製度帶來高度發達，科技農業都是製度的後果，所以你那個比較土地和人口，饑荒的關係的結論，不成立。

來源: 咲媱於 2024-01-09 09:45:22 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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