The canals, the sewers, the buildings, the bridges and the rest of the Venice’s infrastructure has all been engineered to deal with a particularly challenging environment: not-particularly-solid ground constantly battered by salt water. In this short film, we learn how the city works and what steps have been taken over the centuries to ensure the smooth function of the city.
Whether Venice can survive the severe sea level rise coming in the next few decades is still an open question. (thx, david)
A clip from 1985 of James Burke talking about how microchips will change politics by making it possible for everyone’s opinion about the nature of the world to be heard and tallied. This slightly longer version of the same clip is worth watching:
Personal computing and the internet changed (and continues to change) the balance of power in the world so much and with such speed that we still can’t comprehend it. Ordinary people have more power today than they have ever had in history, but already powerful people have seen their potential reach and influence grow even more quickly. The system enabled by connected microchips can make everyone heard, but it can also make a reality TV star President of the United States. And this dynamic is still very young…we’re in for a wild ride, folks.
In 2002, Fred Rogers gave the commencement address at Dartmouth College, where he attended school as a freshman before transferring out. The video recording of the address is only 16 minutes long and worth watching in full.
Our world hangs like a magnificent jewel in the vastness of space. Every one of us is a part of that jewel. A facet of that jewel. And in the perspective of infinity, our differences are infinitesimal. We are intimately related. May we never even pretend that we are not.
I have a lot of framed things in my office, which people have given to me through the years. And on my walls are Greek, and Hebrew, and Russian, and Chinese. And beside my chair, is a French sentence from Saint-Exupery’s Little Prince. It reads, “L’essential est invisible pour les yeux.” What is essential is invisible to the eye. Well, what is essential about you? And who are those who have helped you become the person you are? Anyone who has ever graduated from a college, anyone who has ever been able to sustain a good work, has had at least one person, and often many, who have believed in him or her. We just don’t get to be competent human beings without a lot of different investments from others.
It’s not the honors and the prizes, and the fancy outsides of life which ultimately nourish our souls. It’s the knowing that we can be trusted. That we never have to fear the truth. That the bedrock of our lives, from which we make our choices, is very good stuff.
But holy shit Fred, “our differences are infinitesimal” is a really hard thing to keep in mind these days. How do we even do that?
As part of their show Earth From Space, the BBC Earth team shows the coordinated movements of thousands of Shaolin Kung Fu trainees. The number of participants is so large that their movements can easily be seen in a satellite view. I mean:
This short film by Joris Debeij features Jordan Kamnitzer talking about his experience as someone who is on the autism spectrum.
Autism affects my life in several ways. I have to, sort of, know on a repetitious level, like, how to do things accordingly. Change is very difficult in a routine.
It’s hard to interact with people. I’d like to get to know people better. I try to listen very hard and try to become interested and gradually be friends. Sometimes it does work, but sometimes I know the subject matters are sort of limited with normal individuals.
I’ve had cases where I felt turned down, but silently. I sometimes feel disappointed and hurt, then I retreat and go back into my own indifferent world.
In a related essay, Eli Gottlieb writes about the film and his brother Joshua, who is severely autistic:
As a documentary, though, “Perfectly Normal” is necessarily a partial version of the truth. When Joshua and I were filmed for a short documentary, for example, I was struck by how the film showed a higher-functioning version of the person than the one I knew. That was because, like many people with developmental disabilities, my brother had evolved a repertoire of stock responses to social situations. Glimpsed serially in a 15 minute film, these responses added up to a semblance of a socially appropriate person, and skipped the endless testing questions and self-involved rhetorical loops that make him so exhausting to spend time with. (The film, “The Inviolable Bond,” can be seen here.)
Jordan and his girlfriend, Toni, obviously have another life than the one revealed in the film.
I had similar thoughts while watching. How can we know what it’s like in Kamnitzer’s head, especially when the director and editor have so much input into how the film is constructed? At the same time, he definitely said some things about his experience that resonate with me and my experience of the world. It’s not the first time this has happened in recent years. I’ve never been identified as such by a professional, but I would not be surprised to find myself somewhere on the autism spectrum. It would certainly explain some things!
Sir David’s new programme laid out the science behind climate change, the impact it is having right now and the steps that can be taken to fight it.
“In the 20 years since I first started talking about the impact of climate change on our world, conditions have changed far faster than I ever imagined,” Sir David stated in the film.
“It may sound frightening, but the scientific evidence is that if we have not taken dramatic action within the next decade, we could face irreversible damage to the natural world and the collapse of our societies.”
With each successive nature series, Attenborough has become more vocal about the effects of climate change on our planet and its plant and animal populations. In his new Netflix series Our Planet, climate change takes center stage.
Compared to its predecessors, the series also frames the value of nature in a new way. Usually Attenborough’s programs establish a place or a species as a thing of remarkable beauty-this soulful orangutan, that industrious bird of paradise-before warning that it is somehow imperilled. The value of the creature is its existence. We may never see a polar bear, but we take pleasure from knowing that they’re out there. In “Our Planet,” the value of nature is presented as something much closer to home, and more practical. Attenborough reminds viewers again and again of the connections that link these far-flung ecosystems to our own species’s survival. Protect the sea otter because it’s lovely, if you like, but also because it keeps in check the sea urchins that otherwise mow down kelp forests, which act as crucial carbon sinks. “We are part of nature. We aren’t separate from nature,” Attenborough told me.
Monocle has produced a pair of videos about what Finland’s fleet of icebreakers do and what daily life is like for the crew.
In the second video, I was most interested in how life aboard icebreakers has changed now that wifi and personal TVs & DVD players are ubiquitous. Crew members are able to speak & video chat with their families daily (instead of every few weeks or months as in the past) and as a result, they feel less isolated and closer to their loved ones. But at the same time, access to the internet and TVs in each cabin results in less on-board socialization among the crew, which perhaps makes for a less tight-knit group. Extrapolating to society at large is left as an exercise to the viewer.
According to an expert, France doesn’t have any of the large, old trees necessary to replace the burned wooden beams in the roof of the Notre Dame.
Bertrand de Feydeau, vice-president of preservation group Fondation du Patrimoine, told France Info radio that the wooden roof that went up in flames was built with beams more than 800 years ago from primal forests.
He says the cathedral’s roof cannot be rebuilt exactly as it was before the fire because “we don’t, at the moment, have trees on our territory of the size that were cut in the 13th century.”
This reminds me of one of my favorite stories about future planning (possibly apocryphal). As told by Stewart Brand in How Buildings Learn, the story goes:
New College, Oxford, is of rather late foundation, hence the name. It was founded around the late 14th century. It has, like other colleges, a great dining hall with big oak beams across the top. These might be two feet square and forty-five feet long.
A century ago, so I am told, some busy entomologist went up into the roof of the dining hall with a penknife and poked at the beams and found that they were full of beetles. This was reported to the College Council, who met in some dismay, because they had no idea where they would get beams of that calibre nowadays.
One of the Junior Fellows stuck his neck out and suggested that there might be some oak on College lands. These colleges are endowed with pieces of land scattered across the country. So they called in the College Forester, who of course had not been near the college itself for some years, and asked about oaks. And he pulled his forelock and said, “Well sirs, we was wonderin’ when you’d be askin’.”
Upon further inquiry it was discovered that when the College was founded, a grove of oaks has been planted to replace the beams in the dining hall when they became beetly, because oak beams always become beetly in the end. This plan had been passed down from one Forester to the next for five hundred years. “You don’t cut them oaks. Them’s for the College Hall.”
Hopefully the trees needed for rebuilding Notre Dame can be sourced elsewhere. Just as important, a more modern form of future planning was recently undertaken that should help greatly with the rebuild. In 2010, two men photographed and laser-scanned every inch of the Notre Dame, creating an incredibly detailed 3-D map of the building.
Now, with the building having sustained untold but very substantial damage, the data that Tallon and Blaer created could be an invaluable aid to whoever is charged with rebuilding the structure. Ochsendorf described the data as “essential for capturing [the structure] as built geometry.” (He added, however, that the cathedral, no matter what happens now, “is irreplaceable, of course.”)
Tallon and Blaer’s laser data consist of 1 billion data points, structured as “point clouds,” which software can render into images of the three-dimensional space. Stitch them together, inside and out, map the photographs onto the precise 3-D models, and you have a full digital re-creation of incredible detail and resolution.
“I saw this happening, and I had two thoughts,” Blaer told me of watching the cathedral engulfed in flames. “One thought was that I was kind of relieved that he didn’t actually have to see this happen. But on the other hand, he knew it so well and had so much information about how it’s constructed, he would have been so helpful in terms of rebuilding it.”
(thx, meg)
Update: According to this piece in Le Monde (as best as I can discern in Google Translate), French forests have both the quality and quantity of wood available to provide new beams for Notre Dame. (via @ramdyne)
Nuclear physicists hypothesize that when the cores of neutron stars are subject to enough pressure, the quarks that make up the core can turn from up and down quark varieties into strange quarks. As this Kurzgesagt video explains, this strange matter is particularly stable and if it were to escape from the core of the neutron star, it would convert any ordinary matter it came into contact with to more strange matter. If you hadn’t heard about this hypothesis before, you can read up on it in their list of sources for the video.
With a tweet at 3:20am this morning, Beyoncé announced her latest album, a 40-track live album of her acclaimed 2018 Coachella performance. You can listen to Homecoming right now on Spotify, Apple Music, Tidal, Amazon, YouTube, and Pandora.
The album is a complement to a Netflix film of the performance, also called Homecoming and also available today. Here’s the trailer for that:
After the Coachella performance last year, the NY Times’ music critic Jon Caramanica wrote:
Let’s just cut to the chase: There’s not likely to be a more meaningful, absorbing, forceful and radical performance by an American musician this year, or any year soon, than Beyoncé’s headlining set at the Coachella Valley Music and Arts Festival on Saturday night.
It was rich with history, potently political and visually grand. By turns uproarious, rowdy, and lush. A gobsmacking marvel of choreography and musical direction.
In the first episode of season two of Earworm, Estelle Caswell explains where the “Explicit Lyrics” sticker found on many of your favorite music albums came from. The story involves heavy metal, Prince, the rise of the religious right, the Satanic panic, Tipper Gore, and lots of amazing hair.
The very public discussion around the advisory label involved the Parents Music Resource Center (PMRC), a group led by the wives of Washington politicians, and a few musicians including Frank Zappa, Dee Snider, and John Denver.
While the PMRC’s involvement was allegedly sparked by some raunchy lyrics from Prince’s 1984 album Purple Rain, the debate over rock lyrics had been infiltrating American culture and politics for a decade. The driving force behind that debate was the rise of heavy metal, a genre that saw explosive popularity with the launch of MTV in 1981, and the growing influence of the religious right, who saw rock music as a powerful threat to Christianity.
Monotype has introduced a new version of the Helvetica typeface called Helvetica Now.
Helvetica Now is a new chapter in the story of perhaps the best-known typeface of all time. Available in three optical sizes-Micro, Text, and Display-every character in Helvetica Now has been redrawn and refit; with a variety of useful alternates added. It has everything we love about Helvetica and everything we need for typography today. This is not a revival. This is not a restoration.
This is the typeface Max Miedinger and Eduard Hoffmann would have designed back in 1957 if they had known about offset printing, small screens, browsers, digital design tools and UI designers.
Brix System is a collection of scaled-up Lego versions of computers, phones, and music machines made out of wood. This is super nerdy and I am here for it.
Have you ever wondered how mapmakers made bird’s-eye-view maps before the invention of satellites or even hot air balloons? I have and was glad to find Phil Edwards’ video on the subject:
Leonardo da Vinci is justly famous for a lot of different things, but we’ve heard somewhat less about his mapmaking prowess than his painting or mechanical designs. His 1502 map of the Italian town of Imola is the oldest surviving example of an ichnographic (i.e. bird’s-eye-view) map of a place, a type of map that is ubiquitous today in the form of satellite imagery.
Most Renaissance maps are known for their fanciful inclusion of dragons, castles, and undulating mountainsides, and most of them show buildings in elevation, or the “oblique perspective.” But da Vinci’s sought to capture the proportions and relationships between land features more accurately, and he developed new technologies to do so. To make this map of Imola, he may have used the special hodometer and magnetic compass he’d already invented (he’d been fascinated by maps and optics for years). With careful measurements in hand, he drew every “street, plot of land, church, colonnade, gate and square, the whole encompassed by the moat,” writes the Renaissance historian Paul Strathern.
As Edwards notes in the video, Leonardo’s map is not strictly an illustration or drawing of a place but more of an infographic. We take this type of map for granted now, but 500 years ago, that shift was a genuine innovation.
Game of Thrones made its return to HBO last night and, surprise, someone died! According to this compilation video, over 174,000 people have died on the show in seven seasons. The sheer numbers and the fact that some of the deaths have been, shall we say, a little creative (even for a fantasy show) sometimes interfered with my ability to fully suspend my disbelief when watching. Take Khal Drogo killing Viserys Targaryen by pouring molten gold on his head in the first season:
That’s a pretty outlandish death, an over-the-top display of sadism for the benefit of a TV audience. Right? Well, I’ve been reading Peter Frankopan’s The Silk Roads: A New History of the World and I’ve discovered that Game of Thrones hews close to historical precedent when it comes to inventive murder.
According to some sources, after the Roman Emperor Valerian was captured in battle in the 3rd century, he was subjected to something much worse than a simple death at the hands of the Persian Emperor, Shapur I:
The Emperor Valerian was humiliated after being taken prisoner and held in “the abject form of slavery”: used as a human footstool for the Persian ruler “by bending his back to raise the king as he was about to mount his horse,” his body was eventually flayed “and his skin, stripped from the flesh, was dyed with vermilion, and placed in the temple of the gods of the barbarians, that the remembrance of a victory so signal might be perpetuated and that this spectacle might always be exhibited for our ambassadors.” He was stuffed so all could see the folly and shame of Rome.
Around the end of the 10th century, a leader of the Rus’ was ritually executed by Pecheneg steppe nomads:
The capture of the prince was gleefully celebrated, and his skull was lined with gold and kept as a victory trophy, to be used to celebrate ceremonial toasts.
In 1182, rising tension between the Byzantine Empire and the rising Italian city-states like Venice resulted in attacks against citizens of the city-states who were living in Constantinople:
Many were killed, including the representative of the Latin church, whose head was dragged through the city’s streets behind a dog.
The Mongols, under Genghis Khan and subsequent rulers, used brutality as a tool to shock and awe local populations into peaceful submission, making examples of those who resisted their advances:
Nīshāpūr was one of the locations that suffered total devastation. Every living being — from women, children and the elderly to livestock and domestic animals — was butchered as the order was given that not even dogs or cats should be left alive. All the corpses were piled up in a series of enormous pyramids as gruesome warnings of the consequences of standing up to the Mongols.
It was a very effective technique:
In 1241, the Mongols struck into the heart of Europe, splitting their forces into two, with one spur attacking Poland and the other heading for the plains of Hungary. Panic spread through the entire continent, especially after a large army led by the King of Poland and the Duke of Silesia was destroyed, and the head of the latter paraded on the end of a lance, together with nine sacks filled with “the ears of the dead.”
When the Mongols conquered Baghdad in 1258, they moved through the city “like hungry falcons attacking a flight of doves, or like raging wolves attacking sheep,”
The city’s inhabitants were dragged through the streets and alleys, like toys, “each of them becoming a plaything.” The Caliph al-Mustaʿṣim was captured, rolled up in fabric and trampled to death by horses. It was a highly symbolic moment that showed who held real power in the world.
And finally, if there was any remaining doubt that George R.R. Martin modelled the Dothraki on the Mongols and Khal Drogo on Genghis Khan, consider the death of Inalchuq, a 13th-century Persian governor:
Stories such as that of a high-ranking official who was ordered into the presence of a newly arrived Mongol warlord and had molten gold poured into his eyes and ears became widely known — as was the fact that this murder was accompanied by the announcement that this was fitting punishment for a man “whose disgraceful behaviour, barbarous acts and previous cruelties deserved the condemnation of all.”
Perhaps Game of Thrones doesn’t seem so fantastical after all…
Eggs are an extremely versatile food. They taste great alone, make super sauces (including the much maligned mayonnaise, which I love), and can dress up leftovers into a whole other meal — just put an egg on it.
In this video, Bon Appétit editor Amiel Stanek explores almost 60 different ways to cook an egg, from over easy to coddled to grilled to something called “blowtorched egg” (not great). Be sure to catch the Rollie egg cooker in action at ~20:50…yucko. In general, the classic cooking methods beat newer techniques in terms of taste, texture, and convenience.
Ok, this is pretty cool. We have the first photo of a supermassive black hole, from imagery taken two years ago of the elliptical galaxy M87 (in the constellation Virgo) by the Event Horizon Telescope project. The EHT team is a group of 200 scientist that has been working on this project for two decades. The image was created using data captured from radio telescopes from Hawaii to the South Pole and beyond using very long baseline interferometry.
The image, of a lopsided ring of light surrounding a dark circle deep in the heart of the galaxy known as Messier 87, some 55 million light-years away from here, resembled the Eye of Sauron, a reminder yet again of the power and malevolence of nature. It is a smoke ring framing a one-way portal to eternity.
Now is a good time to (re)read Jonathan Lethem’s early novel, the absurdist physics love story As She Climbed Across the Table.
Update: Vox’s Joss Fong has a good 6-minute video that explains how the photo was taken:
And this video by Veritasium is even more meaty (and this one too):
Ben Burtt was the sound designer for the original Star Wars trilogy and was responsible for coming up with many of the movies’ iconic sounds, including the lightsaber and Darth Vader’s breathing.1 In this video, Burtt talks at length about how two dozens sounds from Star Wars were developed.
The base sound for the blaster shots came from a piece of metal hitting the guy-wire of a radio tower — I have always loved the noise that high-tension cables make. And I never noticed that Vader’s use of the force was accompanied by a rumbling sound. Anyway, this is a 45-minute masterclass in scrappy sound design.
Burtt was the sound designer for the Indiana Jones trilogy, E.T. (he got the voice from an old woman he met who smoked Kool cigarettes), and did the voice for Wall-E. He’s also a big reason why you hear the Wilhelm scream in lots of movies.↩
This week, Burger King is introducing a version of its iconic Whopper sandwich filled with a vegetarian patty from the start-up Impossible Foods.
The Impossible Whopper, as it will be known, is the biggest validation — and expansion opportunity — for a young industry that is looking to mimic and replace meat with plant-based alternatives.
The roll-out will start in the chain’s St. Louis restaurants and then proceed nationwide if all goes well. Here’s a commercial in which hardcore BK fans can’t tell the Impossible Whopper from their beloved beef version:
As an increasingly conflicted omnivore, I would be perfectly happy if all low- to mid-end burgers were replaced by veggie clones — I don’t care that the Quarter Pounder I eat once every three months is beef…I just want it to taste like a Quarter Pounder — and then high-end burgers (the ones where you can tell the difference and you eat only rarely) were made from humanely raised beef for which consumers pay an appropriate price that accurately reflects the true-cost accounting of their production. A meat burger that costs a dollar is just being paid for in other ways by someone or something else.
For his series of documentary short films, States of America, Brad Barber is profiling one person from each of the 50 US states.
In the United States, you might be born one place, go to school or work in another, then pack it up and move somewhere else for a thousand different reasons of choice or circumstance. You might have been born in another country. What is it that ties us to these places and makes us adopt them as our home? How does our state affect who we are and how we identify ourselves? What makes us from there?
For Wisconsin, Barber profiled Xong Xiong, a member of the Hmong community whose parents moved there from a refugee camp in Thailand.
Xong was born in a Hmong refugee camp in Thailand but moved to Wisconsin as a child after her family couldn’t safely return to Laos following the Vietnam War. There she grew up as part of a large influx of twice dislocated Hmong refugees who were not always welcomed with open arms in the small city of La Crosse. Despite her experiences with racism, poor integration, and detachment from her own culture, Xong is determined to help the younger generation born in America stay connected.
Xiong lives not too far from where I grew up as a kid. The subject of the Vermont short film lives pretty close to where I am now:
John Boswell has made a 10-minute time lapse video showing the history of the universe, from its formation 13.8 billion years ago up to the present. Each second of the video represents the passing of 22 million years. But don’t blink right near the end…you might miss the tiny fraction of a second that represents the entire history of humanity.
See also: Boswell’s Timelapse of the Future, a dramatized time lapse of possible events from now until the heat death of the universe many trillion trillion trillions of years from now.
I’m not sure I can bring myself to watch Free Solo (my hands are getting sweaty and I’m feeling faint just thinking about it), but watching Alex Honnold critique famous rock climbing scenes from movies like Mission Impossible II, Star Trek V, and Cliffhanger is pretty entertaining and informative.
It’s no surprise that with a few obvious caveats, Tom Cruise’s climbing scene in MI:2 gets high marks. The MI stunt work is always legit.
I’ve been keeping track of every media thing I “consume”, so here are quick reviews of some things I’ve read, seen, heard, and experienced in the past month and a half. For books, I’m currently reading Silk Roads and listening to the audiobook of Guns, Germs, and Steel, which are rhyming in interesting ways. Looking back, I haven’t listened to any significant new music in months and months. What am I missing?
Turnton kitchen scissors. Ernest Wright very kindly sent me a pair of their kitchen scissors. I’ve posted so muchabouttheir story that I can’t really be objective at this point no matter what, so I feel ok saying the craftsmanship of these scissors is flat out amazing. (A-)
Cold War. Along with Roma, Spider-Verse, The Favourite, and If Beale Street Could Talk, this was one of the most beautifully shot films of 2018. Every frame a painting, indeed. (B+)
The Grinch. I wasn’t expecting to sympathize so much with The Grinch here. The social safety net constructed by the upper middle class Whos totally failed the most vulnerable member of their society in a particularly heartless way. Those Whos kinda had it coming. (B)
Mortal Engines. Why was this panned so much? It wasn’t great but it was entertaining…this and Alita felt similar to me. (B)
Captain Marvel. I liked Brie Larson in this role very much. Looking forward to seeing more in Avengers: Endgame. (B+)
Crouching Tiger, Hidden Dragon. Great movie. Very few films have matched the inventiveness of its action sequences since it came out. (A)
Apollo 11. The nearest IMAX theater is more than a 3-hour drive from where I live, so I had to watch this in a tiny theater with what sounded like a single speaker located at the front of the room. This greatly diminished the intended effect of the pristine 65mm footage. (B)
Living more than a 3-hour drive from the nearest IMAX theater. (F)
Kohler 10282-AK-CP shower head. My shower head sucked, I replaced it with this one, and now my shower head doesn’t suck anymore. (B+)
Salt Fat Acid Heat. The Salt episode intensified my desire to go to Japan. (B+)
Aquaman. Not as good as Wonder Woman, but way better than Justice League or any of the other recent DC movies. (B)
Cooking As an Art, With Jerry Saltz. This podcast episode is pretty uneven in spots, but when Chang just lets Saltz talk, it’s a goldmine of quotable ideas. “Pleasure is an important form of knowledge.” (A-)
The Unknown Known. Late in the film, Donald Rumsfeld says to his interlocutor Errol Morris: “I think you’re probably, Errol, chasing the wrong rabbit here.” Morris got a bit unlucky here in his choice of subject — by the end of the movie, we don’t know anything more about Rumsfeld than when we started. (C+)
Kindle Paperwhite. I upgraded from my old Paperwhite. I like the flat screen, that it’s lighter, and the waterproofing is going to come in handy, but the speed and screen quality are pretty much exactly the same. Are e-ink interfaces already as sharp & responsive as they are ever going to be? (A)
Bumblebee. Entertaining, but I still have a problem with the Transformers movies because the robots are so overly detailed that it’s hard to know where to look when they’re on-screen. They should be more abstract and iconic (a la Scott McCloud’s Big Triangle in Understanding Comics). (B+)
If you slip on your headphones and watch this on the biggest available screen, you may feel the unbelievable sense of freedom of running wild with a pack of horses. These white beauties are Camargue horses, “an ancient breed of horse indigenous to the Camargue area in southern France”. The white horses are semi-feral and famous for running in the ocean waves along the Mediterranean coast.
Asian speakers switching their Rs and Ls is an old Hollywood trope that you may have seen in movies like A Christmas Story, Lethal Weapon 4, and even Lost in Translation. In this video, Joss Fong explains where that linguistic stereotype comes from and how it does and doesn’t apply to speakers of different Asian languages.
A foreign accent is when someone speaks a second language with the rules of their first language, and one of the most persistent and well-studied foreign-accent features is a lack of L/R contrast among native Japanese speakers learning English.
It’s so well-known that American soldiers in World War II reportedly used codewords like “lallapalooza” to distinguish Japanese spies from Chinese allies. But American movies and TV shows have applied this linguistic stereotype to Korean and Chinese characters too, like Kim Jong Il in Team America: World Police, or Chinese restaurant employees singing “fa ra ra ra ra” in A Christmas Story.
However, Japanese, Korean, and Chinese are completely different languages that each handle L-sound and R-sounds differently. In this episode of Vox Observatory, we take a look at each language and how it affects pronunciation for English-language learners.
One of my favorite Wikipedia articles is the timeline of the far future, which details the predictions science makes about the possible futures of the Earth, solar system, galaxy, and universe, from Antares exploding in a supernova visible from Earth in broad daylight in 10,000 years to the end of star formation in galaxies 1 trillion years from now…and beyond.
In his new video, Timelapse of the Future, John Boswell takes us on a trip through that timeline, a journey to the end of time.
We start in 2019 and travel exponentially through time, witnessing the future of Earth, the death of the sun, the end of all stars, proton decay, zombie galaxies, possible future civilizations, exploding black holes, the effects of dark energy, alternate universes, the final fate of the cosmos — to name a few.
A regular time lapse of that voyage would take forever, so Boswell cleverly doubles the pace every 5 seconds, so that just after 4 minutes into the video, a trillion years passes in just a second or two.1 You’d think that after the Earth is devoured by the Sun about 3 minutes in, things would get a bit boring and you could stop watching, but then you’d miss zombie white dwarfs roaming the universe in the degenerate era, the black hole mergers era 1000 trillion trillion trillion trillion years from now, the possible creation of baby “life boat” universes, and the point at which “nothing happens and it keeps not happening forever”.
This is similar to Charles and Ray Eames’ Powers of Ten increasing its speed and field of view every 10 seconds.↩
Why do we dance? It’s a silly question because the answer seems obvious — “because we want to, duh” — but this video from Aeon looks a bit closer at why humans like to collectively move to the beat. It has to do with our social nature and this great phrase, “collective effervescence”.
The answer, it seems, is in our need for social cohesion - that vital glue that keeps societies from breaking apart despite interpersonal differences. The French sociologist Émile Durkheim (1858-1917) theorised that ‘collective effervescence’ — moments in which people come together in some form of unifying, excitement-inducing activity — is at the root of what holds groups together. More recently, Bronwyn Tarr, an evolutionary biologist and psychologist at the University of Oxford who is also a dancer, has researched the evolutionary and neurological underpinnings of our innate tendency to bust a move. Drawing on the work of both Durkheim and Tarr, this Aeon Original video explores that unifying feeling of group ‘electricity’ that lifts us up when we’re enthralled by our favourite sports teams, participating in religious rituals, entranced by music - and, yes, dancing the night away.
One hypothesis is that it provides an opportunity for people to come together, making them move — dance — and in doing so we experience internal hormonal cascades which are made up of ‘feel good’ chemicals. These bursts of chemicals are part of our brain’s pain and pleasure and reward circuitry, and when they are triggered they provide an experience of elation and positive reward. When we get this kick in the presence of others, the result is that of collective joy — positive, shared experiences through which we establish and maintain important social connections with others. Now we feel like we belong to a unified, cohesive whole.
Being part of a cohesive social group would have been really important for our ancestors — collaborating with others to find shelter, hunt, rear young would have increased our chances of survival. Music and dance are by no means the only ways we can stimulate these positive social ‘highs’. But they’re really good ways of doing it because it’s an experience that we can share with lots of people at once. In order to understand why that would have given us such a great advantage we need to look at our species in the context of primates.
A novice painter might set brush to canvas aiming to create a stunning sunset landscape — craggy, snow-covered peaks reflected in a glassy lake — only to end up with something that looks more like a multi-colored inkblot.
But a deep learning model developed by NVIDIA Research can do just the opposite: it turns rough doodles into photorealistic masterpieces with breathtaking ease. The tool leverages generative adversarial networks, or GANs, to convert segmentation maps into lifelike images.
This two-minute scene rendered in real-time by a video game engine is almost indistinguishable from real life. Petapixel explains what’s going on here:
To prepare for the project, Quixel spent a month in cold and wet locations in Iceland, scanning all kinds of objects found in the natural environment using. The team returned with over 1,000 scans that captured the details of the landscape.
Using the scans — a part of Quixel’s Megascans library — a team of three artists at Quixel created the 1:45 cinematic film in real-time using the power of the Unreal Engine 4 game engine.
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