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Dangers of the Internet: Invisible Sieve | The Economist - 2 views

www.economist.com/...18894910 information information flow information integrity internet
shared by Steven Elliott-Gower on 16 Jul 11 - No Cached
  • Steven Elliott-Gower on 16 Jul 11
     
    A review of Eli Pariser's The Filter Bubble: What the Internet is Hiding from You
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Why Food Price Volatility Doesn't Matter | Foreign Affairs - 0 views

www.foreignaffairs.com/...price-volatility-doesnt-matter natural resources food food prices
shared by Steven Elliott-Gower on 15 Jul 11 - No Cached
  • Steven Elliott-Gower on 15 Jul 11
     
    In proposing measures to curb erratic swings in food prices, global leaders have conflated high prices with unstable ones. That's a mistake. In fact, the real problem is expensive food, so policies aimed at curbing volatility -- such as export bans, price stabilization schemes, and subsidies for farmers -- won't help those who need it.
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Japan scientist synthesizes meat from human feces - 0 views

old.news.yahoo.com/...cientistscreatesmeatoutoffeces food resources technology
shared by Scott Aughenbaugh on 13 Jul 11 - No Cached
  • Scott Aughenbaugh on 13 Jul 11
     
    Both a serious and ridiculous example of how people are tackling global challenges.
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