Towards Freedom

Information, Inspiration, Imagination
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Ideas and information related to computers and computing. More to come …


Various software we use for computing are examined here providing techniques and keybindings that are commonly used.

Disruptive Technologies

We present various aspects of technology that will disrupt the status quo.
Last Updated: <2022-02-28 Mon>

Structure and Interpretation of Computer Programs

Wizard Book n. Hal Abelson's, Jerry Sussman's and Julie Sussman's Structure and Interpretation of Computer Programs (MIT Press, 1984; ISBN 0-262-01077-1), an excellent computer science text used in introductory courses at MIT. So called because of the wizard on the jacket. One of the bibles of the LISP/Scheme world. Also, less commonly, known as the Purple Book. This site is a companion to the influential computer-science text Structure and Interpretation of Computer Programs, by Abelson, Sussman, and Sussman.