尋根究底：物理層面上看，矽基生命能不能取代碳基生命存在？

科學漫聊 • July 31, 2024

科學漫聊

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講述宇宙科學、自然科學、現代科技的故事，傳播科學思維，打開你的腦洞，來科學漫聊聽我講故事吧。

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科學漫聊

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成為此頻道的會員並沒有福利，純屬用愛發電。如果你確實有能力又想支持一下也可以加入： https://www.youtube.com/channel/UCMpdDePtwZ6Zr3-IewEOQUg/join 上期節目的最後，我跟你討論了一個看起來很簡單，其實深挖下去很深刻的問題，從量子層面考慮，為什麽科學家在尋找外星生命的時候，總是先考察一顆星球上到底有沒有水，為什麽生命就必須得有水，也就是H2O這種物質。可能你會在直覺上覺得科學家太保守了，一點想象力都沒有，但當我們從微觀世界原子和電子之間的關系，一路推演到形成多細胞復雜生命必要的條件，你就知道，還真就得是H2O這種看起來普通、實則非常特殊的物質，才能支持生命。多朋友意猶未盡，還想讓我聊聊，我們地球上的生物都是碳基生命，那矽基生命可能存在嗎？我們有可能在這個物理規律的宇宙中，找到矽基生命呢？這一期，我們就從物理層面，聊聊這件事。 0:00硅基生命可能存在吗？ 1:37一本杂志一条新闻 9:02主题：碳基生命 26:15硅基生命

尋根究底：物理層面上看，矽基生命能不能取代碳基生命存在？

科學漫聊

About

Latest Posts

宇宙大尺度的形狀：對稱性背後的時空密碼

《基地》七部曲：人類和人工智能的關係

跟愛因斯坦擡杠：光速到底為什麼不變?|相對論|電磁統一理論|相對性原理|電磁波

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