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A mathematician solved a problem that stood open for over 100 years, then explained it in an Italian lecture hall to a few dozen people. This is Hong Wang, professor at NYU's Courant Institute and at IHES in Paris, delivering the Colloquium Patavinum on Kakeya sets in 3 dimensions....

13,272 просмотров • 6 дней назад •via X (Twitter)

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David Simon on the barriers "The Wire" (2002-2008) faced: "Interviewer: Do you think the fact you're telling stories in different ways than is traditional, and it has this darkness to it, was that the big barrier to the show becoming more popular than it was? Would you say it was the racial makeup of the cast? Simon: There were a lot of barriers. The racial makeup of the cast was problematic and we knew that going in. The complexity of the serial itself -- the fact that you couldn't miss a couple of episodes and feel comfortable watching it. Though I think that HBO was a wonderful vehicle for that with the multiple viewings, the DVDs and ultimately with On Demand. It was less of a problem as the show went on. It was also less of a problem as people who watched the show got used to its rhythms. The first season was on some level training the audience to watch television a little bit differently, and reducing the expectations in terms of pacing, in terms of cliffhangers, in terms of the requirement to absorb detail or even to look for symbolism. Those were problems. The other problem is, no easy gratifications, other than some real effort at careful characterization and humor. That was it. Without the humor, it would have been unbearable. Without an acknowledgement of the humanity of the characters, despite all their flaws, their vanities, their absurdities -- if on some level, you can't make people care about the characters, you've got a problem no matter what you're doing. We had some obligations to people if they wanted to watch, but a happy ending was not among the list of obligations." (David Simon's interview with Alan Sepinwall, 2008) P.S: On this day, 24 years ago, the first episode of "The Wire" was aired worldwide.

DepressedBergman

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His lighthouse stood for 123 years. And in the end it was not the tower that failed. It was the rock underneath it. 🇬🇧 Two lighthouses stood on the Eddystone Rocks before him, 14 miles south of Plymouth, and the sea destroyed them both. The first, built of wood, vanished without trace in the Great Storm of 1703, taking its builder and 5 other men with it. The second stood for 47 years, then burned one December night in 1755, down to the rock it stood on. 🔥 So Britain faced a question: how do you build on a rock the sea owns? The Royal Society's answer was not a lighthouse man. It was John Smeaton, an Englishman from Austhorpe near Leeds, a maker of scientific instruments who had turned his mind to engineering. He started with a question nobody had thought to ask. Why does an oak tree survive a storm? Wide at the root, narrow at the top. So he shaped his tower like the trunk of an oak. Wood had washed away and wood had burned, so he built in granite, every block dovetailed into its neighbours like a carpenter's joint in stone, pinned with dowels of marble. For the mortar he ran experiment after experiment until he proved which limestone sets hard even underwater, a lime the Romans had used whose science had been lost. He worked out why and brought it back. 3 years, 1756 to 1759, 14 miles out in the open sea. Then the lamp was lit, and the sea came to test it, winter after winter. It did not move. He went on to build bridges, harbours, canals and mills across Britain, and because the only engineers Britain named were soldiers, he called himself a civil engineer, the first man in Britain to do it. In 1771 he and 6 others met in a London tavern and founded the first engineering society anywhere in the world. It still exists. 🏛️ His light burned for 123 years. When engineers finally found a fault in 1877, it was in the reef, not the tower. The sea was wearing away the rock beneath it. His tower had outlasted the rock it stood on. In 1882 the lamp went out for the last time. But nobody scrapped his tower. The top came down stone by stone and went back up on Plymouth Hoe, where it stands today in its red and white bands. You can climb it. ━━━━━━━━━━━━━━ Look at any lighthouse standing on a British rock. That curve is his oak, still holding. We are the home of British heroes. There is a place for you in it. 👉 👈 Be part of us. ☝️🇬🇧 Be Proud Of Us. 🙏🇬🇧

Proudofus.uk

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