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版主:股民甲远古的风
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Geoffrey West:所有生命体的从生到死
送交者: 远古的风 2013年01月28日14:38:22 于 [股市财经] 发送悄悄话

Geoffrey West is a British theoretical physicist, former president and distinguished professor of the Santa Fe Institute. He is one of the leading scientists working on a scientific model of cities. Among other things his work states that with the doubling of a city's size, services per capita will generally increase by 15%.

Physicist Geoffrey West has found that simple, mathematical laws govern the properties of cities -- that wealth, crime rate, walking speed and many other aspects of a city can be deduced from a single number: the city's population. In this mind-bending talk from TEDGlobal he shows how it works and how similar laws hold for organisms and corporations.

看看这上面视频的最后三分钟(http://youtu.be/XyCY6mjWOPc?t=13m58s),就知道AAPL、MSFT、GOOG等成熟公司的股票都没有什么投资的大赚头了。

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