- Andy Clark, Chapters One through Three and Ten, Being There: Putting Brain, Body, and World Together Again (MIT Press, 1998): 11-69 and 193-218.
- S. J. Liebowitz and Stephen E. Margolis, “The Fable of the Keys,” The Journal of Law & Economics 33:1 (1990): 1-25.
The continued role of typewriters.
https://www.npr.org/2019/02/26/698218961/youre-just-my-type-hikers-compose-love-notes-to-the-grand-canyon
https://spark.adobe.com/page/eFn3B4yJMriLa/
Thanks, Alice!