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ピーター・ウォード が語る大量絶滅
1,186,990 views |
Peter Ward |
TED2008
• February 2008
Read transcript
大量絶滅の原因は隕石衝突説が有力視されますが、『メディア仮説』の著者、ピーター・ウォード博士は地球上の大量絶滅の多くは微生物が引き起したと唱えます。毒性の悪者である硫化水素には医学的に興味深い応用分野がある、と博士は言います。
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dinosaurs
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