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피터 워드: 대량멸종에 관한 이야기
1,186,840 views |
Peter Ward |
TED2008
• February 2008
Read transcript
소행성 충돌이 표면적 원인이긴 하지만, "메데이아 가설"의 저자인 피터 워드는 대부분의 대량 멸종이 하등한 박테리아로 인해 발생했다고 주장합니다. 그 주범인 황화수소라는 독성 물질은 의약품의 흥미로운 재료가 될 것입니다.
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