You Should Know
🎓 Welcome to You Should Know! 🧠✨
Ever asked yourself "What is that?", "How does it work?", or "Who came up with that?" You're in the right place!
At You Should Know, we dive into curious questions, everyday mysteries, and surprising facts from science, history, technology, culture, and beyond. Our goal is simple: to explain things in a clear, engaging way—so you always walk away a little smarter. 💡
🔍 We cover:
✅ What is...?
✅ How is...?
✅ Who is...?
✅ And many more thought-provoking questions you didn't know you needed answers to!
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📅 New videos everyday — because there’s always something You Should Know.
What’s the Science Behind Firefly Bioluminescence? : YOU SHOULD KNOW
What’s the Difference Between AC and DC Electricity Today? : YOU SHOULD KNOW
“Why People Follow Dangerous Leaders — Psychology Explained” | You Should Know
“Why People Lie More Than They Think — Psychology Explained.”
What Was the Real Purpose of the Roman Colosseum? : EXPLAINED
Why Is the James Webb Telescope Orbiting So Far from Earth? : EXPLAINED
Why Do Basketball Players Wear Sleeveless Jerseys?: Science & History of Basketball Jerseys
Should Youth Play Tackle Football? (3-Minute Debate)
Do Different Parts of the Tongue Taste Different Flavors?
Are There Really Right-Brained and Left-Brained People?
How Do Black Holes Really Work ? - EXPLAINED
Why Humans Always Repeat History — The Psychology of Patterns
Why is hockey considered a major American sport even though it's far more popular in Canada?
Why Empires Collapse—The Psychology Behind the Fall of Great Civilizations
Why Powerful Leaders Made Strange Decisions (Psychology + History Explained)
Why You Feel Attracted to Someone Instantly (Psychology Explained)
The Real Reason You Can't Stop Overthinking
What Is Quantum Mechanics and How Does It Affect Our World?: YOU SHOULD KNOW
Who Was the First Woman to Win a Nobel Prize? In 1-MINUTE
What Is Climate Change, and Why Is It Happening? IN 1 MINUTE: YOU SHOULD KNOW
What Are Earworms and Why Do They Persist? Explained
Is Watching Pornography a Sin According to the Bible? EXPLAINED
Will Animals Go to Heaven? | The Bible’s Surprising Answer
Do Only 144,000 Go to Heaven—What About Everyone Else?
How Constantine's Influence Shaped Mainstream Christianity
How Did Chewing Tobacco Become Associated with Baseball Culture?
Why Does American Football Have Four Downs Instead of Three or Five?
Why Is There No Relegation System in American Sports Leagues Like in European Soccer?