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Cabinet and the author regret that a previous version of this article omitted its sources. To readers who are interested in learning more about Calhoun's research, we highly recommend "Escaping the Laboratory: The Rodent Experiments of John B Calhoun and Their Cultural Influence" by Edmund Ramsden and Jon Adams, LSE Department of Economic History, 2008, to which this article is indebted. How do you design a utopia?
John B. Calhoun relaxing in Universe 25 In the late 20th Century, John B. Calhoun decided to make Utopia; it started with rats. In 1947 he began to watch a colony of Norway rats, over 28 months he noticed something, in that time the population could have increased to 50,000 rats, but instead it never rose above 200.
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Queen's diamond jubilee: a vapid family and a mirage of nationhood. What's to celebrate? | Polly Toynbee | Comment is freeIllustration by Joe Magee The mighty royal jubilee bells will toll their way down the Thames on Sunday on a floating belfry leading a thousand boats , echoed by pealing church bells all down the riverside. Who could miss the spectacle of a hundred tall ships serenaded with Handel's Water Music played by a floating orchestra? The more outrageously glorious the performance, the more preposterous its purpose. There at the heart, in the dead centre of all this pomp and circumstance, is the great emptiness, the nothingness, the Wizard of Oz in emperor's clothes. The louder the bells, the more gaping the grand vacuity.
Loreen of Sweden, winner of this year's Eurovision. Photograph: Sergei Ilnitsky/EPA The ultimate faux-pas is not laughing at someone's artfully told joke. Especially when it's a huge in-joke, but stuff it! I did not find the Eurovision song contest in any way funny or joyful. Forgive me, for I have sinned against the law of irony.
Love really is a state of equality consciousness: no speculation, no assumptions or opinions. Love is happening when we're relating, directly, to what is happening. Lately I've been learning how to relate directly to my life rather than through my memories or expectations.
27 March 2012 Last updated at 12:50 ET By Vanessa Barford BBC News Magazine In a group situation, it's not necessarily the talkers who have the best ideas It is often assumed extroverts do best in life, but according to a new best-selling book, introverts are just as high achievers. It claims there is a bias towards extroverts in Western society. So do we discriminate against introverts? Barack Obama, JK Rowling and Steve Wozniak.