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Medical students at the University of California, San Francisco, will be able to get course credit for editing Wikipedia articles about diseases, part of an effort to improve the quality of medical articles in the online encyclopedia and help distribute the articles globally via cellphones.

Wikipedia editing will force students to think clearly and avoid jargon, he said. “We do a great job in helping them talk to doctors, but we don’t do as good a job in helping them speak to the public,” h

The students’ editing will be part of Wikiproject Medicine, which focuses contributors on the 100 or so most significant medical articles, including those on tuberculosis and syphilis, but especially on those important articles that need the most editing.

Wikipedia finds itself in a strange place these days. Founded amid the throbbing excitement of the first dot-com boom, it’s a shard of the utopian internet now embedded in the informational dystopia of present-day America.

The very idea that a bunch of randos on the internet could create a better encyclopedia than a team of professionals was mildly ludicrous, and yet the project went on, fueled by a faith in “the wisdom of crowds,” a phrase which no one has uttered about the internet for at least two years.

then, wouldn’t you know it, the damn thing worked! Tens of thousands of editors contributed. Articles became authoritative. Google and Google users began to prefer the Wikipedia link to any other source. Wikipedia is and was the living proof that an entirely new type of intellectual project could be created through decentralized, peer-to-peer organizing and good-faith individual effort. This was a cathedral of internet.

Though libertarianism as a political philosophy will continue, there is no longer anything resembling a coherent libertarian movement in American politics. That’s because the movement still bearing its name is no longer recognizably libertarian in any meaningful sense of the term. Nor can it still claim to be a political movement, which implies an association organized around not just a consistent set of ideas but a distinct political identity

For over a decade now, since Trump has dominated the national stage, longstanding disagreements have boiled over into a complete schism. There are those who have effectively become adjuncts of MAGA, and some who have gone firmly in the opposite direction, while others took a stance more akin to anti-anti-Trump voices who neither endorse nor firmly oppose the former president but train their ire toward those opposing Trump.

requires tracing internal libertarian disputes that began long before the rise of Trump. In some ways, they are a microcosm of similar developments in the American intellectual landscape writ large

Political correctness has become a major bugaboo of the right in the past decade, a rallying cry against all that has gone wrong with liberalism and America. Conservative writers fill volumes complaining how political correctness stifles free expression and promotes bunk social theories about “power structures” based on patriarchy, race and mass victimhood. Forbes charged that it “stifles freedom of speech.” The Daily Caller has gone so far as to claim that political correctness “kills Americans.”

But conservatives have their own, nationalist version of PC, their own set of rules regulating speech, behavior and acceptable opinions. I call it “patriotic correctness.” It’s a full-throated, un-nuanced, uncompromising defense of American nationalism, history and cherry-picked ideals. Central to its thesis is the belief that nothing in America can’t be fixed by more patriotism enforced by public shaming, boycotts and policies to cut out foreign and non-American influences.

Insufficient displays of patriotism among the patriotically correct can result in exclusion from public life and ruined careers. It also restricts honest criticism of failed public policies, diverting blame for things like the war in Iraq to those Americans who didn’t support the war effort enough.

in these years, we’ve morphed into the planet’s invading aliens.

Think about it. Over the last half-century, whenever and wherever the U.S. military “deploys,” often to underdeveloped towns and villages in places like Vietnam, Afghanistan or Iraq, it arrives very much in the spirit of those sci-fi aliens. After all, it brings with it dazzlingly destructive futuristic weaponry and high-tech gadgetry of all sorts (known in the military as “force-multipliers”). It then proceeds to build mothership-style bases that are often like American small towns plopped down in a new environment. Nowadays in such lands, American drones patrol the skies (think: the “Terminator” films), blast walls accented with razor wire and klieg lights provide “force protection” on the ground, and the usual attack helicopters, combat jets and gunships hover overhead like so many alien craft. To designate targets to wipe out, U.S. forces even use lasers.

In the field, American military officers emerge from high-tech vehicles to bark out commands in a harsh “alien” tongue. (You know: English.

Increasingly on the Internet, websites are personalizing themselves to suit our interests. We all see this happening at Amazon, where if you order a book, Amazon will send you the next book. We see it happening in Netflix, but it's also happening in a bunch of places where it's much less visible. For example, on Google, most people assume that if you search for BP, you'll get one set of results that are the consensus set of results in Google. Actually, that isn't true anymore. Since Dec. 4, 2009, Google has been personalized for everyone. So when I had two friends this spring Google "BP," one of them got a set of links that was about investment opportunities in BP. The other one got information about the oil spill. Presumably that was based on the kinds of searches that they had done in the past. If you have Google doing that, and you have Yahoo doing that, and you have Facebook doing that, and you have all of the top sites on the Web customizing themselves to you, then your information environment starts to look very different from anyone else's. And that's what I'm calling the "filter bubble": that personal ecosystem of information that's been catered by these algorithms to who they think you are.

What it's looking like increasingly is that the Web is connecting us back to ourselves. There's a looping going on where if you have an interest, you're going to learn a lot about that interest. But you're not going to learn about the very next thing over. And you certainly won't learn about the opposite view. If you have a political position, you're not going to learn about the other one. If you Google some sites about the link between vaccines and autism, you can very quickly find that Google is repeating back to you your view about whether that link exists and not what scientists know, which is that there isn't a link between vaccines and autism. It's a feedback loop that's invisible. You can't witness it happening because it's baked into the fabric of the information environment.

The Google CEO, Eric Schmidt, likes to tell people this statistic: From the beginning of civilization to 2003, if you took all of human intellectual output, every single conversation that ever happened, it's about two exabytes of data, about a billion gigabytes. And now two exabytes of data is created every five days

Some parts of Prussia can be found in eastern Poland. Before 1918, a lot of western Poland was also in Prussia. Between 1795 and 1807, Prussia also controlled Warsaw and most of central Polan

Before we leave the centenary year of the outbreak of war in 1914 there’s someone we should talk about. Everyone now knows about the famous Christmas truce and football matches. But this was a war that was meant to have been “over by Christmas” 1914, not dragging on for four blood-soaked years. Plenty share blame for that, but one major culprit who seems to have been conspicuous by his absence in 2014 deserves a name check: Otto von Bismarck.

What Germans got instead was a militarised monarchical autocracy sustained by rampant nationalism and supported by intellectuals of all kinds – sociologist Max Weber later repented his enthusiasm – who should have known better. Parliament was marginalised, the parties manipulated against each other, and Bismarck threatened to resign whenever he was seriously challenged. It was outrageous and it ended in the ruins of Berlin of 1945.

After its humiliations at the hands of Napoleon, 19th century Prussia’s was – even more than under Frederick the Great – a conscious process of self-aggrandisement. Plenty resisted the trend and Bismarck’s “iron and blood” exposition of his realpolitik ambitions in 1862 nearly got him fired before he started. He was not charismatic, soft-spoken, even hesitant, but utterly dominant over his king and even the powerful military, which privately mocked his weakness for uniforms. Try this interview with his biographer Jonathan Steinberg for a flavour of him. “This man means what he says,” Benjamin Disraeli concluded. Scary.

Despite betting markets and expert forecasts that predicted Theresa May’s Conservatives to win a large majority in the U.K. parliamentary elections, the Tories instead lost ground on Thursday, resulting in a hung parliament. As we write this in the early hours of Friday morning, Conservatives will end up with either 318 or 319 seats, down from the 330 that the Tories had in the previous government. A majority officially requires 326 seats.1Although, there are some ambiguities on account of Sinn Fein, the Irish nationalist party which traditionally does not take its seats in parliament, and the Speaker of the House of Commons, who traditionally does not vote.

There were also a lot of events during the campaign, but the compressed time frame makes them hard to sort out from one another. How much did the Conservative manifesto hurt the Tories? Did terrorist attacks in Manchester and London work against them? Was May’s perceived softness toward President Trump a factor, especially after Trump began to attack London Mayor Sadiq Khan? Given the results of the French election, is there an overall resurgence toward liberal multiculturalism in Europe, perhaps as a reaction to Trump? We don’t know the answers to these questions, although we hope to explore some of them in the coming days. We do know that elections around the world are putting candidates, pollsters and the media to the test, and there isn’t a lot they can be taking for granted.

The electric light, one of the everyday conveniences that most affects our lives, was not “invented” in the traditional sense in 1879 by Thomas Alva Edison, although he could be said to have created the first commercially practical incandescent light.

Edison is often credited with the invention because his version was able to outstrip the earlier versions because of a combination of three factors: an effective incandescent material, a higher vacuum than others were able to achieve and a high resistance that made power distribution from a centralized source economically viable.

In 1802, Humphry Davy invented the first electric light. He experimented with electricity and invented an electric battery. When he connected wires to his battery and a piece of carbon, the carbon glowed, producing light. His invention was known as the Electric Arc lamp.

Lesson #1: Empathize with your enemy.

Lesson #2: Rationality alone will not save us.

McNamara emphasizes that it was luck that prevented nuclear war—rational individuals like Kennedy, Khrushchev, and Castro came close to destroying themselves and each other.

they maintain that his overall record — several hundred thousand Jews saved, some of them thanks to little-known initiatives — exceeds that of any subsequent president in responding to genocide in the midst of fierce domestic political opposition.

“The consensus among the public is that Roosevelt really failed,” Mr. Breitman said in a recent interview. “In fact, he had fairly limited options.”

“FDR and the Jews” offers no dramatic revelations of the sort Mr. Breitman provided in 2009, when he and two other colleagues drew headlines with evidence, discovered in the papers of a former refugee commissioner for the League of Nations, that Roosevelt had personally pushed for a 1938 plan to relocate millions of threatened European Jews to sparsely populated areas of Latin America and Africa. But it does, the authors say, provide important new detail and context to that episode, as well as others that have long loomed large in the popular imagination.

Colonial expansion under the crown of Castile was initiated by the Spanish conquistadores

The motivations for colonial expansion were trade and the spread of the Catholic faith through indigenous conversions.

The Spanish conquest of Mexico is generally understood to be the Spanish conquest of the Aztec Empire (1519–21) which was the base for later conquests of other regions.

According to conventional historical belief, Puerto Ricans have mainly Spanish ethnic origins, with some African ancestry, and distant and less significant indigenous ancestry. Cruzado's research revealed surprising results in 2003. It found that, in fact, 61 percent of all Puerto Ricans have Amerindian mitochondrial DNA, 27 percent have African and 12 percent Caucasian.[4]

The trade in slaves was abolished in the British Empire through the Abolition of the Slave Trade Act in 1807. Men, women and children who were already enslaved in the British Empire remained slaves, however, until Britain passed the Slavery Abolition Act in 1833. When the Slavery Abolition Act came into force in 1834, roughly 700,000 slaves in the British West Indies immediately became free; other enslaved workers were freed several years later after a period of forced apprenticeship.[citation needed] Slavery was abolished in the Dutch Empire in 1814. Spain abolished slavery in its empire in 1811, with the exceptions of Cuba, Puerto Rico, and Santo Domingo; Spain ended the slave trade to these colonies in 1817, after being paid ₤400,000 by Britain. Slavery itself was not abolished in Cuba until 1886. France abolished slavery in its colonies in 1848.

The more significant development came when Christopher Columbus wrote back to Spain that the islands were made for sugar development.[20] The history of Caribbean agricultural dependency is closely linked with European colonialism which altered the financial potential of the region by introducing a plantation system. Much like the Spanish enslaved indigenous Indians to work in gold mines, the 17th century brought a new series of oppressors in the form of the Dutch, the English, and the French. By the middle of the 18th century sugar was Britain's largest import which made the Caribbean that much more important as a colony.

to denounce Wikipedia is like denouncing the Enlightenment. Nay more: Wikipedia is the Enlightenment realized, for better or worse.

The Internet has concentrated once widely dispersed aspects of a human life into one and the same little machine: work, friendship, commerce, creativity, eros. As someone sharply put it a few years ago in an article in Slate or something like that: our work machines and our porn machines are now the same machines. This is, in short, an exceptional moment in history, next to which 19th-century anxieties about the railroad or the automated loom seem frivolous. Looms and cotton gins and similar apparatuses each only did one thing; the Internet does everything. 

Sometimes as I’m walking down the street hitting ‘refresh’, I am made abruptly aware of the intrusion of physical reality, of midsized physical objects in motion, and I wish my body were better protected from them. I wish they would go away. They belong to a sputtering, wheezing world of rusty old buggies and abandoned factories. They have no place in 2011. Of course, their world is not the world, and it never was all that was meant by ‘reality’. Theirs is only the human social world, the world we’ve built up by art and artifice, the world of nature transformed for our vain and largely illusory purposes. If then there is a certain respect in which it makes sense to say that the Internet does not change everything, it is that human social reality was always virtual anyway. I do not mean this in some obfuscating Baudrillardian sense, but rather as a corollary to a thoroughgoing naturalism: human institutions only exist because they appear to humans to exist; nature is entirely indifferent to them. And tools and vehicles only are what they are because people make the uses of them that they do.

Jane Jacobs argued that the clustering of talented and energetic in cities is the fundamental driving force of economic development.

Instead of measuring human capital or college degree holders as a function of population, he measures it as a function of land area -- that is, as college degree holders per square mile.

San Francisco and New York are far and away the leaders in human capital density with 7,031 and 6,357 college degree holders per square mile, respectively.