Times have not been good for electronic media giant Sony. The New York Times recently carried a short article that reported the company has lost 37 percent of its market value over the last six years. It has been hit by one disaster after another. Future projections do not look good either.

While there are many explanations that analysts offer to explain the dismal performance of this once stellar company, there is one explanation that is never mentioned: the Curse of the DaVinci Code.

It has been six years since Sony began production of the movie, The DaVinci Code, based on the bestselling yet now forgotten book with the same title by Dan Brown. The book’s blasphemous affirmations denied the Divinity of Christ and claimed He was married to Saint Mary Magdalene and had children, which offended countless faithful at the time. Numerous books and studies debunked these absurd and horrific theses along with others that author Dan Brown nevertheless affirmed were true.

From the moment production began, it appears as if the Curse of the DaVinci Code descended upon Sony and there it still remains.

{ The American Society for the Defense of Tradition, Family and Property | Continue reading }

For decades, policy makers have tried and failed to get Americans to eat less salt. (…)

This week a meta-analysis of seven studies involving a total of 6,250 subjects in the American Journal of Hypertension found no strong evidence that cutting salt intake reduces the risk for heart attacks, strokes or death in people with normal or high blood pressure.

In May, European researchers reported that the less sodium that study subjects excreted in their urine—an excellent measure of prior consumption—the greater their risk was of dying from heart disease.

These findings call into question the common wisdom that excess salt is bad for you, but the evidence linking salt to heart disease has always been tenuous.

{ Scientific American | Continue reading }

drawing { Jean-Michel Basquiat, Salt, 1981 }

Almost everyone has experienced one memory triggering another, but explanations for that phenomenon have proved elusive. Now, University of Pennsylvania researchers have provided the first neurobiological evidence that memories formed in the same context become linked, the foundation of the theory of episodic memory. (…)

“Theories of episodic memory suggest that when I remember an event, I retrieve its earlier context and make it part of my present context,” Kahana said.  “When I remember my grandmother, for example, I pull back all sorts of associations of a different time and place in my life; I’m also remembering living in Detroit and her Hungarian cooking. It’s like mental time travel. I jump back in time to the past, but I’m still grounded in the present.” (…)

“By examining the patterns of brain activity recorded from the implanted electrodes,” Manning said, “we can measure when the brain’s activity is similar to a previously recorded pattern. When a patient recalls a word, their brain activity is similar to when they studied the same word.   In addition, the patterns at recall contained traces of other words that were studied prior to the recalled word.”

“What seems to be happening is that when patients recall a word, they bring back not only the thoughts associated with the word itself but also remnants of thoughts associated with other words they studied nearby in time,” he said.

{ Penn News | Continue reading }

artwork { Cy Twombly, Poems to the Sea, 1959 }

Researchers have shown that we sit near people who look like us.

The effect is more than just people of the same sex or ethnicity tending to aggregate — a phenomenon well documented by earlier research.

The new finding could help explain why it is that people so often resemble physically their friends and romantic partners (known as “homophily”) — if physically similar people choose to sit near each other, they will have more opportunities to forge friendships and romances. (…)

A further possibility is that seeking proximity to physically similar others is an evolutionary hang-over — an instinct for staying close to genetically similar kin.

{ BPS | Continue reading }

In recent years, the search for an Earth-like planet orbiting another star has been the most exciting in science. The world has waited with baited breath for the discovery of another Earth.

But the discovery of Earth 2.0 has been a damp squib. Not because astronomers haven’t found one; on the contrary! The problem is they’ve found too many candidates. And these have turned out to be so unlike Earth that it’s hard to imagine that any of them can be a convincing twin.

We’re left, like the starving donkey equidistant between two bails of hay, unable to decide on what to celebrate.

The top candidates so far are these:

* Gliese 4581 g, the fourth rock from a red dwarf some 20 light years from Earth in the constellation of Libra

* GJ 1214 b, a sub-Neptune-sized planet orbiting a star in the constellation of Ophiucus 40 light years away

* and HD 28185 b, a gas giant in a near circular orbit that is entirely within the habitable zone of a Sun-like star in the constellation of Eridanus. This planet’s moons, if it has any, may be good candidates for ‘other Earths’

Today, we can add another strange planet to the list: 55 Cancri f, one of five planets known to orbit an orange dwarf star some 40 light years away in the constellation of Cancer.

{ The Physics arXiv Blog | Continue reading }

photo { Constantin Brancusi, Bird in Space, ca. 1936 }

“Everything we do involves making choices, even if we don’t think very much about it. For example, just moving your leg to walk in one direction or another is a choice – however, you might not appreciate that you are choosing this action, unless someone were to stop you from moving that leg. We often take for granted all of the choices we make, until they are taken away,” says Mauricio Delgado at Rutgers University.

{ APS | Continue reading }

Here is an obvious truth overlooked by too many: Almost all companies die. They have a theoretically infinite lifespan, but eventually, their day in the sun passes, their parts are sold off for scrap, they fade into the dim dusty pages of history. Sure, Europe has centuries old breweries and specialty foods companies, but they are notable because they are exceptions.

Think back to the original Dow Jones Industrials, filled as it was with Steam and Leather Belt companies, all gone bankrupt nearly a century ago. How many of the original companies in the DJIA are still even in existence?

Microsoft was once technology’s behemoth, the 800 pound gorilla, an unstoppable anti-competitive monopolist. And today? It was a great 20 year run, but it’s mostly over. They still have the cash horde and engineering chops to create a smash hit like the Kinect, and they are a cash cow, but the odds are, their glory days are behind them.

While some companies manage to have a second act — Apple and IBM are notable examples — they too, remain the exception.

Today, tech companies’ lifespans are measured in internet years. Any firms dominance of any given space is likely to cover a much smaller period — way less than a decade in real time. The obvious poster child for this syndrome? MySpace. Even mighty Google is seeing market share growth in search slip as competitors nip at its heels.

All of which leads me to the question of the day: Has Facebook missed its IPO window? (…)

There are signs that Google Plus is a worthy competitor: They quickly amassed 10 million users, and that is while they are in Beta.

{ Barry Ritholtz | Continue reading }

drawings { Wes Lang }

We don’t name babies to honor people any more. (…)


The 2008 election saw the historic election of America’s first black president. As you might expect, this event was commemorated in names. Approximately 60 more babies were named Barack or Obama than the year before. How big a deal was that? Well, it means hero naming for the new president accounted for .00001 percent of babies born, or one in every 71,000. Neither Barack nor Obama ranked among America’s top 2,000 names for boys. In other words, the effect was so trivially small that you would never notice it unless you went searching for it. Recent presidents with more familiar names, like Clinton, fared even worse on the name charts.



Now roll back the clock to the presidential election of 1896. Democrat William Jennings Bryan inspired a dramatic jump in the names Jennings and Bryan. Those jumps accounted for one in every 2,400 babies born  — an effect 30 times bigger than Obama’s. It was enough to rank both names in the top 300 for the year. And in case your American history is a little shaky: Bryan lost the election.


{ The Baby Name Wizard | Continue reading }

photo { Mustafah Abdulaziz }

At a glance, a painting by Jackson Pollock can look deceptively accidental: just a quick flick of color on a canvas.

A quantitative analysis of Pollock’s streams, drips, and coils, by Harvard mathematician L. Mahadevan and collaborators at Boston College, reveals, however, that the artist had to be slow—he had to be deliberate—to exploit fluid dynamics in the way that he did.

The finding, published in Physics Today, represents a rare collision between mathematics, physics, and art history, providing new insight into the artist’s method and techniques—as well as his appreciation for the beauty of natural phenomena. (…)

Pollock’s signature style involved laying a canvas on the floor and pouring paint onto it in continuous, curving streams. Rather than pouring straight from the can, he applied paint from a stick or a trowel, waving his hand back and forth above the canvas and adjusting the height and angle of the trowel to make the stream of paint wider or thinner.

Simultaneously restricted and inspired by the laws of nature, Pollock took on the role of experimentalist, ceding a certain amount of control to physics in order to create new aesthetic effects.

Instabilities in a free fluid jet can form in a few different ways: the jet can break into drops, it can splash upon impact with a surface, or it can fold and coil, as when a stream of honey lands on a slice of toast. The artist Robert Motherwell produced drips and splashes by flicking his brush; Pollock’s technique, on the other hand, is defined by the way a relatively slow-moving stream of paint falls onto the canvas, producing trails and coils.

In a sense, the authors note, Pollock was learning and using physics, experimenting with coiling fluids quite a bit before the first scientific papers on the subject would appear in the late 1950s and ’60s.

{ EurekAlert | Continue reading | More: The Physics of Jackson Pollock’s Art }

painting { Jackson Pollock, Untitled, 1948-1949 }

Atlanta entrepreneur Mike Mondelli has access to more than a billion records detailing consumers’ personal finances — and there is little they can do about it.

The information collected by his company, L2C, comes from thousands of everyday transactions that many people do not realize are being tracked: auto warranties, cellphone bills and magazine subscriptions. It includes purchases of prepaid cards and visits to payday lenders and rent-to-own furniture stores. It knows whether your checks have cleared and scours public records for mentions of your name.

Pulled together, the data follow the life of your wallet far beyond what exists in the country’s three main credit bureaus. Mondelli sells that information for a profit to lenders, landlords and even health-care providers trying to solve one of the most fundamental questions of personal finance: Who is worthy of credit?

The answer increasingly lies in the “fourth bureau” — companies such as L2C that deal in personal data once deemed unreliable. Although these dossiers cover consumers in all walks of life, they carry particular weight for the estimated 30 million people who live on the margins of the banking system. Yet almost no one realizes these files exist until something goes wrong.

Federal regulations do not always require companies to disclose when they share your financial history or with whom, and there is no way to opt out when they do. No standard exists for what types of data should be included in the fourth bureau or how it should be used. No one is even tracking the accuracy of these reports. That has created a virtually impenetrable system in which consumers, particularly the most vulnerable, have little insight into the forces shaping their financial futures.

{ Washington Post | Continue reading }

Inferno (Italian for “Hell”) is the first part of Dante’s 14th-century epic poem Divine Comedy. It is followed by Purgatorio and Paradiso. It is an allegory telling of the journey of Dante through what is largely the medieval concept of Hell.

Hell is depicted as nine circles of suffering located within the Earth.

First Circle: Limbo

Second Circle: Lust

Third Circle: Gluttony

Fourth Circle: Greed

Fifth Circle: Anger

Sixth Circle: Heresy

Seventh Circle: Violence

Eighth Circle: Fraud

Ninth Circle: Treachery

{ Wikipedia | Continue reading }

{ Willem Claesz Heda, Still Life With Oysters, Rummer, And Silver Tazza,1634 }

{ Grant Cornett }

{ Will Brazilian waxing make pubic lice extinct? Scientists answered that question. Sort of. }

photo { Mengly Hernandez }

Exaggeration means to make something seem larger, better, worse, etc than it really is. It is beyond limits of truth that creates doubt. It is a negative factor. So everybody is afraid of it. But nobody can avoid it. It causes irritation. It causes annoyance. Thus exaggerated remarks ultimately aggravate the target person. A fool or a wicked person exaggerates. A wise person neither fabricates the fact nor manufactures a new one. Similarly an innocent soul describes a fact unchanged and states it as it is.

Human nature is to exaggerate to gain something. This gain may either be classical or commercial or both simultaneously. Everybody tries to magnify his good traits and minimize his faults thus to win both ways. Emotion makes one blind. It kills clarity of thought. It escorts a lover in the kingdom of romance, far from the madding crowd. Emotion of the lover exaggerates the good traits of his fiancée hundred times and allures to love her. Later on when emotion is replaced by reality then faults of fiancée are exaggerated thousand times automatically and compel him to depart her mercilessly. Both of these events are striking examples of exaggeration and happen at the beckon of emotion. Exaggeration when is rendered for mere enjoyment, there lies no problem. At that jovial moment fact is fabricated and colored as per the sweet will of the narrators. Each of the narrators joins the competition of exaggeration. Since, they have no base and no brake at all, they stretch the truth with immense power of imagination. But it is too bad if this is used as a weapon to defame or harm to others.

Man beats his own drum with much intensity to gain name, fame and win the game. Due to exaggeration original story remains a mystery. As such they say, in history the names are real but the fact is either full of intentional exaggeration or suppression or both. So it is the topic of research to the scholars to find out the truth. Problem arises if a single topic is exaggerated differently by different scholars.

{ Dibakar Pal, Of Exaggeration, 2011 | SSRN | Continue reading }

The Misconception: When your beliefs are challenged with facts, you alter your opinions and incorporate the new information into your thinking.

The Truth: When your deepest convictions are challenged by contradictory evidence, your beliefs get stronger.

{ You are not so smart | Continue reading }

photo { Robert Frank }

{ You may have heard of freshwater sharks, but what about freshwater cetaceans? River dolphins share long thin rostrums, reduced eyes, numerous teeth in both upper and lower jaws, and somewhat flexible necks. | Wild Mammal Blog | full story }

Over the past few decades, social scientists have produced a sizable body of evidence suggesting that parents are less happy, experience more depression and anxiety, and have less fulfilling marriages than non-parents. In this paper, we critically assess previous research on and provide an empirical reexamination of the relationship between parental status and psychological well-being using self-reported measures of happiness (General Social Survey) and life satisfaction (DDB Needham Life Style Survey) over the period 1972 to 2008. Our empirical analysis yields a number of important results. First, the unconditional happiness gap between parents and non-parents is smaller than other well-known happiness gaps. Second, estimates of the parental happiness gap are highly sensitive to the inclusion of standard demographic covariates, and in many specifications parents are happier than comparable non-parents. Third, parents are becoming happier over time relative to non-parents.

{ SSRN | full paper }

image { Shaun Gladwell, Apologies 1 - 6, 2009 }

Every few weeks, photographs of old paintings arrive at Martin Kemp’s eighteenth-century house, outside Oxford, England. (…) Kemp scrutinizes each image with a magnifying glass, attempting to determine whether the owners have discovered what they claim to have found: a lost masterpiece by Leonardo da Vinci.

Kemp, a leading scholar of Leonardo, also authenticates works of art—a rare, mysterious, and often bitterly contested skill. His opinions carry the weight of history; they can help a painting become part of the world’s cultural heritage and be exhibited in museums for centuries, or cause it to be tossed into the trash. His judgment can also transform a previously worthless object into something worth tens of millions of dollars. (His imprimatur is so valuable that he must guard against con men forging not only a work of art but also his signature.)

{ New Yorker | full story | PDF }

painting { Leonardo’s ‘lost’ Christ, sold for £45 in 1956, now valued at £120m | Guardian | full story }

Earlier this year, Michael Stipe turned 51, and his band, R.E.M., released its 15th full-length album. In early March, we sat down at his kitchen counter in downtown New York City over sushi to talk about his career.

I came to New York for the first time with Peter Buck at age 19. We spent a week living out of a van on the street in front of a club in the West 60s called Hurrah. It’s where Pylon played. I saw Klaus Nomi play there. And Michael Gira’s band before he did Swans-they all wore cowboy boots and were so cool and had great hair. I was so jealous. I bought Quaaludes at the urinal for everyone and we all got stoned-I mean, totally fucked up-and we watched Klaus Nomi and Joe King Carrasco. I sat on a couch with Lester Bangs at this party someone threw for Pylon and the only thing to eat was jelly beans and cheesecake. (…)

What happened in 1983?

I stopped taking drugs. There were a lot of things that led up to it. One thing was that a lover died. An ex of mine died in a car wreck and I was really trashed when I found out about it and I couldn’t cry. I woke up the next morning and I said, “That’s it,” so I quit then. It was horrible. A bunch of people died around that time and she was one of them. I wrote a song about her-that was when I still did pull from autobiographical material. I didn’t really have my voice until after that. Also, AIDS had landed and I was terrified. I was very scared, just as everyone was in the ’80s. It was really hard to be sexually active and to sleep with men and with women and not feel you had a responsibility in terms of having safe sex. And this was the Reagan years, where they were talking about internment camps for HIV-positive people and people with AIDS. The straight community was freaking out because, in their minds, this was a “gay” disease, and bisexual people were passing AIDS from the gay community to the straight community.

{ Interview | Continue reading }

You probably already know whether you’re a morning or evening person, but if you’re not sure, here are two ways to figure it out:

1) On weekends, or when you don’t have to wake up at any particular time, when do you naturally wake up? If the answer is more than an hour or so different from when you wake up on weekdays, chances are you’re an evening person by nature. Morning people tend to wake up just as early on weekends as they do during the week.

2) Regardless of how much sleep you’ve gotten, when do you find that you have the most energy? If your energy peaks in the morning and dwindles by late afternoon, you’re a morning person. If it peaks later in the evening - you guessed it - you’re an evening person. (…)

The debate over whether it’s better to be a night owl or an early bird has been going on for centuries. (…) Research on the advantages and disadvantages of each “chronotype” has yielded mixed results, in part because it is difficult to conduct this research experimentally. (…)

Evolutionary psychologists have suggested that a preference for late hours may suggest a higher level of intelligence because being a night owl is presumably an evolutionary novel preference, though this hypothesis is controversial.

{ Psych Your Mind | Continue reading }

painting { Edward Hopper, Summer Interior, 1909 }