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Learning

Education

8 classes that should be required for all students before they hit adulthood

If we want to prepare kids for adult life, we've got some glaring gaps to fill.

Photo by Sam Balye on Unsplash

Why aren't we teaching students the things they really need to know as adults?

I remember sitting in advanced algebra and trigonometry class in high school wondering if I was really ever going to use any of what I was learning. Math at that level meant nothing to me in a practical sense. I planned to study English and education to become an English teacher, so I couldn't imagine why I'd need to learn the ins and outs of trig.

As it turned out, some of what I learned came in handy in the functions class I was required to take to fulfill my math requirement in college. But again, I found myself sitting in class with zero idea of why I was learning this level of math and suspecting that I was never going to actually use that knowledge in my adult life.

Now I'm a middle-aged adult and I can say with absolute certainty that I was right. In 27 years, I have not used anything I learned in functions. Not once. Not even a little bit. I agonized my way through that class to eek out a B-minus and to promptly forget everything I'd learned because it was utterly useless to me.

To be clear, higher math isn't useless—it's amazing. It was just completely useless to me.



You know what would have been useful? Learning about financing a car or a mortgage or understanding how and why and where to invest money. In all that time I was doing trigonometric proofs and calculating polynomial functions, I could have been learning all the various real-life math-related decisions I'd have to make as an adult.

I see the same thing happening with my kids in high school and college. It totally makes sense for students who are interested in going into math and science fields to take math beyond basic algebra and geometry. But for those who aren't—why? There are so many more valuable things for them to take the time to learn—things that every single person really needs a basic knowledge of, such as:

Basic Psychology/Mental Health Maintenance

Every one of us has a brain and mental health is an issue for a huge percentage of people. Even those of us who don't struggle with mental illness benefit from learning about how our minds work, gaining strategies for managing our thoughts, emotions and behaviors, and understanding why people do the things they do.

How many people would have been saved by learning how to spot a narcissist before getting into a relationship with one? How many people could mitigate an anxiety spiral right when it starts because they learned to recognize the signs earlier? How many people would appreciate the support and understanding of everyone having a basic understanding of their mental health disorders?

Basic Sociology/Human Behavior

Similarly, every one of us lives in a society. Understanding social connections, relationships and group behavior might kind of come in handy. If we don't understand the causes and consequences of human behavior, we're going to be confused by society at best and allow or enable atrocities to occur at worst.

From learning how cults and conspiracy theories work to recognizing how our prejudices can blind us to reality, sociology has useful knowledge we all need to internalize.

Media Literacy

If we're going to be bombarded with media 24/7, we'd better know how to process it. Understanding how journalism works, what makes a source credible, how information can be skewed and how to recognize misinformation and disinformation is vital. What is bias and how can it be mitigated? How can we recognize when an outlet values accuracy?

So many of the problems the U.S. is facing currently are due to people watching or listening to dubious news sources. Mandatory media literacy courses would (hopefully) go a long way toward changing that.

The Stock Market and Other Investments

I underestimated how much I'd need to know about the stock market when I was younger. None of that economic stuff interested me, but I wish I understood it better now.

But really, it's investing in general that we need to understand more about when we're younger, especially since starting young is the No. 1 best advice any financial advisor will give you.

How Banking, Credit and Credit Cards Work

Every single one of us uses a bank or credit union and credit is a huge part of adult life. And yet most people I know have had to piece together how credit and credit cards actually work through advice from friends and family and good old trial and error, sometimes with devastating consequences.

Taxes

Good gracious, right? Not just how to do taxes, but what taxes get used for.

Financial literacy is what I'm saying. We need mandatory financial literacy classes. (Florida has actually just become the first state to require personal finance education to graduate, so yay Florida.) I think I was required to take economics in high school, but it was much more high-level economic theory than personal finance. We need personal finance first, then the bigger picture.

First Aid/Safety/Self-Defense

Most of us probably got some first aid and/or CPR training in health class, but how comprehensive was it? Did it include infant CPR? Do we know how to recognize if someone is having a stroke? Signs of infection?

What about basic everyday safety, like why you shouldn't leave a car running in a garage or common household fire dangers or how to spot asbestos?

Self-defense seems like a no-brainer. Basically, a "How to Stay Alive and Keep Others Alive" course that includes most everything you need to know to protect yourself and your loved ones on a daily basis.

Navigating our Healthcare and Health Insurance System

Ugh. I've been an adult for almost three decades and everything about our healthcare system confuses and frustrates me. Maybe if we required schools to teach young people how it works, it would shine a big spotlight on how ridiculously and unnecessarily complicated it is because no one could possibly explain it in a way that's understandable. Maybe that would push lawmakers to actually do something about it, because honestly, it's just a gigantic mess.

There are surely others, but those are the major subjects that come to mind as vital after being an adult for a long while and seeing what my own kids need to have a decent grasp on as they make their way into the world. And honestly, there are some classes that adults should be required to take well into adulthood. Parenting classes, for example. Or local government and voting.

All subjects and courses have value to some people, but if we want students to be prepared for adulthood, we should make sure they are given the vital knowledge and skills every person actually needs and will use.


This article originally appeared on 03.25.22

Sometimes you see something so mind-boggling you have to take a minute to digest what just happened in your brain. Be prepared to take that moment while watching these videos.

Real estate investor and TikTok user Tom Cruz shared two videos explaining the spreadsheets he and his friends use to plan vacations and it's...well...something. Watch the first one:

So "Broke Bobby" makes $125,000 a year. There's that.

How about the fact that his guy has more than zero friends who budget $80,000 for a 3-day getaway? Y'all. I wouldn't know how to spend $80,000 in three days if you paid me to. Especially if we're talking about a trip with friends where we're all splitting the cost. Like what does this even look like? Are they flying in private jets that burn dollar bills as fuel? Are they bathing in hot tubs full of cocaine? I genuinely don't get it.



To be crystal clear here, the top 5 friends on the Forbes list are willing to spend more than double what the guy at the bottom of the Welfare 10 list makes per year on a 3-day guy's trip. I don't know what to do with this information.


But that's not even the full spreadsheet. It might make sense if this guy was just rich, had always been rich, only knew rich people, and therefore having multiple millionnaire friends was his normal. Surely that's some people's reality who were born into the 1%.

That's not the case here, though, because Cruz also has a Welfare 10 list. He says this group of friends who make less than $100K a year call themselves that, and perhaps that's true. (If I were a part of this group, I might call myself a welfare case too because everything's relative and some of these dudes spend more in an hour of vacation than I spend on my mortgage each month.)

It's like we can see our society's wealth gap all laid out nice and neatly in a spreadsheet, only these people aren't even the uber-wealthy and uber-poor. This is just the range of this one guy's friends.

I have nothing against people who build success and wealth for themselves, and even $5 million per year is hardly obscenely wealthy by billionaire standards. But Cruz says he's known most of his "welfare" friends since college, which presumably means most of those guys have college degrees and are making pittance in comparison with the Forbes list. One could claim the guy making $5 million a year just works harder, but does he really work 100 times harder than the guy making $50,000? Doubt it.

Money makes money, and after a certain threshold of wealth or income, it's actually quite easy to get and stay rich without actually "earning" more money, assuming you're reasonably wise and responsible. So maybe the guys who are willing to shell out $125,000 for a week-long trip should offer to pay the travel expenses of the friends they "hang out with regardless of income" who don't even make that in a year, since that's probably just the interest they're making on their wealth anyway.

But what do I know? This is like an entirely different world to me and probably 99+% of Americans, as evidenced by some of the responses.

Naturally, there will be a range of incomes in any group of people, but 1) most of us don't actually know how much our friends make, and 2) even fewer of us make spreadsheets with that information in order to rank our friends and figure out who can go on which vacations.

People are just endlessly fascinating. That's all I've got.


This article originally appeared on 08.20.21

Jamey Stillings, Wikipedia/ Canva

There's a new way to give tough love.

The “sandwich technique,” also known as a “compliment sandwich” or “feedback sandwich,” has been a tool for delivering criticism since the 1940s. But it really became something of a workplace staple after 1984, thanks to Mary Kay Ash’s book “People Management.”

The idea seems sound enough. The deliverer of the criticism would first offer a compliment to the recipient, followed by the actual feedback, then another bit of praise. This should theoretically allow the criticism to be received without bruising any ego or hurting any feelings. Everybody wins.

But according to organizational psychologist and bestselling author Adam Grant, the compliment sandwich “doesn’t taste as good as it looks.”

In various interviews, podcasts, social media posts and even a Substack article, Grant has chalked up the compliment sandwich ineffectiveness to two major shortcomings.

One being that people are simply too familiar with it. So whatever compliment is given, no matter how genuine it may be, people know what’s coming next and they begin “waiting for the other shoe drop.” Knowing the compliments are obligatory can actually make someone take the criticism ever more personally.

Two: the opposite can happen. Because people tend to remember the first and last parts of a conversation, the criticism might be downplayed or outright buried underneath the positive feedback. This goes especially for narcissists, Grant notes.

Luckily there is a kind, yet efficient way to give some tough love. And it all boils down to one simple sentence:

“I’m giving you these comments because I have very high expectations and I know that you can reach them.”

The phrase comes from a 2013 study conducted by researchers at Stanford,who were able to increase a student’s openness to criticism by at least 40% just by using those 19 words.

As Grant explains, this strategy works because it conveys an intention to help a person become the best version of themselves. “It’s surprisingly easy to hear a hard truth when it comes from someone who believes in your potential and cares about your success.”

Of course, using the exact words isn’t mandatory. The point is focusing on helping someone improve, rather than attacking or patronizing them.

To that point, Grant also has a few other helpful pointers, like not assuming a position of superiority, asking if the person is open to feedback first (Grant attests they usually welcome it) and lastly, keeping the language transparent, not manipulative.

At the end of the day, most people want to grow, become better people, and live up to their potential. Remembering that one little truism can go a long way.

Education

Watching kids do lightning fast mental math is both mesmerizing and mind-blowing

Their finger twitching looks random, but WOW is it impressive.

Digamarthi Sri Ramakanth/Wikimedia Commons

2003 UCMAS National Abacus & Mental Arithmetic Competition

In the age of calculators and smartphones, it's become less necessary to do math in your head than it used to be, but that doesn't mean mental math is useless. Knowing how to calculate in your head can be handy, and if you're lucky enough to learn mental abacus skills from a young age, it can be wicked fast as well.

Video of students demonstrating how quickly they can calculate numbers in their head are blowing people's minds, as the method is completely foreign for many of us. The use of a physical abacus isn't generally taught in the United States, other than perhaps a basic introduction to how it works. But precious few of us ever get to see how the ancient counter gets used for mental math.


The concept is simple and can be taught from a young age, but it takes a bit of time and practice to perfect. Watch what it looks like for basic addition and subtraction at lightning speed, though:

If you don't know what they're doing, it looks like students are just randomly flicking their fingers and wrists. But they are actually envisioning the abacus while they move their fingers, as if they were actually using one.

There are various methods of finger calculations that make use of abacus concepts. Watch another method that uses both hands in action:

Even very young children can calculate large sums very quickly using these abacus-based mental math methods. Watch these little superstars add two-digit to four-digit numbers like it's nothing.

How do they do it?

Much of the skill here requires a solid understanding of how an abacus is used to calculate and lots of practice with the physical movements of calculating with it. That's not exactly simple to explain, as it take a couple of years of practice using an abacus—for these mental calculations, specifically the Japanese soroban abacus—to gain the skills needed to be able to calculate quickly. BBC Global shares how such practices are taught in Japan, not only for mental math but for overall cognitive memory:

Abacus mental math programs online recommend learning it between the ages of 5 to 13. It is possible to learn at older ages, but it might take longer to master compared to younger students.

But if there's a finger method you want to try for addition and subtraction up to 99, one that's simple and quick to learn is called chisanbop, in which ones are counted on one hand and 10s are counted on the other. Here's an explainer video that shows how it works:

Chisanbop!

Most of us carry calculators around in our pockets with us at all time, so such practices may feel like a waste of time. But learning new skills that tax our brain is like a workout for our mind, so it's not a bad idea to give things like this a spin. Even if we don't learn to calculate large numbers in the blink of an eye, we can at least exercise our mental muscles to keep our brains healthier. And who knows, maybe we'll get a party trick or two out of it as well.