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생명체가 살기 위해 행성에게 필요한 것
2,081,080 plays
|
Dave Brain
|
TEDxBoulder
• September 2015
Read transcript
금성은 너무 뜨겁고 화성은 너무 추워요. 지구는 딱 적당합니다."라고 행성학자 데이브 브레인은 말합니다. 하지만 왜 그럴까요? 재미있고 유쾌한 강연을 통해 데이브 브레인은 생명체가 살기 위해 행성에 무엇이 필요한지에 관한 흥미로운 과학적 사실을 탐구합니다. 그리고 생명체가 살 수 있는 행성들의 연대기에서 인류가 적절한 시기에 적절한 장소에 있다고 생각되는 이유도 알려줍니다.
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