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Re:What a Year at a Mechanic Shop Taught Me About Process (2... by dredmorbius on Monday November 18, 2019 @08:26PM (#21569967)
I've been going through a now-decade-long rethink on this topic. It's pretty clear that there are 1) fields and 2) levels of technology.

A decent encyclopaedia or technical school course catalogue will lay out most of the basics (library classification systems are another good option), and models vary. I've been devising my own based on mechanisms rather than application areas. The MIT course catalogue itself is a fascinating artefact.

The levels of technology also matter: there's cutting-edge, high, middle, low, and primitive. Examples such as "Low Tech Magazine" and the "Primitive Technology" YouTube channel are excellent opportunities for enlightenment (and also surprisingly and reassuringly popular).

The domain most at HN are familiar with is the higher end of information technology, itself a very narrow subset, though one which touches on many others through its interactions with communications, media, control, monitoring, surveillance, and manipulation.

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