Head Stuff
Mind & Psychology
Optical tricks, memory glitches and the colours that don't really exist.
- 01
Why Something Too Cute Makes You Want to Squeeze It
A puppy so adorable you want to crush it. That urge is common, it has a name, and your brain is doing it on purpose.
- 02
Your memory changes every time
Your brain isn't a video recorder; it actually edits memories as you recall them
- 03
Why textbooks make learning harder
When professors forget how to learn, they write books that confuse everyone
- 04
Why predators often ignore sleeping humans
Ever wonder why a wild animal might pass on an easy meal? The answer lies in an instinctual calculation that makes a sleeping human less appealing than you think.
- 05
Your brain conjures noises that aren't there
It's wild how your brain mixes senses to create a world you can understand
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Why Something Too Cute Makes You Want to Squeeze It
A puppy so adorable you want to crush it. That urge is common, it has a name, and your brain is doing it on purpose.

Why mermaids capture human imagination
Humans spend fortunes and dedicate their lives to becoming mermaids. This isn't just about fantasy; it's about deep-seated psychological needs.

Your brain holds onto fear, even without danger
That gut-wrenching feeling when you see a spider? It's not just in your head. Your brain can learn and store fear, making an everyday object a source of pure panic.

Why predators often ignore sleeping humans
Ever wonder why a wild animal might pass on an easy meal? The answer lies in an instinctual calculation that makes a sleeping human less appealing than you think.

Your brain craves a good scare
Turns out, thrill-seeking is hardwired into your brain, and here's why that's a good thing

Your brain's always guessing the future
It's like your brain has a crystal ball, predicting what's next
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See all →Your brain's neurons are practically aliens
You think you know your brain? Think again. It's stranger than you imagine
Your brain invents colors you can't see
that tricky magenta? it's only in your mind, not out there in the light
Why your fingers can't tickle you
Turns out your brain stops you from tickling yourself on purpose

Is your messy room making you dumber
That chaotic space isn't just ugly, it whispers 'you're failing' to your brain

Why kids aren't scared of falling
Turns out, their little brains are wired to be way braver than ours

Your brain craves a good scare
Turns out, thrill-seeking is hardwired into your brain, and here's why that's a good thing
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Your body breaks every rule it taught you in biology class.
Tardigrades, viruses and the invisible kingdoms living on you.
Dinosaurs, mass extinctions and the planet that came before this one.
Quantum entanglement, time dilation and experiments that broke physics.
How machines, code, and inventions actually work.
Storms, eruptions, and creatures so deadly evolution made them glow.