Something You Should Know
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Something You Should Know
Recent Episodes
58 episodes
Are You Revealing Too Much or Not Enough? & How We Absorb Technology
How you think about getting older might be more powerful than you realize. Scientists have uncovered an unexpected connection between people’s beliefs...
SYSK TRENDING - A Better Approach to Decision Making
We spend a surprising amount of mental energy agonizing over decisions that ultimately don’t matter very much — what to order at a restaurant, which e...
How Your Beliefs Drive Success & The Science Behind Keeping Your Brain Sharp
The average American unknowingly throws away up to $1,500 a year — and it’s happening right in your own kitchen. It’s not obvious. It doesn’t feel was...
The Art of Conflict & The Surprising Power of Swearing-SYSK Choice
Most of us have taken a hit to the head at some point — a fall, a collision, a stray ball — and brushed it off as no big deal. But what if those “mino...
The Science of Dreaming & Simple Rules That Could Add Years to Your Life
Walk into a meeting room, classroom, or even your own living room, and chances are you’ll sit in the same spot you’ve chosen before. And if someone el...
Bonus: SYSK TRENDING - How to Successfully Pursue Happiness
What does it really mean to be happy? Even the happiest people aren’t happy all the time. Maybe happiness isn’t a constant emotion at all — maybe it’s...
Why So Many People Have Allergies & Why You Keep Doing Things You Shouldn’t
Sometimes a great idea doesn’t come from thinking harder — but from shifting your body. Research suggests that posture can influence how creatively an...
Bonus: SYSK TRENDING – The Crisis of Loneliness and How to Fix It
Thirty-six percent of Americans — including 61% of young
adults and 51% of mothers with young children — say they experience “serious
lone...
Secret Service Communication Skills & Designing a Meaningful Life
On a freezing morning, it feels smart to let your car idle and warm up before driving off. But is it? Modern engines aren’t built the way they used to...
How to Stop Fighting With Food & The Science of Making Predictions - SYSK Choice
Body language sends signals we’re often unaware of — and apparently, that includes your belly button. Where it points can subtly communicate interest,...
How Eyeglasses Changed the World & The Art of Effective Complaining
If you’re a coffee drinker, you’ve probably wondered at some point whether you’re drinking too much. Coffee gets blamed for everything from poor sleep...
Bonus: SYSK TRENDING - How Stress Distorts Your Thinking
Everyone seems more stressed than ever — and oddly, some people even wear it like a badge of honor. But chronic stress isn’t something to brag about....
Street Smarts That Keep You Safe & The Science of Great Ideas
When a big storm is on the way, it happens like clockwork: empty shelves, frantic shoppers, and a sudden shortage of eggs, bread, and milk. Why do peo...
How to Find True Love & Why Some People Pursue Impossible Goals
Ask frequent flyers what bothers them most about air travel and you might be surprised by the answer. It’s not turbulence, cramped seats, or bad food...
Bonus: SYSK TRENDING - The Science of Sleeping, Breathing, and Hydration
Why would anyone need to be taught how to sleep, breathe, or drink water? Those are things you already do every day. And yet, it turns out most of us...
The Automatic Path to Wealth & How to Beat Self-Doubt
We’ve all heard the “rules” about sleep — you need exactly eight hours, falling asleep in front of the TV is bad, and you can make up for lost sleep o...
Why We Buy Cheap Stuff - Then Regret It & Important Clues About Your Health
There’s an art — and a surprising amount of psychology — behind giving a great compliment. When done well, flattery can strengthen relationships, buil...
The Human Need to Matter & The Enduring Appeal of Cats
You’ve probably been told to be grateful for what you have — but that advice isn’t just feel-good wisdom. Research shows that intentionally expressing...
Our Strange Relationship With Robots & What is Confidence? - SYSK Choice
In almost every job interview, there’s one question that catches people off guard — not because it’s rare, but because most candidates think they alre...
How Great Ideas Are Born & Why We Stick With People Like Us
Written communication strips away tone, facial expression, and nuance — which is why texts and emails are so easy to misinterpret. Sarcasm, humor, and...
How to Adapt When Life Throws a Curveball & Understanding the Flow of Time
What if one of the best-performing investments over the last few decades wasn’t stocks, real estate, or gold — but LEGO? It sounds absurd, yet when re...
Powerful Ways to Regulate Your Emotions & What Laughter Does for You
When children grow up and look back on their childhood, what do they remember most about their parents? It turns out it’s not what many parents assume...
Why Everything We Do Matters & The Importance of Big Tech Oversight - SYSK Choice
Human touch feels good — but it may also do far more than we realize. From a reassuring hand on the shoulder to a long hug or massage, deliberate touc...
How Ozempic and Similar Weight Loss Drugs Really Work & The Story of Money
Can simply imagining yourself doing something actually make you better at it? Athletes, musicians, and performers have sworn by mental rehearsal for y...
How the Moon Transformed Earth & Fun and Easy Housecleaning Hacks - SYSK Choice
Have you ever noticed that one foot is often slightly bigger than the other? It sounds odd, but it’s extremely common — and there’s a clear biological...
How Self Talk Can Sabotage You & Questioning What’s “Normal”
Your mind wanders — that’s normal. But letting it drift too much may come at a cost. Research shows that frequent mind-wandering can make you less hap...
Why People Do or Don’t Like You & The Power of Asking for Help
When you watch a great dancer, what separates them from everyone else isn’t strength, flexibility, or even rhythm — it’s one specific part of the body...
What Makes a Hit Song & Why You Never See the Same Rainbow Twice
If you fall short on sleep, can you really “catch up” the next night? Many people think so — but our bodies don’t quite work that way. This episode be...
The New Science of Living Longer & How to Master the Fear of Being Judged - SYSK Choice
Sometimes the perfect words show up when you need them most. We start with a surprisingly powerful bit of holiday inspiration from Mr. Rogers — a remi...
The Science of Memory Manipulation & Why Wildlife is Invading Neighborhoods
Christmas tree fires are frightening, but they’re not the leading cause of house fires in the U.S. What’s surprising is how many fires start from ever...
How to Make More Joy and Less Stress For the Holidays & Odd Secrets of Evolution
Some people crave sweets, while others reach for salty snacks — and it’s not just habit. Your flavor preference is shaped by biology and brain chemist...
How to Truly Know People & The Science Behind the Human/Dog Bond-SYSK Choice
Winter brings cold and flu season—and when symptoms first appear, it can be hard to tell which one you’ve got. Fortunately, early signs can offer help...
Magic Words That Influence Others & How Feeling Healthy Makes It So
If you’re having a rough day, there’s one oddly specific body part you can wash that appears to boost your mood—even though the science behind it make...
Secrets of Christmas Classic Movies & The Curious Story of Eggnog – Bonus Holiday Episode
Eggnog is one of the strangest holiday traditions we have — a creamy mix of eggs, milk, spices, and often a splash of rum. Yet people look forward to...
The Untold Story of the Christmas Tree & The New Rules of Eating Out
A yawn spreads quickly. You see someone yawn, you think about yawning, or you even read the word “yawn”—and suddenly you’re doing it too. This episode...
Why Audiences Behave the Way They Do & The Hidden Benefits of Uncertainty - SYSK Choice
Who doesn’t love the smell of a fresh Christmas tree? That unmistakable pine scent isn’t just nostalgic — it may actually have measurable benefits. We...
Our Obsession with Aliens & The Dangers of Loneliness and Isolation
When you’re asked to “sign in blue or black ink,” is that actually the law — or just an outdated rule we all obey? We begin with the surprising truth...
The Psychology of Being “Played for a Sucker” & Food Myths That Won’t Die
Ever wonder why some people seem naturally gifted at music? It turns out your personality may have more to do with musical ability than you think. Thi...
The Powerful Benefits of Nostalgia & Why Games Are More Than Just Fun - SYSK Choice
Does your place in the family — firstborn, middle child, or youngest — really shape who you are? Birth-order theory has been debated for decades. This...
What Awe and Wonder Do to Your Brain & Why Your Attention Span Is Shrinking
When you’re congested with a cold or flu, getting a good night’s sleep can feel impossible. This episode begins with smart, science-backed ways to cle...