The most dangerous phrase in the language is, “we’ve always done it this way.”
"Come on, let’s mix it up!" The heart surgeon says.
"B-but we’ve always done it this way!" The other replies, "this is how you replace a heart valve."
"That’s the most dangerous phrase in the human language!" The first surgeon replies haughtily as he inputs a fruit loop into the patient’s heart. "This will be his valve. He will be a fruit loop in a world of Cheerios."
(taken from this post on the experiments of Harry Harlow)
This is serious business, because this is a large part of how sexism, racism, homophobia, rape culture, ethnocentrism, etc. continue to happen.
by the way did I ever tell y’all about the time I got a blank message from nobody, sent on new year’s eve in 1969, when the internet didn’t exist?
because that happened
What the fuck
Or maybe its from 2069, when we’ve developed the technology to send data to the past. You sent yourself a blank message as a test but as the email address you used to send it doesnt exist yet, it came up as no sender
OKAY KIDS, LET’S LEARN ABOUT THE UNIX EPOCH
So back in the early days of computers, when we were trying to build clocks to keep all our computers in sync, we tried a bunch of different ways to synchronize them in ways that both normal people could use and programmers could utilize.
We just tried saying “The current time is THIS date” and just storing that date as some text, but while that was easy for humans, it was a bunch of different numbers that worked together in funny ways and computers don’t play nice with a bunch of random, arbitrary rules.
Not much worked, until we realized that we needed a BASELINE to compare against, and a way to represent the current time that covers everybody. So we came up with Unix time, because Unix was the style at the time. Essentially, Unix time represents any given time by saying “How many seconds ago was 12:00 AM on January 1, 1970 in Iceland somewhere?”. Recent enough to keep the numbers relatively small, far enough that nothing computer-y would fall before it, and consistent enough that there’d be no discrepancy based on where you are.
So what happens when you see the date “December 31, 1969” on a buggy message like this is that the computer received a bunch of zeroes by mistake and went “Oh, this must be a message!” Then when it tried to interpret it, it got to the date, found a zero, and said “Zero seconds since the Unix Epoch? I’ll round down - this was sent at the last second of New Year’s Eve, 1969! They’ll be so happy to finally get their blank message.”
And then the computer traipsed off on its merry way, because computers are fucking ridiculous.
This tree makes の sense.
Are you fucking kidding me.
tHANK YOU, sCIENCE SIDE,
Actually that’s the language side—Japanese language, to be exact. We’re still waiting to hear from the science side of Tumblr as to how and why a tree would grow in this manner.
Trees grow in the direction of light, so clearly this tree had light in a strange loopy pattern during growth.
Plant follow light, light make loopy loop, plant go loopy loop.
thank u science side
"this baby came out of you but im not 100% sure its yours"
Funny thing - a woman who applied for welfare after her husband left her hadto supply DNA evidence he was actually the father. The results: he was definitely the father, but she wasn’t the mother. Her children were removed from her custody and she was sued for fraud, even though she insisted they were her children.
Turns out, she wasn’t a surrogate or a kidnapper (the two most obvious explanations) - she was a chimera. As an embryo, she fused at a very early stage with her twin, forming one individual. Her ovaries apparently developed from cells that had originally belonged to her vanished twin. Later on more tests showed that while the woman’s skin and hair DNA did not match her childrens, DNA taken from her cervix did.
WHAT THE FUCk
That’s so strange….and scientifically astounding. So basically “Yeah my mom’s not my mom except in her baby-making parts.”
COOL DATE IDEA: take a really long nap with me
Scientifically and psychologically speaking, long periods of physical contact or just closeness stimulate chemicals in the brain that promote trust. If you’ve ever slept while cuddling somebody you just met, you know how incredibly comfortable you feel with them after you wake up, as if you’ve known each other for years. So yes, a long nap together is actually the ideal date if your goal is a relationship based on trust.
There are about 31,251 square miles of roads, parking lots, driveways, playgrounds, bike paths, and sidewalks in the lower 48 states. If Julie and Scott Brusaw have their way, they will all someday be replaced with solar panels.
For the better part of a decade, the Idaho couple has been working on prototyping an industrial-strength panel that could withstand the weight of even the largest trucks. They now appear to have cracked the formula, developing a specially textured glass coating for the panels that can not only bear tremendous loads but also support standard tire traction.
By their reckoning, at peak installation their panelized roads could produce more than three times the electricity consumed in the U.S.
The material could power electric vehicles through a receiver plate mounted beneath the vehicle and a transmitter plate is installed in the road.
THIS IS UNBELIEVABLY IMPORTANT AND UNBELIEVABLY DISAPPOINTING THAT IT’S GOTTEN SUCH LITTLE ATTENTION.
PEOPLE THINK ABOUT IT, JUST HOW MANY ROADS THERE ARE ALL OVER THE WORLD AND HOW MUCH ENERGY COULD BE PRODUCED USING THESE LIKE SERIOUSLY “THREE TIMES THE ELECTRICITY CONSUMED IN THE U.S”. IT’S NOT JUST GOING TO HELP REDUCE THE AMOUNTS OF GREEN HOUSE EMISSIONS, IT’S GOING TO CREATE JOBS IN THE COUNTRIES IT’S USED IN. IT HAS SO MUCH EXTRA STUFF IT’S UNBELIEVABLE HOW AMAZING THE ROAD COULD BE.
THESE PEOPLE ARE SAINTS, THEY’VE WORKED THEIR BUTTS OFF AND VOLUNTEERS HAVE WORKED JUST AS HARD TO GET TO THIS LEVEL BUT THEY STILL HAVE JUST UNDER $ 800,000 TO RAISE IN 15 DAYS.
THIS SORTA STUFF IS HOW WE’RE GOING TO CREATE A GREENER EARTH AND IT’S BEEN VIRTUALLY IGNORED BY TUMBLR. WE NEED TO SUPPORT THIS STUFF AND THESE SORTS OF PEOPLE WHO SELFLESSLY DEDICATE THEIR WORK TO CREATING A BETTER WORLD.
PLEASASASASASSSSSSEEEEEEEEEEEEEEE PEOPLE NEED TO SEE THIS.
Science-Pone has spoken
As close as you will ever be to a nuclear explosion
THIS IS FUCKING TERRIFYING
No thank you.
The columns of smoke in the foreground are telephone poles boiling
This is way cooler to look at than it should be
Wolves fighting for dominance as a “thing” came from observation of captive packs. Observation of genuinely wild packs has revealed that it is not, in fact, a “thing.”
Y’hear that, ya dumbass modern werewolf writers?
hear that, self-styled “alpha males”?
They weren’t even captive packs, they were a bunch of unrelated wolves shoved together in too-small a space.
So if you’re an ‘alpha wolf’ then you are, in point of fact, not the noble, fierce and imposing leader of a group who respects you, but a scared wild creature with no social support frantically lashing out at strangers to try and gain some semblance of control over a fundamentally uncontrollable environment?
That would explain a few things.
how much water is too much water
15 water bottles can cause water intoxication and can lead to death
15 water bottles is too much water
Scientists at MIT have developed a new simulation that traces 13 billion years of cosmic evolution. They start the simulation shortly after the big bang with a region of space much smaller than the universe (a mere 350 million light years across). Still, it’s big enough to follow the forces that helped create the galaxies we see today, and correctly predict the gas and metal content of those galaxies.
At first, we see dark matter clustering due to the force of gravity (first two GIFs). Then we see visible matter — blue for cool clouds of gas where galaxies form, red for more violent explosive galaxies (second two GIFs).
Super massive blackholes form, superheating the material around them, causing bright white explosions that enrich the space between galaxies with warm but sparse gas (fifth GIF).
Different elements (represented by different colors in the sixth GIF) are spread through the universe.
We arrive at a distribution of dark matter that looks similar to the one we see in our universe today (seventh GIF).
The simulation is so complex it would take two thousand years to render on a single desktop. And it’s kinda beautiful.
Image Credit: MIT and Nature Video
A cup of hot tea really heals ur soul this is true science
Actually, a cup of hot anything in your hands mimics human warmth which is said to have calming properties. So, yes, it’s true. Tea mimics the need for human care, touch, and recognition.
im going to cry im so lonely now and all i have is this fucking cup of leaf water
Astronaut readjusts to life back on Earth
> Don’t give him a baby for a while.
HE GRABS THE CUP BUT THEN HE DROPS THE PEN 0.0003 SECONDS LATER
AND HE LOOKS UP AT THE CEILING INSTEAD OF AT THE GROUND WHEN HE CAN’T FIND THEM
I CAN’T STOP LAUGHING HE JUST DROPS IT
IT’S NOT FUNNY IT’S VERY LOGICAL THAT HE WOULD HAVE ADJUSTED TO LIVING LIFE WHILE HE WAS IN SPACE BECAUSE IT’S DIFFERENT FROM EARTH BUT I CAN’T FUCKING BREATHE
YES IT’S BACK ON MY DASH THIS IS MY FAVORITE VIDEO
He looks up for the pen! Like it floated up and away on him!