Skip to content
Search AI Powered

Latest Stories

People Explain Which Things Make Them Think 'Who The F*ck Figured This Out?'

Record player needle
Ingo Ellerbusch/Unsplash

Reddit user jayytrip asked: 'What’s something that just makes you go “who the f'k figured this out”?'

As a society, we've come to accept things as they are without really questioning them.

But if you stop and think about it as these Redditors have, how things came to be can be a sobering discovery that will challenge your way of thinking.


To give reverence to historic trailblazers, Redditor jayytrip asked:

"What’s something that just makes you go 'who the f'k figured this out'?"

First, it starts with an idea. What follows is a lot of crazy paths that can go in unexpected directions.

Eye-Raising Origins

"Protamine sulfate is a drug used to reverse the effects of anticoagulants that are sometimes used during surgery. It was originally derived from salmon sperm." – LookWhatDannyMade

Weaving Ideas

"I saw a video of the process of making silk, and it's completely insane to me that humans somehow came up with a long list of really obscure steps to make fabric." – BallisticThundr

Preserving Sounds

"Record players. Turning microsqiggles on vinyl into perfect reproductions of people's voices and instruments? Like wtf is that witchcraft." – Gigged

Sew Impressive

"How the mechanichs under the needle on a sewing machine works to juggle the thread. That thing is just genius."

"The guy who figured out how to use addition in binary to let digital computers do subtraction." – The_Pastmaster

Frozen Images

"Cameras. How is it possible that some device is able to somehow capture the exact image it is pointed at with one click." – Upstairs-Cow2948

"I've been getting into analogue film photography and the chemistry that goes into making the films is insane. Genuinely how the f'k did they figure out which chemicals mixed in what combinations and temperatures would create the right colours."

"It's no wonder even at its peak only a handful of companies worldwide could mass produce colour films." – Elgin-Franklin

The process of ingesting things took a lot of trial and error, with a lot of error.

Wake Up Call

"There’s an Ethiopian legend that says a goat herder named Kaldi noticed his goats would become very energetic after eating the berries and that’s how humans first discovered coffee." – No_Excitement4272

"My guess is that someone was really hungry after a forest fire, found the “roasted” coffee beans, ate them, got a buzz and kind of liked the flavor, and the world has been more productive ever since." – CaptWoodrowCall

Finding Altered States

"I know the answer, but Cataloguing mushrooms. "This one killed fred, this one makes you see god for three days, and this one tastes kinda like chicken."

"The answer was a LOT of people." – Worried_Place_917

What To Eat

"Which plants and animals were edible, especially ones that are very poisonous if you aren't careful. For example, how many tries did it take to figure out that ripe ackee fruit pods are safe to eat, but that the seeds and skin are always poisonous, as are unripe ackee fruit pods? How many tries did it take to figure out how to safely eat pufferfish?" – Short-Condition-8878

Something Rotten

"Fermentation. So this vegetable rotted for a long time...smells awful, I wonder how it tastes?" – HeadFit2660

"The first person to eat a durian.... The hell you see a fruit covered in spikes, that is hard as a rock to open, that smells like a rotting corpse and you say to yourself: 'mmmmmmmmm I wonder if it can be eaten?'" – MewLalouve

These established forms of existence remain baffling concepts.

Written In The Stars

"Anything to do with astronomy. Mass of planets, distances of stars, locations of black holes. A lot of impressive brain power and technology went into all of this I'm sure." – D-Rez

The Brain Code

"Computing in general. Like the idea of converting physical stimuli into code is mind blowing to me. Like actually building a machine that is able to interpret impulses, motion, light, etc. and turn it into a language that can interpret and execute tasks is really quite amazing." – BrimfulOfLa-A

"Same. I can wrap my head around coding in an established language, and I can wrap my head about Yes and No functions doing simple operations."

"But I’ll need to read a book or five to ever understand how tons and tons of Yes/No commands can establish programming languages that eventually let me post this thought to the internet. It blows my mind." – 12345_PIZZA

Invisible Connection

"How wireless works, and radios work. I have a solid understanding of wireless, security, networking, and everything that goes with it as an IT person for the last 25 years. The fact that my computer, or cell phone can talk without any wires attached is magic. I’ve read about it, tried to understand, but how did someone figure this out??" – hooch21

Internal Investigating

"MRIs. As a med student i was (briefly) taught how these things work, and oh. my. god. how the hell did anyone think about this." – xVolt_

"As an MRI tech it’s really pretty amazing. All you’re doing is exciting water molecules in your body’s tissues with a big magnet making them point the same way, and then when you turn the magnet off, how long it takes each molecule and the chemical releases as each molecule goes back to normal determines what kind of tissue it is."

"The computer reads this and displays the appropriate tissue on your screen depending on the minuscule differences in what it detects. And no radiation!" – TriscuitCracker

Eye See You

"Contact lenses. It seems space age to me that there are these tiny flexible lenses I attach directly to my eyeballs every day to correct my vision. How the hell? Yes I know I can Google it." – AggravatingCupcake0

Fathers Of Math

"I'm an applied mathematican with a PhD from a top tier school. Holy f'k, I cannot even begin to imagine how these dudes 300 years ago cooked up math theory/tools that are commonly used now in applications that these people could never imagine. So far ahead of their time."

"Things like Fourier Series, Galois Theory, etc. Like read about Evariste Galois (super interesting). Created, as a teenager, this profound theory. Then died in a duel because he was also a trouble maker. So yeah, abnormal brains making breakthroughs that are light years ahead of peers." – chickcockgo

We may never know the thought process behind the genesis of the things we benefit from today.

But it will always remain a fascinating mystery how inquisitive people came to find their respective discoveries that forever changed the course of history.

More from Trending

Taylor Frankie Paul
Jeff Kravitz/FilmMagic

ABC Mocked After 'Bachelorette' Promos Stayed Up Online Even After Season Was Canceled

The fallout from would-be Bachelorette Taylor Frankie Paul's domestic violence scandal may have been swift, but ABC's deletion of the show's promos certainly hasn't.

The network chose to cancel the upcoming Paul-starring season of The Bachelorette, which was set to premiere this past Sunday, after horrifying 2023 video of Paul hurling chairs at her ex Dakota Mortensen while her young daughter howled in horror.

Keep Reading Show less
Person with MAGA hat
Alishia Abodunde/Getty Images

An Older MAGA Voter's Rant About How Prices Are Going Up Due To Trump Is Getting Epically Skewered

Keith Pedersen, a senior Trump voter, went viral after sharing on Facebook his complaints about how prices for gas, groceries and other essentials are going up under President Trump—and has received some very unsympathetic responses.

In January, Agriculture Secretary Brooke Rollins claimed that food prices were coming down, even as the Consumer Price Index shows grocery costs rose 0.7% in December. Beef, which Rollins elevated near the top of the food pyramid in the dietary guidelines she recently unveiled, increased 1% over the month and was up 16.4% compared with a year earlier.

Keep Reading Show less
Screenshots of Brooks Potteiger and Joshua Haymes; James Talarico
@RightWingWatch/X (left and center); Richard Rodriguez/Getty Images (right)

Pete Hegseth's Pastor Prays With MAGA Podcaster That 'God Kills' James Talarico In Bonkers Video

MAGA podcaster Joshua Haymes and pastor Brooks Potteiger—who counts Defense Secretary Pete Hegseth among his congregants—sparked anger after they prayed that "God kills" Texas Senate nominee James Talarico.

Earlier this month, Talarico pulled off an upset against Texas Democratic Representative Jasmine Crockett, who has urged Democrats to support his candidacy as the 2026 midterm season kicks off.

Keep Reading Show less
Screenshots from video of crosswalk playing anti-Trump messages
@imfromdenver/Instagram

Someone Hacked Crosswalks In Denver To Play Hilariously NSFW Anti-Trump Messages—And It's Brilliant

Hackers changed the messages on some newly-installed crosswalks in Denver, Colorado, to play messages criticizing President Donald Trump—to the delight of anti-Trumpers.

The crosswalk push-buttons were newly installed and “still bagged,” operating on factory settings that included a default password easily found online, according to Nancy Kuhn of the Denver Department of Transportation and Infrastructure. She said the password has now been changed and officials “don’t expect a repeat situation" at these locations.

Keep Reading Show less
The real cast of "Friends": Matt LeBlanc, Lisa Kudrow, Matthew Perry, Jennifer Aniston, Courteney Cox, and David Schwimmer.
Jim Smeal/Ron Galella Collection via Getty Images

An AI Video About Who Would Star In 'Friends' If It Was Cast Today Has Everyone Completely Puzzled

“I’ll be there for you”… except, wait—why is that person playing Chandler Bing? That’s the question viewers kept asking after an AI fan video of Friends began circulating online with some very questionable casting choices.

In a repost by @SweetTexanRose, the user summed up the confusion:

Keep Reading Show less