The Fangweng Restaurant

The Fangweng Restaurant in Hubei Province, China, is located conveniently near the popular Sanyou Cave tourist destination. But what may strike you as more impressive is that the eatery appears to hang on the side of a cliff! If you didn’t know this ahead of time, you might be surprised, because the entrance gives no clue. You must walk down a passageway that juts out over the Happy Valley of the Xiling Gorge to get to the dining hall. Once there, most of the tables are safely inside a cave, with just a few on a ledge over the chasm. Read about this restaurant and see more pictures at Spot Cool Stuff. Link -via the Presurfer (Image credit: Flickr user Reza Ahmed )

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The Fangweng Restaurant

What Really Smart People Worry About At Night

What do you lay awake at night worrying about? Are your worries different than those far smarter than you? Perhaps. John Brockman of Edge magazine asked what the world’s most intelligent brainiacs – including Physics Nobel laureate Frank Wilczek, technologist Tim O’Reilly, musician Brian Eno, The Black Swan author Nassim Nicholas Taleb – about their professional worries and got a lot of responses. One hundred and fifty distinct worries, in fact. Thankfully, VICE’s Motherboard blog has summarized it for us : 1. The proliferation of Chinese eugenics. – Geoffrey Miller, evolutionary psychologist. 2. Black swan events, and the fact that we continue to rely on models that have been proven fraudulent. – Nassem Nicholas Taleb 3. That we will be unable to defeat viruses by learning to push them beyond the error catastrophe threshold. – William McEwan, molecular biology researcher 4. That pseudoscience will gain ground. – Helena Cronin, author, philospher 5. That the age of accelerating technology will overwhelm us with opportunities to be worried. – Dan Sperber, social and cognitive scientist 6. Genuine apocalyptic events. The growing number of low-probability events that could lead to the total devastation of human society. – Martin Rees, former president of the Royal Society 7. The decline in science coverage in newspapers. – Barbara Strauch, New York Times science editor 8. Exploding stars, the eventual collapse of the Sun, and the problems with the human id that prevent us from dealing with them. — John Tooby, founder of the field of evolutionary psychology 9. That the internet is ruining writing. – David Gelernter, Yale computer scientist 10. That smart people–like those who contribute to Edge–won’t do politics. –Brian Eno, musician 11. That there will be another supernova-like financial disaster. –Seth Lloyd, professor of Quantum Mechanical Engineering at MIT 12. That search engines will become arbiters of truth. –W. Daniel Hillis, physicist 13. The dearth of desirable mates is something we should worry about, for “it lies behind much human treachery and brutality.” –David M. Buss, professor of psychology at U of T 14. “I’m worried that our technology is helping to bring the long, postwar consensus against fascism to an end.” –David Bodanis, writer, futurist 15. That we will continue to uphold taboos on bad words. –Benhamin Bergen, Associate Professor of Cognitive Science, UCS Humanity, start worrying! Or, you can just accept it all, like Terry Gilliam of Monty Python, who said: I’ve given up asking questions. l merely float on a tsunami of acceptance of anything life throws at me… and marvel stupidly. Read the original post over at Edge: Link | Summary at Motherboard blog

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What Really Smart People Worry About At Night

Gorgeous Photography of The Elements

Bismuth (Image: fluor_doublet/R. Tanaka/Flickr ) We all know the periodic table of the elements from high school chemistry, but have you ever wondered what the actual chemical elements look like? Japanese chemist and photographer R. Tanaka is on a mission to photograph the world’s most photogenic elements and we dare say he succeeded with flying colors. Check out his website and Flickr page to see more wonderful images of the elements. Osmium Palladium Monoclinic sulfur Oxidized arsenic Gold crystal Lead Platinum Ruthenium Tellurium Oxidized vanadium View more over at R. Tanaka’s Flickr set: The Elements – via Visual News

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Gorgeous Photography of The Elements

Clever Students Use Game Theory to Get Perfect Scores on an Exam

Dr. Peter Fröhlich of Johns Hopkins University grades exams so that the highest scoring exam receives a 100% grade and all others fall below on a curve. It wasn’t a Kobayashi Maru scenario , but his exams are hard. Fröhlich’s students devised a cunning plan to all get A grades. It involved boycotting the exam: Since he started teaching at Johns Hopkins University in 2005, Professor Peter Fröhlich has maintained a grading curve in which each class’s highest grade on the final counts as an A, with all other scores adjusted accordingly. So if a midterm is worth 40 points, and the highest actual score is 36 points, “that person gets 100 percent and everybody else gets a percentage relative to it,” said Fröhlich. This approach, Fröhlich said, is the “most predictable and consistent way” of comparing students’ work to their peers’, and it worked well. At least it did until the end of the fall term at Hopkins, that is. As the semester ended in December, students in Fröhlich’s “Intermediate Programming”, “Computer System Fundamentals,” and “Introduction to Programming for Scientists and Engineers” classes decided to test the limits of the policy, and collectively planned to boycott the final. Because they all did, a zero was the highest score in each of the three classes, which, by the rules of Fröhlich’s curve, meant every student received an A. Dr. Fröhlich abided by his grading policy and gave all students A grades, as well as congratulating them on their cooperative spirit: Fröhlich took a surprisingly philosophical view of his students’ machinations, crediting their collaborative spirit. “The students learned that by coming together, they can achieve something that individually they could never have done,” he said via e-mail. “At a school that is known (perhaps unjustly) for competitiveness I didn’t expect that reaching such an agreement was possible. Link -via The Volokh Conspiracy  | Image: Paramount Pictures

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Clever Students Use Game Theory to Get Perfect Scores on an Exam

Hotel Het Arresthuis: Jail Turned Into Luxury Hotel

Most hotels have bars, but you’re probably not thinking of these ones on the window. The Hotel Het Arresthuis in the Netherlands was actually a jail that was converted into a luxury hotel. Now this is one jailhouse we don’t mind checking into! Take a look.

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Hotel Het Arresthuis: Jail Turned Into Luxury Hotel

Florida Man: the World’s Worst Superhero

There’s Batman, Spider-Man, Superman, and of course, Florida Man. Florida Man is in the news constantly, with headlines enshrined in a Twitter feed dedicated to “the world’s worst superhero.” Link   -via Metafilter

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Florida Man: the World’s Worst Superhero

People of Timbuktu save Manuscripts from Invaders

The Ahmed Baba Institute of Higher Learning and Islamic Research in Timbuktu, Mali, holds a collection of 30,000 of the world’s most precious ancient manuscripts. Or it did until recently. On January 23rd, al-Qaida-linked extremists, who invaded Timbuktu almost a year ago, ransacked the library and set it on fire. The fire raged for eight days straight. What the extremists did not know was that only about 2,000 of the hand-written documents had been moved to the new library building. However, they didn’t bother searching the old building, where an elderly man named Abba Alhadi has spent 40 of his 72 years on earth taking care of rare manuscripts. The illiterate old man, who walks with a cane and looks like a character from the Bible, was the perfect foil for the Islamists. They wrongly assumed that the city’s European-educated elite would be the ones trying to save the manuscripts, he said. So last August, Alhadi began stuffing the thousands of books into empty rice and millet sacks. At night, he loaded the millet sacks onto the type of trolley used to cart boxes of vegetables to the market. He pushed them across town and piled them into a lorry and onto the backs of motorcycles, which drove them to the banks of the Niger River. From there, they floated down to the central Malian town of Mopti in a pinasse, a narrow, canoe-like boat. Then cars drove them from Mopti, the first government-controlled town, to Mali’s capital, Bamako, over 600 miles (1,000 kilometers) from here. “I have spent my life protecting these manuscripts. This has been my life’s work. And I had to come to terms with the fact that I could no longer protect them here,” said Alhadi. “It hurt me deeply to see them go, but I took strength knowing that they were being sent to a safe place.” It took two weeks in all to spirit out the bulk of the collection, around 28,000 texts housed in the old building covering the subjects of theology, astronomy, geography and more. The 2,000 documents that were in the new library were digitized, so the information survives even if the parchment does not. Link -via Metafilter (Image credit: AP/Harouna Traore)

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People of Timbuktu save Manuscripts from Invaders

Opalized Dinosaur Tooth

Photo: Carl Bento/Australian Museum Surely you’ve seen fossils in museums, but what about this: opalized dinosaur tooth. Opalized fossils occur when silica settled into cracks in the dinosaur bone and then hardened into opal. This one above is a particularly fantastic specimen: an opalized theropod dinosaur tooth from the Australian Museum.

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Opalized Dinosaur Tooth

Fire and Ice: Firefighter’s Water Froze on a Blazing Building

Photo: John J. Kim/Chicago Tribune How cold was it in Chicago? Let’s put it this way: it was so cold that when firefighters fought the fire in a blazing abandoned warehouse, the water froze while the building was still on fire! The Chicago Tribune has the photo gallery that you simply must see: Link – via Metafilter

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Fire and Ice: Firefighter’s Water Froze on a Blazing Building