分形不是这类曲线的本质特征，只反映了人类思维的局限性。～～～人类只能在有限步的推理中发现真理。

来源: 方外居士于 2023-12-27 10:52:27 [旧帖] [给我悄悄话] 本文已被阅读：次

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