Michael Jackson, 10,000 hours, and the roots of creative genius

By Arturo E. Hernandez

That any person could become an expert in something if they simply spend about 3 hours per day for ten years is an appealing concept. This idea, first championed by Ericsson and brought to prominence by Gladwell, has now taken root in the popular media. It attempts to discuss these differences in terms of the environment. The idea is that practice with the purpose of constantly gathering feedback and improving can lead any person to become an expert.

How medical publishing can drive research and care

By Béla Büki
Benign paroxysmal positional vertigo (BPPV) is a very frequent cause of harmless but unpleasant vertigo and dizziness complaints. It is caused by dislodged otoconia floating into the semicircular canals, which measure angular accelerations of the head and initiate corrective eye movements during fast head movements. Otoconia are calcium-carbonate crystals functioning as weights in the miniature acceleration sensors in the inner ear, informing us about gravity and linear accelerations.

1914: The opening campaigns

To mark the outbreak of the First World War, this week’s Very Short Introductions blog post is an extract from The First World War: A Very Short Introduction, by Michael Howard. The extract below describes the public reaction to the outbreak of war, the government propaganda in the opening months, and the reasons behind each nation going to war.

Gods and mythological creatures of the Odyssey in art

The gods and various mythological creatures — from minor gods to nymphs to monsters — play an integral role in Odysseus’s adventures. They may act as puppeteers, guiding or diverting Odysseus’s course; they may act as anchors, keeping Odysseus from journeying home; or they may act as obstacles, such as Cyclops, Scylla and Charbidis, or the Sirens.

Supporting and educating unaccompanied students from Central America

By Robert Hull and Eric Rossen
Since 1 October 2013, the United States has detained over 57,000 unaccompanied minors from Central America crossing the border from in an attempt to escape severe violence. Makeshift immigration shelters emerged, with emergency responders providing medical attention and care.

Boxes and paradoxes

By Marjorie Senechal
It was eerie, a gift from the grave. But I thank serendipity, not spooks. The gift, it turns out, was given forty years ago.

The British are coming: the Summer of 1964 (part two)

By Gordon R. Thompson

In the opening months of 1964, The Beatles turned the American popular music world on its head, racking up hits and opening the door for other British musicians. Lennon and McCartney demonstrated that—in the footsteps of Americans like Buddy Holly and Chuck Berry—British performers could be successful songwriters too.

Paul Otlet, Google, Wikipedia, and cataloging the world

As soon as humanity began its quest for knowledge, people have also attempted to organize that knowledge. From the invention of writing to the abacus, from medieval manuscripts to modern paperbacks, from microfiche to the Internet, our attempt to understand the world — and catalog it in an orderly fashion with dictionaries, encyclopedias, libraries, and databases — has evolved with new technologies.

Why you can’t take a pigeon to the movies

By Siu-Lan Tan

Films trick our senses in many ways. Most fundamentally, there’s the illusion of motion as “moving pictures” don’t really move at all. Static images shown at a rate of 24 frames per second can give the semblance of motion. Slower frame rates tend to make movements appear choppy or jittery. But film advancing at about 24 frames per second gives us a sufficient impression of fluid motion.

Why are sex differences frequently overlooked in biomedical research?

By Katie L. Flanagan
Despite the huge body of evidence that males and females have very different immune systems and responses, few biomedical studies consider sex in their analyses. Sex refers to the intrinsic characteristics that distinguish males from females, whereas gender refers to the socially determined behaviour, roles, or activities that males and females adopt.

There are more ways than one to be thunderstruck

By Anatoly Liberman
On 20 November 2013, I discussed the verbs astonish, astound, and stun. Whatever the value of that discussion, it had a truly wonderful picture of a stunned cat and an ironic comment by Peter Maher on the use of the word stunning.

Children learning English: an educational revolution

By Fiona Copland and Sue Garton
Did you know that the introduction of languages into primary schools has been dubbed the world’s biggest development in education? And, of course, overwhelmingly, the language taught is English. Already the world’s most popular second language, the desire for English continues apace, at least in the short term, and with this desire has come a rapid decrease in the age at which early language learning (ELL) starts.

The British are coming: the Summer of 1964 (part one)

By Gordon R. Thompson

By Gordon R. Thompson
Fifty years ago, a wave of British performers began showing up on The Ed Sullivan Show following the dramatic and game-changing appearances by The Beatles.

Why do prison gangs exist?

By David Skarbek
On 11 April 2013, inmate Calvin Lee stabbed and beat inmate Javaughn Young to death in a Maryland prison. They were both members of the Bloods, a notorious gang active in the facility. The day before Lee killed Young, Young and an accomplice had stabbed Lee three times in the head and neck.

Transparency at the Fed

By Richard S. Grossman

As an early-stage graduate student in the 1980s, I took a summer off from academia to work at an investment bank. One of my most eye-opening experiences was discovering just how much effort Wall Street devoted to “Fed watching”, that is, trying to figure out the Federal Reserve’s monetary policy plans. If you spend any time following the financial news today, you will not find that surprising. Economic growth, inflation, stock market returns, and exchange rates, among many other things, depend crucially on the course of monetary policy.

Sharks, asylum seekers, and Australian politics

By Matthew Flinders
We all know that the sea is a dangerous place and should be treated with respect but it seems that Australian politicians have taken things a step (possibly even a leap) further. From sharks to asylum seekers the political response appears way out of line with the scale of the risk. Put simply, Australian politics is all at sea.