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Programming languages map: (2007.04.18:2)

"... this fog bank is always present, hiding the exotic and mysterious jungles of Lisp."

[courtesy of Carl Helmers and Robert Tinney - Byte magazine August 1978]

resurrected from old archive: (2006.12.18:1)

How streams of water can be used to create analogues of logic circuits

Scientific American August 1962: