upworthy

Learning

brown fish beside coral under body of water

The ocean covers more than 70 percent of our planet—yet there’s so much about it that we don’t yet know. Experts, in fact, believe we’ve only explored about five percent of the ocean so far —meaning that most of it remains completely unseen and undiscovered.

What we do know, however, is that the ocean is truly wise. Not only does it sustain all human and animal life on the planet, the creatures under the sea continue to give scientists insight that can transform human lives as well (just read about the amazing axolotl below to see what we mean).

A happy ocean makes for happy, healthy human beings (not to mention a healthy planet)—so this summer we’re helping our friends at Ocean Wise spread the word that no action is too small— holding a cleanup on a local shoreline , for instance. Learning about our ocean and all its wonders is another step anyone can take for conservation, so buckle in and prepare for a tidal wave of info that will blow your mind.

1. Playing music—specifically, recordings of healthy reef soundscapes—can help grow coral reef populations.

live corals Photo by QUI NGUYEN on Unsplash

Healthy coral reef populations are filled with diverse sounds, thanks to the fish, snapping shrimp, and other marine life that live there. Scientists have found that playing recorded sounds of healthy reefs actually attract coral larvae, since the sounds indicate a healthy, vibrant habitat. Using this knowledge, scientists have taken recorded reef sounds, played them near degraded reefs, and in doing so, have increased the settlement rates of coral larvae, helping the coral reefs regenerate.

2. Dolphins like to party with pufferfish.

Photo by Talia Cohen on Unsplash

How’s this for a good time? Dolphins, particularly younger ones, have been known to seek out pufferfish to play games with them, chewing on them and passing them back and forth between each other like a hacky sack. Not only is this entertainment for the dolphins, scientists theorize that they may intentionally be trying to get the pufferfish to give off a neurotoxin called tetrodotoxin (TTX)–which is a chemical they release when threatened. This chemical is highly toxic in large doses–but in small quantities, experts think that it might induce a mild, pleasurable effect in the dolphins, similar to a narcotic . Party on.

3. Male humpback whales are total crooners.

A male humpback whale breaches the water.

Photo by Thomas Kelley on Unsplash

All humpback whales can vocalize, but male humpback whales actually sing .

During mating season, scientists have observed male humpback whales making sounds that are distinctly different from other humpback calls. Unlike other sounds, these songs have a clear structure, and use small, repetitive “phrases” organized in a specific sequence—in the same way humans sing different verses during a song. Even more amazing? Male humpbacks all sing the same song together in “choruses,” in sessions that last from five minutes to several hours.

4. Axolotls have superpowers (and scientists think it could benefit humans one day).

a couple of animals that are in some water Photo by T K on Unsplash

Among biologists, axolotls are known for their ability to regrow lost or damaged tissue. When an adult axolotl loses a limb, they can actually grow it back in just a few months time, thanks to a substance they produce called retinoic acid, which plays a large role in regenerating skin cells. (If the name sounds familiar, it’s because retinoic acid is a derivative of Vitamin A, and it’s commonly found in skin creams.) While we already know that retinoic can make our skin look fabulous, scientists are currently studying whether it could someday help human limbs regrow, similar to the axolotl’s.

5. A healthy ocean can help reverse climate change

green algae underwater photography Photo by Brian Yurasits on Unsplash

The ocean generates half of the oxygen we breathe and absorbs nearly a third of the world’s carbon emissions. Phytoplankton, the microscopic algae that float near the ocean’s surface, are a big part of the reason why. But there’s another unsung hero—kelp. Unlike phytoplankton, kelp are large seaweeds that grow in dense underwater forests along coastlines, absorbing CO2 and supporting ecosystems. Ocean Wise is helping bring back these powerful carbon sinks one kelp forest at a time.

Help us #BeOceanWise by doing one small thing for ocean conservation in your community (because just one thing can start a huge wave of positive change). Visit ocean.org   for tips and tricks to keep our oceans healthy because no action is too small.

A woman making a point in a corporate meeting.

There are times when we find ourselves in conversations with people about topics that we know nothing about. Whether it’s the time you have to speak to the engineers at work who are communicating at a level above your head, or when you are talking to the mechanic about a problem in your car and you don’t know your carburetor from your dipstick.

It's understandable, of course. No one can be well-versed in every topic. However, you don’t want to sound like a sixth grader reporting on a book they never read when you’re stuck in these situations either. That’s why we’ve compiled a list of three tricks you can use to sound smart, even in conversations above your head. It’s called the YAS method to make it easier to remember:

Be Y ourself

A sk Questions

S ay nothing

How to sound smart in conversations that are above your head

 laborer, blue collr guy, metal shop, signing, two men talking A man in a factory giving an invoice. via Canva/Photos

1. Be yourself

At first, this may seem paradoxical, especially when being “yourself” means being someone struggling to make it through a conversation. But it’s important to avoid using a bunch of big words to overcompensate for your lack of knowledge on a topic. That makes you sound like the Wizard of Oz, a man trying to use big words to appear more than he is.

A study on graduate school essays revealed that people judge someone’s intelligence not by their vocabulary but by their ability to convey a point. “Complexity neither disguised the shortcomings of poor essays nor enhanced the appeal of high-quality essays,” the study said.  

It’s also good to avoid using jargon to sound more intelligent. “When time is money, extra words aren’t kind or pleasing — they’re distracting. Nothing shows respect like clarity,” John Bowe, a public speaking expert, told CNBC's Make It . “Don’t beat around the bush. People will appreciate you more when you say what you have to say.”

2. Ask a lot of questions

 doctor patient, bedside manner, female patient, diagnosis, healthcare A doctor talking to his patient. via Canva/Photos

If you are stuck in a conversation that’s over your head, you may feel that asking a lot of questions is a dead giveaway that you don’t know what you’re talking about. However, it’s a big signal to the other person that you’re intelligent and confident.

“Asking questions is a crucial component of critical thinking and learning. It shows that you are curious, engaged, and eager to learn more. By asking questions, you are actively seeking out new information and challenging assumptions,” Jackie Keys, business development strategist, writes on LinkedIn . “The smartest person in the room is also someone who is willing to admit when they don't know something. They are comfortable with their own limitations and are not afraid to seek out the expertise of others. This humility and willingness to learn from others is a hallmark of true intelligence.”

3. Say nothing

 handshake, math professor, professor and student, classroom, math student A math student shaking hands with his professor. via Canva/Photos

As the great Taoist philosopher Lao Tzu once said , “Those who know don’t speak and those who speak, don’t know.” If you use the occasional “smart silence” where you pause in the middle of a sentence and people hang on every word, people don’t think that you’re dumb; they believe that you are a deep thinker who is carefully choosing your words, and they will hang on whatever you say.

Experts back up the fact that silent people are more intelligent. “Individuals with high intelligence often exhibit thoughtful and deliberate communication styles. They may speak less frequently but contribute more meaningful and well-considered ideas,” Dr. Abbie Maro ñ o, PhD in Psychology & Human Behaviour Analysis, Lancaster University, said, according to Apple News . “Intelligent individuals may prefer to listen and gather information before speaking, leading to a quieter demeanor.”

Ultimately, appearing smart means knowing there’s no need to overcompensate by trying to wow people with big words or fancy jargon. It means speaking directly, using as few words as possible, asking questions, and keeping your mouth shut whenever possible. If you try these three things, you may not be the most knowledgeable person in the room, but you’re smart enough to know that you don’t know it all, and that’s its kind of genius.

Time to break the habit once and for all.

Nearly all of us have added a quick “sorry” to the beginning of a written or spoken sentence, be it to soften a statement or to maintain an air of politeness. But when starting off with an apology becomes a default way of communicating , it can indicate low self esteem , people pleasing tendencies, or insincerity. Needless to say, none of these things make for successfully getting your message across.

For many people (especially women) over-apologizing stems from being taught that niceness equals likeability. But while genuine apologies of course have their place, habitual, involuntary use of the word “sorry”—especially when a person isn’t at fault for anything—ends up being a form of self sabotage…often in spaces where you need confidence the most.

As keynote speaker, and   CNBC Make It contributor Lorraine K. Lee explains, “sorry” is a common form of minimizing language , a topic she regularly talks about. Similar to “um” and “just,” “sorry” undermines what you’re actually trying to say.

 communication, communication expert, social anxiety, social skills, social tips, communication tips, better communication, cnbc make it A woman trapped in a box Photo credit: Canva

Luckily, Lee has a pretty simple process for breaking the habit.

How to stop saying “I’m sorry”

First and foremost, Lee suggests tracking just how often you might say or write “sorry.”

“The volume may surprise you,” she warns.

According to Sage Therapy , it might be helpful to note what circumstance you were dealing with at the time. Was it at home or at work? Were you dealing with strangers? Did nerves come into play? All of these factors might help identify what sorts of situations, people, or general moods might trigger the behavior.

 communication, communication expert, social anxiety, social skills, social tips, communication tips, better communication, cnbc make it A nervous man at a work meeting Photo credit: Canva

From there, Lee says these two “subtle yet powerful changes” can instantly make your communication stronger, even if you don’t eliminate “sorry” from your vocabulary entirely:

1. Swap apologies for appreciation

For example, instead of saying “sorry I’m late,” Lee suggests using “thanks for waiting.”

2. Cutting right to the chase

Barring when you legitimately need to own up to a mistake, Lee advises doing your best to “trim” the use of it from conversations. For example, saying, “I’d like to add a quick thought” instead of, “Sorry, can I jump in?”

This can go for delivering feedback as well. For example, instead of: “Sorry if this is off base…” Lee says you can use “one thing to consider is…” Alternatively, you could also find additional swap words. For instance, instead of “I’m sorry but I think we should x,y,z,” try “Hear me out, I think we should x,y,z.”

 communication, communication expert, social anxiety, social skills, social tips, communication tips, better communication, cnbc make it A person being assertive at a work meeting. Photo credit: Canva

As with changing any habit, it takes practice, and, as Lee noted, “small but intentional steps.” It’s not about getting anything perfect, but rather about eliminating whatever self-made barriers that might be keeping you from expressing your most confident self. This of course is helpful in everyday life, but it’s especially crucial around clients, coworkers, and bosses.

At the very least, it helps us remember that, as Lee put it, “You deserve to take up space just as much as the next person.” and that’s a pretty good mantra to live by. Sorry not sorry.

The Sam Vimes "Boots" Theory of Socioeconomic Unfairness explains one way the rich get richer.

Any time discussions of wealth and poverty come up, people inevitably start talking about boots. The standard phrase that usually gets thrown around is "pull yourself up by your bootstraps , " which is shorthand for "work harder and don't ask for or expect help." (The fact that the phrase was originally used sarcastically because pulling oneself up by one's bootstraps is physically impossible is rarely acknowledged, but c'est la vie.)

The idea that people who build wealth are able to do so because they individually work harder than poor people is baked into the American consciousness and wrapped up in the ideal of the American dream. A different take on boots and building wealth, however, paints a more accurate picture of what it takes to get out of poverty.

  boots, poverty, economic inequality A boots story shows why it can be so hard to climb out of poverty. Giphy by DurangoBoots

Author Terry Pratchett is no longer with us , but his writing lives on and is occasionally shared on his official social media accounts. In 2022, his Twitter page shared the "Sam Vimes 'Boots' Theory of Socioeconomic Unfairness" from Pratchett's 1993 book "Men At Arms." This boots theory explains that one reason the rich are able to get richer is because they are able to spend less money.

If that sounds confusing, read on:

Pratchett wrote:

The reason that the rich were so rich, Vimes reasoned, was because they managed to spend less money.

Take boots, for example. He earned thirty-eight dollars a month plus allowances. A really good pair of leather boots cost fifty dollars. But an affordable pair of boots, which were sort of OK for a season or two and then leaked like hell when the cardboard gave out, cost about ten dollars. Those were the kind of boots Vimes always bought, and wore until the soles were so thin that he could tell where he was in Ankh-Morpork on a foggy night by the feel of the cobbles.

 boots, work boots, economic inequality, rich get richer, climbing out of poverty A good pair of work boots will save you money in the long run, but only if you can afford them in the first place. Photo credit: Canva

But the thing was that good boots lasted for years and years. A man who could afford fifty dollars had a pair of boots that’d still be keeping his feet dry in ten years’ time, while the poor man who could only afford cheap boots would have spent a hundred dollars on boots in the same time and would still have wet feet."

In other words, people who have the money to spend a little more upfront often end up spending less in the long run. A $50 pair of boots that last five years essentially cost you $10 a year. But if you can only afford $10 upfront for a pair of boots that last six months, that's what you buy—and you end up paying twice as much over a five-year period.

There are so many areas in which this principle applies when you're poor. Buying in bulk saves you money over the long run, but you have to be able to afford the bulk cost up front. A reliable car that doesn't require regular repairs will cost more than a beater, but if the beater is all you can afford, that's what you're stuck with. You'll likely spend the same or more over time than if you'd bought a newer/higher quality car, but without the capital (or the credit rating) to begin with, you don't have much choice.

 buying a car, used car, new car, economic inequality More reliable cars cost more up front. Giphy GIF by LSD

People who can afford larger down payments pay lower interest rates, saving them money both immediately and in the long run. People who can afford to buy more can spend more with credit cards, pay off the balances, build up good credit and qualify for lower interest rate loans.

There are lots of good financial decisions and strategies one can utilize if one has the ability to build up some cash. But if you are living paycheck to paycheck, you can't.

Climbing the financial ladder requires getting to the bottom rung first. Those who started off anywhere on the ladder can make all kinds of pronouncements about how to climb it—good, sound advice that really does work if you're already on the ladder. But for people living in poverty, the bottom rung is just out of reach, and the walls you have to climb to get to it are slippery. It's expensive to be poor.

 poverty, wealth, climbing a ladder, getting out of poverty It's hard to climb out of poverty when you can't reach the ladder. Photo credit: Canva

When people talk about how hard it is to climb out of poverty , this is a big part of what they mean. Ladder-climbing advice is useless if you can't actually get to the ladder. And yet, far too many people decry offering people assistance that might help them reach the ladder so they can start taking advantage of all that great financial advice. Why? Perhaps because they were born somewhere on the ladder—even if it was the bottom rung—and aren't aware that there are people for whom the ladder is out of reach. Or perhaps they're unaware of how expensive it is to be poor and how the costs of poverty keep people stuck in the pit. Hopefully, this theory will help more people understand and sympathize with the reality of being poor.

Money makes money, yes, but having money also saves you money. The more money you have, the more wealth you're able to build not only because you have extra money to save, but also because you can buy higher quality things that last, therefore spending less in the long run.

Thanks, Terry Pratchett, for the simple explanation.

This story originally appeared three years ago.