May 8, 2012
Psychosomatic medicine is an interdisciplinary medical field studying the relationships of social, psychological, and behavioral factors on bodily processes and quality of life in humans and animals. The influence that the mind has over physical processes — including the manifestations of disabilities that are based on intellectual infirmities, rather than actual injuries or physical limitations — is manifested in treatment by phrases such as the power of suggestion, the use of ‘positive thinking,’ and concepts like ‘mind over matter.’
The academic forebear of the modern field of behavioral medicine and a part of the practice of consultation-liaison psychiatry, psychosomatic medicine integrates interdisciplinary evaluation and management involving diverse specialties including psychiatry, psychology, neurology, surgery, allergy, dermatology, and psychoneuroimmunology. Clinical situations where mental processes act as a major factor affecting medical outcomes are areas where psychosomatic medicine has competence.
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May 8, 2012
A stress ball is a malleable toy, usually not more than 7 cm in diameter. It is squeezed in the hand and manipulated by the fingers, ostensibly to either help relieve stress and muscle tension or to exercise the muscles of the hand. There are many types of stress balls. Many are a closed-cell polyurethane foam rubber. This type of stress ball is made by injecting the liquid components of the foam into a mold. The resulting chemical reaction creates carbon dioxide bubbles as a byproduct, which in turn creates the foam.
Stress balls, especially those used in physical therapy, can also contain gel of different densities inside a rubber or cloth skin. Another type uses a thin rubber membrane surrounding a fine powder. The latter type can be made at home by filling a balloon with baking soda. Some balls similar to a footbag are marketed and used as stress balls.
Posted in Games, Health |
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May 8, 2012
The Khan Academy is a non-profit educational organization, created in 2006 by American educator Salman Khan (who has three degrees from MIT (a BS in mathematics, a BS in electrical engineering and computer science, and an MS in electrical engineering and computer science), and an MBA from Harvard Business School.
With the stated mission of ‘providing a high quality education to anyone, anywhere,’ the website supplies a free online collection of more than 3,100 micro lectures via video tutorials stored on YouTube teaching mathematics, history, healthcare and medicine, finance, physics, chemistry, biology, astronomy, economics, cosmology, organic chemistry, American civics, art history, microeconomics, and computer science.
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Posted in Education, Language, Money, Technology |
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May 8, 2012
Passion Pit is an American electropop band from Cambridge, Massachusetts, formed in 2007. The band consists of Michael Angelakos (lead vocals, keyboards), Ian Hultquist (keyboards, guitar), Ayad Al Adhamy (synthesizer, samples), Jeff Apruzzese (bass, synth bass), and Nate Donmoyer (drums).
All of the band members, with the exception of Angelakos, attended Berklee College of Music in Boston. The band culled their name from the ‘Slanguage Dictionary,’ a glossary of ‘Variety’ magazine’s frequently-used slang, which was provided by the Hollywood-insider publication to help not-so-savvy readers decipher its content. The magazine used the term to refer to drive-in theaters, because of their privacy and romantic allure for teenagers.
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May 8, 2012
The exorbitant privilege is a term coined in the 1960s by Valéry Giscard d’Estaing, then the French Minister of Finance. This quote is generally misattributed to Charles de Gaulle, who is said to have had somewhat similar views. The term refers to the benefit the United States had in its Dollar being the international reserve currency: the US would not face a balance of payments crisis, because it purchased imports in its own currency.
‘Exorbitant privilege’ as a concept cannot refer to currencies that have a regional reserve currency role, only global reserve currencies. Recent McKinsey Global Institute research questions whether the benefit that the US enjoys is really that exorbitant, highlighting the countervailing loss of trade competitiveness from the high dollar (that typically results from its reserve status, all else equal). The phrase became the title of a 2010 book by economist Barry Eichengreen, examining the future prospects for the US Dollar’s dominance in international trade.
Posted in Money, Politics, World |
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May 8, 2012
The Nixon Shock was a series of economic measures taken by U.S. President Richard Nixon in 1971 including unilaterally cancelling the direct convertibility of the United States dollar to gold that essentially ended the existing Bretton Woods system of international financial exchange.
The return to a gold standard is supported by followers of the Austrian School, largely because they object to the role of the government in issuing fiat currency through central banks. A number of gold standard advocates also call for a mandated end to fractional reserve banking.
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