Researchers May Have Pinpointed the Exact Amount of Money You Need to Be Happy

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Humanity has been debating the truthfulness in that old adage "money can't buy happiness" for centuries, but it seems we still don't have a concrete answer. Some research has found that it does, but only up to $75,000 a year (circa 2010). Other studies have found that it does, as long as you're using it to buy yourself time, by paying for things like housekeeping services, or to purchase consumer goods that you think fit your personality. Now, psychologists from Purdue University are wading into the debate with a new study on money and life satisfaction, finding that people are most satisfied when pulling in a salary of $95,000 a year (per person, that is, not per family).

The study, published earlier this year in Nature Human Behavior, analyzed data from the Gallup World Poll, which includes a representative sample of participants from 164 countries. They were looking to define a point of "income satiation," the point at which more money doesn't make you any happier. It examined responses that had to do with subjective well-being regarding "life evaluation" (as in, where do you sit on a scale of the worst life possible to the best life possible?) and emotional well-being (how did you feel yesterday?).

The researchers found that the ceiling at which more money doesn't provide any more life satisfaction was $95,000, on average. After that, in fact, subjective well-being started to fall as income went up. (Just as Biggie warned us.) Emotional satisfaction, on the other hand, came slightly cheaper—positive emotions were correlated with more money up to $60,000, and negative emotions decreased as salary increased, up until $75,000.

Obviously, though, location matters. A salary of $95,000 can buy you a different life in Thailand than in Sweden. In Western Europe and Scandinavia, the ceiling at which more money begets more problems is $100,000, while in North America, it's $105,000. Australia and New Zealand had the largest average ceiling, at $125,000, while Latin America and the Caribbean had the lowest, at $40,000.

It also varied across education levels, possibly because of different income aspirations and social comparisons that come up when people have, for instance, a law degree versus an associate's degree.

All that said, some comparisons at the very highest income levels were hard to make because of a lack of data—for example, the survey only included 99 people in Sub-Saharan Africa with incomes above $100,000, and only 1311 participants in Western Europe and Scandinavia with incomes over $200,000. The study also couldn't control for the different costs of living within regions—an American paying rent in New York City and an American paying rent in Fort Lauderdale probably don't have the same idea of what an ideal salary would be.

In other words, this study provides yet another piece of evidence that money does, in fact, impact happiness, but only up to a point. Considering the limitations of happiness studies like these, though, we may never be able to figure out exactly what that point is.

This $49 Video Game Design Course Will Teach You Everything From Coding to Digital Art Skills

EvgeniyShkolenko/iStock via Getty Images
EvgeniyShkolenko/iStock via Getty Images

If you spend the bulk of your free time playing video games and want to elevate your hobby into a career, you can take advantage of the School of Game Design’s lifetime membership, which is currently on sale for just $49. You can jump into your education as a beginner, or at any other skill level, to learn what you need to know about game development, design, coding, and artistry skills.

Gaming is a competitive industry, and understanding just programming or just artistry isn’t enough to land a job. The School of Game Design’s lifetime membership is set up to educate you in both fields so your resume and work can stand out.

The lifetime membership that’s currently discounted is intended to allow you to learn at your own pace so you don’t burn out, which would be pretty difficult to do because the lessons have you building advanced games in just your first few hours of learning. The remote classes will train you with step-by-step, hands-on projects that more than 50,000 other students around the world can vouch for.

Once you’ve nailed the basics, the lifetime membership provides unlimited access to thousands of dollars' worth of royalty-free game art and textures to use in your 2D or 3D designs. Support from instructors and professionals with over 16 years of game industry experience will guide you from start to finish, where you’ll be equipped to land a job doing something you truly love.

Earn money doing what you love with an education from the School of Game Design’s lifetime membership, currently discounted at $49.

 

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A Prehistoric Great White Shark Nursery Has Been Discovered in Chile

Great white sharks used prehistoric nurseries to protect their young.
Great white sharks used prehistoric nurseries to protect their young.
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Great white sharks (Carcharodon carcharias) may be one of the most formidable and frightening apex predators on the planet today, but life for them isn’t as easy as horror movies would suggest. Due to a slow growth rate and the fact that they produce few offspring, the species is listed as vulnerable to extinction.

There is a way these sharks ensure survival, and that is by creating nurseries—a designated place where great white shark babies (called pups) are protected from other predators. Now, researchers at the University of Vienna and colleagues have discovered these nurseries occurred in prehistoric times.

In a study published in the journal Scientific Reports, Jamie A. Villafaña from the university’s Institute of Palaeontology describes a fossilized nursery found in Coquimbo, Chile. Researchers were examining a collection of fossilized great white shark teeth between 5 and 2 million years old along the Pacific coast of Chile and Peru when they noticed a disproportionate number of young shark teeth in Coquimbo. There was also a total lack of sexually mature animals' teeth, which suggests the site was used primarily by pups and juveniles as a nursery.

Though modern great whites are known to guard their young in designated areas, the researchers say this is the first example of a paleo-nursery. Because the climate was much warmer when the paleo-nursery was in use, the researchers think these protective environments can deepen our understanding of how great white sharks can survive global warming trends.