刚从Knuth的"Mathematical writing"里看来的:Knuth之所以用"literate programming"
这个术语，是因为他想让那些提出结构化编程的人在写"illiterate program"时就象他当
初写非结构化程序时一样心虚：Don says that he chose the term in hopes of making the originators
of the term "structured programming" feel as guilty when they write illiterate
programs as he is made to feel when he writes unstructured programs.
这个术语，是因为他想让那些提出结构化编程的人在写"illiterate program"时就象他当
初写非结构化程序时一样心虚：Don says that he chose the term in hopes of making the originators
of the term "structured programming" feel as guilty when they write illiterate
programs as he is made to feel when he writes unstructured programs.