雞生蛋蛋生雞，這是一個死循環。要解開這個死循環，就必須有基因變異。凡屬死循環，基因變異就可解之。

來源: 郭大平於 2024-12-20 09:38:15 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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