning a new skill because you are already "this far into it"? Is it worth continuing? It's a sunk cost. You're not going to get that time or money back. Your best bet may be to cut your losses and pursue something else.

Comments

Popular posts from this blog

Key Competency #4: A Dash of "Not-Care-itude"

As an avid listener of The Tim Ferriss Show  podcast, I listened to a recently uploaded episode complementary to his new book Tools of Titans (review incoming) that covered a number of tough questions he encouraged everybody to ask themselves. One of the questions he shared was, "How would you run your business if you were only allowed to work that business two hours a week?"

Five Games to Play While Listening to Podcasts

I'm a big fan of podcasts. I regularly listen to at least two podcasts every day, ranging from business to comedy to video gaming. Speaking of that last one, the best time to listen to podcasts (aside from exercise) is while playing a video game. Now, you can't just play any video game while listening to podcasts because it's just not conducive in every situation. For example, I would never suggest you play something like Call of Duty online while listening to a podcast. All your brainpower will go to the game and zero to the podcast. So when coming up with this list, I held to these couple of criterion for games suitable for simultaneous podcast: Can't be heavily story driven (Looking at you, Telltale Games) Can't be something that involves a ton of strategy Can't can't CAN'T be multiplayer Keeping these criterion in mind, here are five games I'd suggest you check out.

I'm Not the Tech Expert You Think I Am (Top 5)

Amongst my family and friends, and I am known as the tech guru. Any time they have any questions, I'm usually the first guy they call. And it's pretty understandable why: 9 times out of 10, I can help solve their problems. It's kinda weird and doesn't make sense to me. For example, I've been asked numerous times for help with something on Facebook. Um...... I don't have Facebook. (Well, at least, not anymore. I had one from 2008-2011 but haven't had one since.) This isn't to say, however, that I am useless here. In fact, my track record for solving Facebook questions is 100% so far. So what is it about me? As the title of this posts suggests, I'll be the first to raise my hand and tell you that I am not a tech expert. I have no formal training, no formal IT certifications, and only took one computer programming class in high school. So what I hope you learn from this post is what you can apply to become a "tech expert" yourself.

About LYEATT

This is my third attempt at starting a blog like this. Each other time I started, I was so concerned about views. How many people read what I wrote? Did anybody express appreciation over it? Did anybody have any other thoughts to share about it? The truth is, I heard nothing. Seemingly nobody cared! Although… I should say that really didn’t give either much to gain traction. Each maybe had three or four posts before my self-consciousness got the better of me and shut them down. So why now? Why try again?

Decision Fatigue and Five Tips to Avert It

One of the best things about living in Bloomington-Normal is the diversity of restaurant choices we have to choose from. Want one of the big chains? We've probably got it. Nice local restaurants? Yup. Italian, Chinese, American, Thai, and Indian places? Check. Ironically, one of the worst things about living in Bloomington-Normal is, you guessed it, the diversity of restaurant choices we have to choose from.