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ピート・アルコーンが語る2200年の世界
602,406 plays
|
Pete Alcorn
|
TED2009
• February 2009
Read transcript
このTED2009での短い講演で、ピート・アルコーンが今から2世紀後の世界の姿を描き出しています。それは人口の減少と機会の増大によりマルサスの間違いが証明される世界です。
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