New “tricorder” technology might be able to “hear” tumors growing

From PhysOrg:

CancerWhen Dr. Leonard “Bones” McCoy needs to diagnose an ill member of the Starship Enterprise, he simply points his tricorder device at their body and it identifies their malady without probing or prodding. Similarly, when Capt. Kirk beams down to an alien world, his tricorder quickly analyzes if the atmosphere is safe to breathe. Now Stanford electrical engineers have taken the latest step toward developing such a device through experiments detailed in Applied Physics Letters and presented at the International Ultrasonics Symposium in Taipei, Taiwan. The work, led by Assistant Professor Amin Arbabian and Research Professor Pierre Khuri-Yakub, grows out of research designed to detect buried , but the researchers said the technology could also provide a new way to detect early stage cancers. The careful manipulation of two scientific principles drives both the military and medical applications of the Stanford work.

First, all materials expand and contract when stimulated with electromagnetic energy, such as light or microwaves. Second, this expansion and contraction produces that travel to the surface and can be detected remotely. The basic principle of this interaction was first revealed in 1880 when Alexander Graham Bell was experimenting with wireless transmission of sound via light beams. Bell used light to make sound emanate from a receiver made of carbon black, which replicated a musical tone. The Stanford engineers built on the principles demonstrated in Bell's experiment to develop a device to “hear” hidden objects.

More here.

Italy’s Publishing Maestro

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Stephen Heyman interviews Roberto Calasso, in the NYT:

The Paris Review once described Roberto Calasso, 74, as a “literary institution of one.” The author of more than 12 books on everything from Kafka to Indian mythology, he’s also a translator, a rare book collector, and the majority owner and longtime publisher of Adelphi Edizioni, among Italy’s most esteemed, and unpredictable, publishing houses. Adelphi specializes in what others overlook, bringing together underappreciated literary titans like Robert Walser alongside fantasy novels, Tibetan religious texts and popular books on animal behavior. How a publishing house can unite such disparate things, and not go bankrupt, is the subject of Mr. Calasso’s new memoir, “The Art of the Publisher,” which comes out this week in Britain and the United States. By phone from Milan, Mr. Calasso said that Adelphi’s interests have long stumped its critics. “At the beginning,” he said, “we were considered rather eccentric and aristocratic. Then, when we started to have remarkable commercial successes, we were accused of being too populist. That was curious because we were publishing exactly the same books.”

Q. Where does the idea of publishing as an art form come from?

A. It starts with the greatest of publishers and printers, Aldus Manutius, who lived in the Renaissance. He was the first one who considered how books should be presented. He invented the form of the paperback. He called it libelli portatiles, a portable book. In the 20th century, the best example may be Kurt Wolff. He’s famous now because he was the first publisher of Kafka. But he published totally unknown writers who were very different from each other but who belonged, in some way, to the same literary landscape.

Q. Starting in the 1970s, Adelphi championed a lot of Mitteleuropean authors like Joseph Roth and Arthur Schnitzler. Is it surprising to see how they have infiltrated popular culture?

A. We had no idea these people would become so popular. At the time some were not even in print in Germany. The reason why we published them was not about a kind of geographical inclination. You cannot do without Vienna in a way. From Joseph Roth to Wittgenstein from Adolf Loos to Schiele, they are all essential figures of the 20th century. I remember, when I myself was translating Karl Kraus’s aphorisms, I met Erich Linder, who was maybe the greatest literary agent of those years. He told me, “Ya, that’s good that you’re doing Kraus. You’ll sell 20 copies.” By now Kraus is near his 20th printing. So a lot has changed.

More here.

The Crispr Quandary

Jennifer Kahn in The New York Times:

Crispr2-articleLarge-v4One day in March 2011, Emmanuelle Charpentier, a geneticist who was studying flesh-eating bacteria, approached Jennifer Doudna, an award-winning scientist, at a microbiology conference in Puerto Rico. Charpentier, a more junior researcher, hoped to persuade Doudna, the head of a formidably large lab at the University of California, Berkeley, to collaborate. While walking the cobblestone streets of Old San Juan, the two women fell to talking. Charpentier had recently grown interested in a particular gene, known as Crispr, that seemed to help flesh-eating bacteria fight off invasive viruses. By understanding that gene, as well as the protein that enabled it, called Cas9, Charpentier hoped to find a way to cure patients infected with the bacteria by stripping it of its protective immune system.Among scientists, Doudna is known for her painstaking attention to detail, which she often harnesses to solve problems that other researchers have dismissed as intractable.

…At the time, bacteria were thought to have only a rudimentary immune system, which simply attacked anything unfamiliar on sight. But researchers speculated that Crispr, which stored fragments of virus DNA in serial compartments, might actually be part of a human-style immune system: one that keeps records of past diseases in order to repel them when they reappear. ‘‘That was what was so intriguing,’’ Doudna says. ‘‘What if bacteria have a way to keep track of previous infections, like people do? It was this radical idea.’’ The other thing that made Crispr-Cas9 tantalizing was its ability to direct its protein, Cas9, to precisely snip out a piece of DNA at any point within the genome and then neatly stitch the ends back together.

…The tool Doudna ultimately created with her collaborators paired Crispr’s programmable guide RNA with a shortened tracer RNA. Used in combination, the system allowed researchers to target and excise any gene they wanted — or even edit out a single base pair within a gene. (When researchers want to add a gene, they can use Crispr to stitch it between the two cut ends.) Some researchers have compared Crispr to a word processor, capable of effortlessly editing a gene down to the level of a single letter. Even more surprising was how easy the system was to use. To edit a gene, a scientist simply had to take a strand of guide RNA and include an ‘‘address’’: a short string of letters corresponding to a particular location on the gene. The process was so straightforward, one scientist told me, that a grad student could master it in an hour, and produce an edited gene within a couple of days.

More here.

Radio Hour: Sam Harris on ”Islam and the Future of Tolerance”

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Over at the LA Review of Books:

In his new book, popular secular critic and bestselling author Sam Harris puts his views in dialogue with Maajid Nawaz, a once radical Islamist who reformed and co-founded Quilliam, a counter-extremism think tank based in London. In a bit of a departure from his earlier work, which some on the left have viewed as aggressive and intolerant criticism of Islam, Harris hopes this partnership with Nawaz will feel more accessible to the Muslim world, which he says doesn’t need more criticism from “infidels like me, but from self-identifying Muslims who want to find some basis for reform.” The interview features Harris’s take on the effect of Islamic doctrine compared with other religious doctrines both past and present, the challenges of reforming Islam, and his response to his liberal critics.

More here.

George Boole and the wonderful world of 0s and 1s

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Ems Lord in Plus Magazine:

The story of George Boole (1815-1864) is an extraordinary example of collaboration across the centuries. Boole's work provided the foundations for today's computers and mobile phones, yet he died many years before the first computers were invented. How did a mathematician who lived, and died, in the nineteenth century have such an impact on our twenty-first century technology? This is the tale of self-taught mathematician George Boole and the modern day engineers who recognised the power of his ideas.

Boole's early life

George Boole's early life did not mark him out as a ground-breaking mathematician. Born in Lincoln in 1815, he was the son of a local cobbler and would have been expected to work in the family shoe making business as he grew older. But his father's business collapsed and Boole became a local school teacher instead. By the age of 19, he was already a head teacher, spending his evenings and weekends exploring his mathematical ideas. His initial writings appeared in the Cambridge Mathematics Journal and his work soon attracted the attention of the Royal Society. In 1844 Boole was awarded the Royal Society's Royal Medal for his paper On a general method of analysis. His increased profile led to the offer of a professorship in mathematics. Boole left behind his Lincolnshire teaching career and headed off to Cork University to pursue his mathematics full-time, and make the break-through that still impacts on our lives today.

The breakthrough

During his time in Ireland, Boole focused on combining logical deduction with algebra. He argued that the logical approach taken by the ancient Greek philosopher Aristotle and his followers was insufficient for addressing certain types of problems. He focused on those problems where individual statements, or propositions, could either be described as true or false. Boole's work required the development of a new branch of algebra and its associated arithmetical rules.

To introduce Boole's ideas, consider these two propositions:

A = David Beckham is a footballer

B = Quidditch is an Olympic sport

We know that one of them is true and the other is false (I'll let you decide which is which!). But what about the statement A AND B: David Beckham is a footballer AND Quidditch is an Olympic sport? It's clearly false! For it to be true, we would need each of A and B to be true, which isn't the case. Therefore, the statement A AND B is false. If we assign the truth value 0 to a false statement and the value 1 to a true one, then we can write the AND connective as a kind of multiplication: AB stands for A AND B, and since one is true and the other false, we see that AB has the truth value 0 x 1 = 0.

More here.

Stop Reading Philosophy!

IMG_3133By Scott F. Aikin and Robert B. Talisse

Conference season is drawing near for many academics. In our discipline, Philosophy, already the regional conferences are in full swing, and the American Philosophical Association will have its large Eastern Division meeting in early January. This has got us thinking about these conferences and the many papers that will be presented at them. The trouble, as we see it, is that the paper sessions are so often disappointing, and so frequently less fruitful than they otherwise might be.

It's not that the papers chosen for presentation are poorly written or intellectually inept. To the contrary, the content and even the style of the writing of the papers tends to be of very high quality. What makes conference sessions in Philosophy so frequently disappointing is that, for reasons we cannot fully grasp, the disciplinary norm still heavily favors reading one's paper to one's audience. That's right: At professional Philosophy conferences, it is most common for speakers to read to their audiences. Conference presentations tend to last 20-30 minutes; then there is often a second speaker who offers a critical comment on the first presenter's paper, and the commentary often runs for another 10-15 minutes. And sometimes there is yet a third recitation — the first presenter is given the opportunity to respond briefly to the commentator's critical remarks, and this, too, is often read from a prepared text. Then, with what time is left, the floor is open for questions from the audience. And even when a speaker elects to present her work using presentation technology, still the dominant tendency is to simply read from the projected slides.

Many Philosophy conferences run for two to three days. Imagine three full days of being read to in this way. Even under the best circumstances — with dynamic readers and exciting content — it's simply exhausting.

That philosophers should be in the habit of reading their papers out loud to each other at professional meetings strikes us as bizarre. Notice how the disciplinary norm differs when it comes to pedagogy. These days, it's almost unheard of for a professor of Philosophy to read her lectures to her students. It is far more common to speak extemporaneously from notes, which forces the instructor to devise fresh formulations and to think on her feet. After all, we are educators, and in our classes we often present to our students highly detailed and challenging ideas. And when teaching material in our own research areas, we commonly take ourselves to have no need for a prefabricated script. Moreover, as almost everyone in the profession will readily admit, the really exciting exchanges at Philosophy conferences occur in the informal setting of the conference reception, or, even more frequently, the hotel bar. Why, then, should we persist in reading to each other in the official conference sessions? Why not adopt a new practice of talking to the audience?

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Blissful Ignorance: How Environmental Activists Shut Down Molecular Biology Labs in High Schools

by Jalees Rehman

Hearing about the HannoverGEN project made me feel envious and excited. Envious, because I wish my high school had offered the kind of hands-on molecular biology training provided to high school students in Hannover, the capital of the German state of Niedersachsen. Excited, because it reminded me of the joy I felt when I first isolated DNA and ran gels after restriction enzyme digests during my first year of university in Munich. I knew that many of the students at the HannoverGEN high schools would be thrilled by their laboratory experience and pursue careers as biologists or biochemists.

DNAWhat did HannoverGEN entail? It was an optional pilot program initiated and funded by the state government of Niedersachsen at four high schools. Students enrolled in the HannoverGEN classes would learn to use molecular biology tools that are typically reserved for college-level or graduate school courses to study plant genetics. Some of the basic experiments involved isolating DNA from cabbage or how bacteria transfer genes to plants, more advanced experiments enabled the students to analyze whether or not the genome of a provided maize sample was genetically modified. Each experimental unit was accompanied by relevant theoretical instruction on the molecular mechanisms of gene expression and biotechnology as well as ethical discussions regarding the benefits and risks of generating genetically modified organisms (“GMOs”). You can only check out the details of the HannoverGEN program in the Wayback Machine Internet archive because the award-winning educational program and the associated website were shut down in 2013 at the behest of German anti-GMO activist groups, environmental activists, Greenpeace, the Niedersachsen Green Party and the German organic food industry.

Why did these activists and organic food industry lobbyists oppose a government-funded educational program which improved the molecular biology knowledge and expertise of high school students? A press release entitled “Keine Akzeptanzbeschaffung für Agro-Gentechnik an Schulen!” (“No Acceptance for Agricultural Gene Technology at Schools“) in 2012 by an alliance representing farmers growing natural or organic crops accompanied by the publication of a study with the same title (PDF), funded by this group as well as its anti-GMO partners, gives us some clues. They feared that the high school students might become too accepting of using biotechnology in agriculture and that the curriculum did not sufficiently highlight all the potential dangers of GMOs. By allowing the ethical discussions that were part of the HannoverGEN curriculum to not only discuss the risks but also mention the benefits of genetically modifying crops, students might walk away with the idea that GMOs may be a good thing. Taxpayer money should not be used to foster special interests such as those of the agricultural industry that may want to use GMOs, according to this group.

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Inconceivable!

by Misha Lepetic

“People for them were just sand, the fertilizer of history.”
~ Chernobyl interviewee
VM Ivanov

3406285_c8b3a9d5-7c21-4342-97f6-3f57cbc41c99-inconceivableFor a few years, if you were on Twitter and you used the word “inconceivable” in a tweet, you would almost immediately receive an odd, unsolicited response. Hailing from the account of someone named @iaminigomontoya, it would announce “You keep using that word. I do not think it means what you think it means.” Whether you were just musing to the world in general, or engaging in the vague dissatisfaction of what passes for conversation on Twitter, this Inigo Montoya fellow would be summoned, like some digital djinn, merely by invoking this one word.

Now, those of us who possessed the correct slice of pop culture knowledge immediately recognized Inigo Montoya as one of the characters of the film “The Princess Bride”. Splendidly played by Mandy Patinkin, Montoya was a swashbuckling Spaniard, an expert swordsman and a drunk. Allied to the criminal mastermind Vizzini, played by Wallace Shawn, Montoya had to listen to Vizzini mumble “inconceivable” every time events in the film turned against him. Montoya was eventually exasperated enough to respond with the above phrase. Like many other quotes from the 1987 film, it is a bit of a staple, and has since been promoted to the hallowed status of meme for the Internet age.

Of course, it's fairly obvious that no human being could be so vigilant (let alone interested) in monitoring Twitter for every instance of “inconceivable” as it arises. What we have here is a bot: a few lines of code that sifts through some subset of Twitter messages, on the lookout for some pattern or other. Once the word is picked up, @iaminigomontoya does its thing. Now, and through absolutely no fault of their own, there will always be a substantial number of people not in on the joke. These unfortunates, assuming that they have just been trolled by some unreasonable fellow human being, will engage further, such as the guy who responded “Do you always begin conversations this way?”

So here we have an interesting example of contemporary digital life. In the (fairly) transparent world of Twitter, we can witness people talking to software in the belief that it is in fact other people, while the more informed among us already understand that this is not the case. Ironically, it is only thanks to the lumpy and arbitrary distribution of pop culture knowledge that we may at all have a chance to tell the difference, at least without finding ourselves involuntarily engaged in a somewhat embarassing mini-Turing Test. But these days, we pick up our street smarts where we can.

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The Unreasonable Usefulness of Imagining You Live in a Rubbery World

by Jonathan Kujawa

It is little surprise that geometry goes back thousands of years. Right up there with being able to communicate with your fellow tribe members and count how many fish you have caught, you need to be able to measure off farm fields and build proper foundations for your home. It is an invaluable skill to be able to accurately work with lengths, angles and the like. When Euclid came on the scene 2200+ years ago geometry was already a well developed, sophisticated, and central part of the sciences.

Euclid wrote the book on geometry. Euclid's Elements was the textbook in geometry for over 2000 years. The Elements only covered Euclidean geometry. That is, the geometry of good ol' flat space in two and three dimensions. The sort of space where straight lines never meet. And that was plenty good for a millennia or two of surveying land, building bridges, mapping the London Underground, and whatnot.

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The London Underground [1].

As we saw here at 3QD, it took until the 19th century for people to finally open their mind to the fact that you can and should do geometry in non-flat space. If you're going to circumnavigate the Earth, then it matters quite a bit that it is a sphere. You can calculate distances, angles, and areas on a sphere, but Euclid isn't going to give you the right answer. If you want your calculations to be accurate you'd better use spherical geometry.

Nowadays we live in the age of Global Positioning Systems and interplanetary spacecraft. If you want to your phone's GPS to be accurate to within a few meters or land a spacecraft on an asteroid which is 2.5 miles across and whizzing through space at 34,000 miles per hour, then Einstein tells us we better take into account the bends and curves of spacetime. That is, we can and should do our calculations using Riemannian geometry.

It doesn't take much, then, to convince the most hard-nosed skeptic that even “exotic” geometries are pretty darn useful.

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Wine Tasting and Objectivity

by Dwight Furrow

Wine judgingThe vexed question of wine tasting and objectivity popped up last week on the Internet when wine writer Jamie Goode interviewed philosopher Barry Smith on the topic. Smith, co-director of CenSes – Center for the Study of the Senses at University of London's Institute of Philosophy, works on flavor and taste perception and is a wine lover as well. He is a prominent defender of the view that at least some aesthetic judgments about wine can aspire to a kind of objectivity. His arguments are worth considering since, I think, only something like Smith's view can make sense of our wine tasting practices.

The question is whether flavors are “in the wine” or “in the mind”. On the one hand, there are objectively measurable chemical compounds in wine that reliably affect our taste and olfactory mechanisms—pyrazines cause bell pepper aromas in Cabernet Sauvignon, malic acid explains apple aromas in Chardonnay, tannins cause a puckering response, etc. But we know that human beings differ quite substantially in how they perceive wine flavors. Even trained and experienced wine critics disagree about what they are tasting and how to evaluate wine. This disagreement among experts leads many to claim that wine tasting is therefore purely subjective, just a matter of individual opinion. According to subjectivism, each person's response is utterly unique and there is no reason to think that when I taste something, someone else ought to taste the same thing. Statements about wine flavor are statements about one's subjective states, not about the wine. Thus, there are no standards for evaluating wine quality.

The problem with the subjectivist's view is that no one connected to wine really believes it. Everyone from consumers to wine shop owners, to wine critics, to winemakers are in the business of distinguishing good wine from bad wine and communicating those distinctions to others. If wine quality were purely subjective there would be no reason to listen to anyone about wine quality–wine education would be an oxymoron. In fact our lives are full of discourse about aesthetic opinion. The ubiquity of reviews, guides, and like buttons on social media presupposes that judgments concerning aesthetic value are meaningful and have authority even if enjoyment and appreciation are subjective. In such cases we are not just submitting to authority but we view others as a source of evidence about where aesthetic value is to be found. Wine tasting is no different despite attempts by the media to discredit wine expertise. So how do we accommodate the obvious points that there are differences in wine quality, as well as objective features of wines that can be measured, with the vast disagreements we find even among experts?

The first important distinction to make is between perception and preferences. As Smith points out:

I think when critics say it is all subjective they are saying your preferences are subjective. But there must be a difference between preferences and perception. For example, I don't see why critics couldn't be very good at saying this is a very fine example of a Gruner Veltliner, or this is one of the best examples of a medium dry Riesling, but it is not for me. Why can't they distinguish judgments of quality from judgments of individual liking? It seems to me you could. You know what this is expected of this wine and what it is trying to do: is it achieving it? Yes, but it's not to your taste.

This is important but all too often goes unremarked. Wine experts disagree in their verdicts about a wine and in the scores they assign. But if you read their tasting notes closely you will often find they agree substantially about the features of the wine while disagreeing about whether they like them or not.

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Accademia: A Tourist’s Guide*

by Madhu Kaza

* Located in the Dorsoduro section of Venice, the Gallerie dell'Accademia hold a collection of pre-19th century Venetian art.

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[detail of “Miracle of the Cross at the Bridge of San Lorenzo,” Gentile Bellini. c. 1500]

Introduction:

What if I walked through the doors of Europe (I am an immigrant, but not there; the doors swing open easily) casting aside much of my education, the narrow ways in which I’d been schooled to think about culture, history and art? What if I wandered through France and Italy not in a posture of submission and not as a student of Western Civilization? I know Europe well, even if I’ve hardly been there. I know how greedy (how desperate) it is for affirmation of its superiority to all other places. There is so much that is particular and beautiful there, no different from any place else with its own particular beauty.

What if I walked through the galleries of the Accademia letting my attention land where it wanted? This summer when I saw the painting, “Miracle of the Cross at the Bridge of San Lorenzo,” I wondered what the canals were like in the 15th century; today no one swims or bathes in the water. But I didn’t spend much time reading about Gentile Bellini and the symbolism of the “miracle” he depicted. Instead this image made me think of the bodies of migrants and refugees that were in the waters off the Italian coasts. I’ve long been trained to look for beauty and to prostrate myself in the pursuit of knowledge. But I noticed when I had left the galleries that all the photos I had taken were of details, and that when I had looked at the paintings I had looked through them, reaching for something else: a correspondence.

*

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[detail of “The Marriage of St. Monica,” Antonio Vivarini. c. 1441]

Why anyone might love Lila, the brilliant friend in Elena Ferrante’s novel, My Brilliant Friend, is because she is a brutal girl with a voracious intellect– no saint. She won’t be loved by a man.

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HOME ALONE

The brainby Brooks Riley

Try to see it this way: You’re up in the attic of your own body, there where the thoughts are stored. The vaulted ceiling of your cranium slopes gently down to the two windows through which you view the world and let the sun shine in. Left and right, two speakers pump in sounds from somewhere else. And down below those two front windows, is the front door where you let the cat out, through that orifice which allows a few of those thoughts to wander out into the ether as articulation. There are no bars on your windows, and no locks on the door, but make no mistake, you are in solitary confinement. You’ll never get out of there. And no one will join you up there in that attic, ever.

Solitude is not for the faint of heart. That said, we all experience solitude nearly all the time. Whether we enjoy it or not is another question. Even if we’re never alone for a minute, even if we talk our heads off, or spend hours interacting with others, we are trapped inside our heads. We’re alone up there, in solitary, imprisoned by the cranium and our singular perspective. (Social interaction kindly provides the illusion that we are not alone.)

Take a look around and it’s surprising how much space there is to store things. Somewhere near the back are shelves piled high with memories, experiences, thoughts, knowledge, dreams and music. Behind these shelves is the operating system. We don’t go there. It just hums along of its own accord, allowing us to function in blissful ignorance of its machinations.

Many phrenological illustrations portray the brain as a tightly packed oval of small cubicles, each with its own function—a corporate flagship, or musty old factory, with every cogwheel doing its part to keep the enterprise afloat. It’s very crowded in those pictures, claustrophobic.

Not my view at all. There’s infinite space up there, plenty of room to have an alchemist’s laboratory where thoughts are put together from different elements in the cellular database. I don’t know how you see your brain, but I see mine as a spacious atrium with good natural light from above (no eureka lightbulbs). In the center, there’s a long old refectory table where I work and play. At one end there’s music, at the other, painting. In the middle, where the light shines brightest, is where I craft my ideas and observations from the contents of the infinite number of drawers and cupboards that line the room. This is the point of departure for travels far and wide across the geography of the imagination.

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Frost Falls (霜降)

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by Leanne Ogasawara

The history of the Japanese calendar stretches very far back into Japanese history- so far back, indeed, that we find ourselves in ancient China.

As was true of many facets of the ancient Chinese civilization–from its writing system to ceramics and medicine– the Chinese calendar was remarkably advanced and far superior to anything held by its neighbors of the time.

An ancient lunar-solar calendar, it had months based on the phases of the moon (each month began with the new moon), and the seasons were kept track of by observing the movement of the sun against 24 solar points, called “the twenty-four sekki” (24節気). Using these 24 sekki as a meteorological guide, important seasonal marking points– such as the solstices and equinoxes– could be accurately understood so that additional months could thereby be inserted when necessary.

It was high technology in the ancient world and the calendar was adopted throughout East Asia–from Japan and Korea to tropical Vietnam, the same calendar was utilized so that the time of “Frost Falling” or “Big Snow” was observed, whether the people in those lands had ever seen snow or not! In Japan, in particular, the calendar has infused the seasons with poetry and shared meaning. I don't know if it's because of the poetry inherent in the names themselves or the pageantry of images and festivals that are embedded in the calendar but it is a way of looking at the world that is deeply affecting.

Sure, anyone can step outside and appreciate the great splendor or nature; anyone with eyes to see and a heart to feel can be moved by “scattering flowers and fallen leaves” (飛花落葉) and yet…. as with all festivals, somehow the most moving aspect of aspect of things is in the shared details. I always loved the way we lived according to the calendar out in the country in Japan. It is something I miss terribly.

This was really brought to mind for me yesterday when a friend, Patrick Donnelly posted this video below on Facebook of a deer stepping up toward the altar of a Catholic church in France. Other friends said it was a church in Canada, which seems more likely maybe, but the video that he linked to was labelled, “France, the Church of St. Eustace.”

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Behind ‘King Lear’: The History Revealed

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Fintan O’Toole in NY Review of Books:

Even by its own standards of extremity, King Lear ends on a note of extraordinary bleakness. The audience has just been through the most devastating scene in all of theater: Lear’s entrance with his dead daughter Cordelia in his arms and the words “Howl, howl, howl, howl!” coming from somewhere deep inside him. All is, as Kent puts it, “cheerless, dark, and deadly.”

Albany, the weak, widowed, and childless man who is all that remains of political authority, goes through the ritual end-of-play motions of rewarding the good and punishing the bad, but these motions are self-consciously perfunctory. When he says, “What comfort to this great decay may come/Shall be applied,” we know that the comfort will be small and cold. Albany promises to restore Lear to his abandoned kingship, but the old king utterly ignores the offer of power, and promptly dies.

Albany then tries to appoint Edgar and Kent as joint rulers, but Kent replies that he, too, intends to die shortly. No one, it seems, is willing to perform the necessary theatrical rites of closure, to present even the pretense that order has been restored. And so the only possible ending is the big one. Because the play cannot end, the world must end. In the original version that Shakespeare completed in 1606, the last lines are Albany’s:

The oldest have borne most. We that are young
Shall never see so much, nor live so long.

Why will the young not live to be old? Because the end of the world is coming. The bad news does not end there. This is not even the Christian apocalypse, in which the bad are damned to Hell and the good ascend into the eternal bliss of Heaven.

More here.

Translating Galeano

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Mark Fried in Brick:

I began reading Eduardo Galeano when I arrived in Mexico for the first time—it was 1973—and met Cedric Belfrage, whose translation of Open Veins of Latin America had just been published. Open Veins was a treatise on history and political economy written like a novel about love or pirates. It thrilled me: here was the mysterious continent explained.

At the time, Eduardo was being persecuted in his native Uruguay for the crime of spreading dangerous ideas. By then, at thirty-three, he had also written a book of short stories and a novel but was better known for the editorial cartoons he had been publishing since the age of thirteen. In 1974 he fled to Buenos Aires and then, when military rule swept Argentina too, on to Spain, where he lived for eight years.

He credits the Uruguayan and Argentinean generals with giving him the time and perspective to step back from political agitation and return to literature. By a curious twist of fate, the result of his labours in exile, the marvellous trilogy Memory of Fire, became the translation sea in which I first swam.

Cedric Belfrage and I were working together on a Mexico City magazine, the year was 1980 or 1981. Cedric himself was a character out of a novel. He started as a publicist in England for the unknown Alfred Hitchcock, then in the 1920s covered Hollywood for Fleet Street, managed to survive marriage to a starlet who stabbed him in the bath, and was suddenly radicalized by the rise of Hitler.

He was nearly eighty and had begun translating the first volume of the trilogy when a stroke left him paralyzed on one side. Like most journalists, he had always typed with his two index fingers; now he was down to one. He appealed to me for help, and thus began my apprenticeship in literary translation. In his tiny office reeking of pipe smoke, Cedric would translate longhand on yellow legal pads, a barely legible scrawl. I would type for him, following the Spanish original at hand, and offer suggestions. Over the next four years, well oiled with frequent tequilas, he put out the first two volumes of Memory of Fire, and I learned a thing or two about translation.

More here.

‘Creating Art With Mathematics’

Pradeep Mutalik in Quanta Magazine:

Our Insights puzzle this month challenged Quanta readers to create pleasing symmetrical curves using mathematical expressions after solving a couple of problems, which were intended to help them divine the principles behind examples given by Frank Farris in his book Creating Symmetry: The Artful Mathematics of Wallpaper Patterns (Princeton University Press, 2015). As usual, our readers rose to the occasion, clearly explaining how the mathematics works to generate the symmetries, and then producing some breathtaking curves of their own.

Here are the questions and their solutions:

Question 1:

Look at the family of symmetrical curves below, one of which is featured in Farris’ book as a “mystery curve”:

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Each of these curves has an ordered pair of numbers associated with it, shown at the lower left of the curve. These two numbers determine the type of symmetry and complexity exhibited by the curve, and a simple mathematical relationship between the two numbers is required to generate the curve’s pleasant symmetry. In the second question below, we’ll give you the precise way these numbers are used to generate their curve. Without looking ahead, ponder these numbers and try to get an intuitive sense of how the curves change as the numbers do. Then look at curves A and B below and see if you can match them to the correct pairs of numbers, from the 10 choices given. Give your reasons for choosing your particular pairs and describe what you think the relationship is between the two numbers.

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Choices:

1. (5, –19) 2. (6, –19) 3. (7, –17) 4. (7, –12) 5. (7, –19)
6. (8, –20) 7. (8, –12) 8. (8, –13) 9. (8, –19) 10. (6, –24)

With careful observation it is not hard to establish a simple intuitive correlation between each curve and its pair of numbers, without any reference to the actual equations that generated them. From left to right, our example curves have sixfold, fivefold, fourfold and fourfold symmetry, while the first numbers associated with them are 7, 6, 5 and 5, respectively.

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