送交者: AI 于 2005-3-17, 13:11:23:

回答: “突变是随机”的意思不是说各个突变的概率相同，而是说没有适应环境的方向性 由 方舟子 于 2005-3-17, 12:54:42:

It seems you agree mutation is not necessarily purely random. Then can I say that nature has pointed a direction for evolution as long as the environment allows.

• I do not think that you can say that. - xh (866 bytes) 2005-3-17, 14:49:38
  • You have too many opining rather than argument with supporting material. - AI (244 bytes) 2005-3-17, 15:01:24
    • random? - xh (530 bytes) 2005-3-17, 15:31:42
• evolution has a direction towards better fitness. - xh (38 bytes) 2005-3-17, 14:10:17
  • Be serious. - AI (214 bytes) 2005-3-17, 14:15:57

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