robin joseph @patchoforange

x.com/i/article/2066…

BBC reporter tries to convince a teenage girl that Starmer did the right thing by banning social media for everyone under 16. The girl is not convinced and gives the BBC reporter a sharp answer

A British biologist looked at 200,000 years of human history and found that the entire reason humans broke out of poverty was not intelligence, not language, not even agriculture, but one mechanism so simple a 6-year-old could explain it. His name is Matt Ridley. He is a zoologist by training, an evolutionary biologist by career, and in 2010 he wrote a book called The Rational Optimist that quietly argued the most important fact about human progress had been hiding in plain sight for the entire history of economics. Naval Ravikant has been telling people to read everything Ridley has ever written for the last 15 years. The reason is the argument inside this one book. For 200,000 years, anatomically modern humans walked around with the same brain you have right now. Same skull size. Same neural architecture. Same raw capacity for language, planning, and abstract thought. For roughly 190,000 of those years, almost nothing happened. Generation after generation lived and died inside the same Stone Age toolkit their great-great-grandparents had used. Then somewhere around 50,000 years ago, the line on the chart of human progress started to tick upward. Then it bent. Then it exploded. The question Ridley spent years on was the only question that mattered. What changed. It was not the brain. The brain had been the same for 190,000 years. It was not language, which had existed long before the takeoff. It was not even agriculture, which arrived only 10,000 years ago and was actually preceded by the upward bend, not the cause of it. What changed was that humans started trading with strangers. This sounds too small to be the answer. Ridley argues that it is the answer to almost everything. The moment one human exchanged a useful object with another human from a different group, something happened that no other species on earth had ever done. Two ideas that had developed in isolation came into contact. The flint knapper learned what the spear maker had figured out. The fisherman from the coast learned what the hunter from the forest had figured out. The two pieces of knowledge fused into something neither side could have produced alone. Ridley calls this ideas having sex. The phrase sounds frivolous and it is meant to. The point is that ideas, like genes, get better when they combine with other ideas from different lineages. An idea sitting inside one head, no matter how brilliant the head, eventually hits a ceiling. The same idea exposed to ten thousand other ideas does something genes do under sexual reproduction. It mixes. It recombines. It produces offspring nobody planned. The cleanest proof of this argument is the most uncomfortable case study in the book. Tasmania. Around 10,000 years ago, rising sea levels cut Tasmania off from mainland Australia. A population of roughly 4,000 humans was now isolated on an island, with no possibility of contact with the rest of humanity. They had the same brains. The same language. The same starting toolkit as their cousins 150 kilometers north. The natural experiment was now running. What happened next is something no economist or geneticist had ever predicted. The mainland Australians kept inventing. Boomerangs. Spear-throwers. Fishing nets. Bone needles for sewing fitted clothes. Watercraft with paddles. Their technology compounded slowly across the centuries. The Tasmanians went the other way. They did not just fail to invent the new tools their cousins were developing. They started losing the tools they already had. Fishing was abandoned within a few thousand years. Bone tools disappeared. Fitted clothing disappeared. They forgot how to make fire from scratch and started carrying lit firebrands from camp to camp instead, relighting their fires from a neighbor's whenever their own went out. By the time European explorers arrived in the 17th century, the Tasmanians had the simplest toolkit of any human society ever recorded. Their material culture had gone backward for 8,000 years. The archaeologist Rhys Jones called it a slow strangulation of the mind. Joseph Henrich at Harvard later proved with formal mathematical models that there was nothing wrong with Tasmanian brains. There was something wrong with their network. A toolkit requires a critical mass of people exchanging skills to maintain itself. The act of teaching a skill is imperfect. Every generation loses a small percentage of what the last generation knew. If your population is large enough and trading widely enough, those losses get caught and corrected by someone else who still remembers. If your population shrinks below a certain threshold and stops mixing with outsiders, the small losses compound until entire technologies disappear. This is the part that should haunt anyone reading this in 2026. Intelligence is not a property of the individual brain. Intelligence is a property of the network the brain is connected to. A genius in isolation will produce less than a mediocre thinker inside a dense exchange of other mediocre thinkers. The thing your ancestors needed in order to break out of 190,000 years of stagnation was not better brains. It was better connections between brains they already had. The implication for any individual is direct and uncomfortable. If you are smart and isolated, you will be outproduced by people half as smart who are connected. The most successful people in any field are almost never the smartest people in it. They are the ones positioned at the intersection of the most idea flows. They are reading more authors than their competitors. They are talking to more people from more disciplines. They are in the rooms where ideas from different lineages bump into each other. Ridley ends the book on the line that sounds optimistic but is actually a warning its this "The future will be invented by people who connect ideas, not by people who guard them."

X is 👌 ! Ted&Fran = 🫶

Tedandfran @TedGianoutsos

4 weeks ago

@elonmusk Elon, My husband Ted and I share this X account, and we’ve posted together many times. But today I wanted to write to you personally, from my own heart. I want to thank you for creating tools that help me learn something new every single day, that make my life

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@DavidMoss @DevinOlsenn @scotsrule08 @EVject @TesCamStudio awesome! Wishing you guys a safe and amazing trip ..Go FSD!!

Happy birthday @DavidDeutschOxf

After a car accident left her paralyzed from the neck down, Audrey didn’t think she would be able to draw or paint again. 20 years later, she became the first female participant in our clinical trials. Now, she uses her brain-computer interface to create art with her mind.

Ingmar Bergman, retardmaxxer. 💪

Distracted Film @distractedfilm

a month ago

“I make all my decisions on intuition. I throw a spear into the darkness. That is intuition. Then I must send an army into the darkness to find the spear. That is intellect.” - Ingmar Bergman

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Wow..this is great !

Aaron Stupple @astupple

2 months ago

A quick way to dive into the ideas of Taking Children Seriously as presented in The Sovereign Child, created by @manojmandy - wow! It really flows, yet it's comprehensive and thorough. I love it. sovereignchildexplainer.com

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This is the beginning of something really big

Zain Shah @zan2434

2 months ago

Imagine every pixel on your screen, streamed live directly from a model. No HTML, no layout engine, no code. Just exactly what you want to see. @eddiejiao_obj, @drewocarr and I built a prototype to see how this could actually work, and set out to make it real. We're calling it

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Amaze! Amaze! Amaze!: quillette.com/2026/04/17/inf…

@dela3499 @astupple .. and perhaps no gravestones ... ever !

the book and movie were ' Amaze Amaze Amaze' ! This interview was great too - both host and author :)

Cleo Abram @cleoabram

2 months ago

In my new interview with Andy Weir, he clarifies his position on "social commentary": ANDY: “I’m not trying to change society and I'm not trying to change anyone's opinion of anything. I firmly consider myself just an entertainer. I'm just writing stories to entertain. I'm not

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HUMANS ARE AMAZING

Andy Clark's ' The Experience Machine ' is a great read expanding on this thesis. ( maybe you've already mentioned the link in the past Brian ).

Cool use case of AlphaFold, this is just the beginning of digital biology!

vittorio @IterIntellectus

3 months ago

this is actually insane > be tech guy in australia > adopt cancer riddled rescue dog, months to live > not_going_to_give_you_up.mp4 > pay $3,000 to sequence her tumor DNA > feed it to ChatGPT and AlphaFold > zero background in biology > identify mutated proteins, match them to

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My life long friend Jared Isaacman is lifting NASA to the places I could only have dreamed of. To see him rise up from his basement: a teen that would rather build then go to school… Now running NASA as an Astronaut is one of the most heroic stories. So proud of him.

NASA Administrator Jared Isaacman @NASAAdmin

4 months ago

Yesterday, I had the privilege of speaking at the @a16z American Dynamism Summit with the builders, operators, and investors helping shape the next era of exploration. NASA has a clear mandate under President Trump’s national space policy: Return American astronauts to the Moon

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@tomhyde_ 'elevate perspiration by means of toil' - perfectly put👌

@HHorsley hear hear !

@maticrobots @LazarusPulse @mehul came here to request that as well. happy to hear it is in the works !