更改

; JOSS: TIT FOR TAT but occationally defect when should have cooperated

; JOSS: TIT FOR TAT but occationally defect when should have cooperated

; HARRINGTON

; HARRINGTON

:  前 15 名中唯一一个 non-nice 程序。随着进化，一开始有增长，但是当它可以加害的受害者被淘汰后，它自己也被淘汰。

:  前 15 名中唯一一个 non-nice 程序。随着进化，一开始有增长，但是当它可以加害的受害者被淘汰后，它自己也被淘汰。<br/>The ecological analysis shows that '''doing well with rules that do not score well themselves''' is eventually a self-defeating process.

:  The ecological analysis shows that '''doing well with rules that do not score well themselves''' is eventually a self-defeating process.

== 摘抄 ==

== 摘抄 ==