Thank you for this insightful look at the 80/20 paradigm. I have always felt that it was a problematic approach, but wish I had your excellent arguments and illustrations to help me along.

There is a great article on the dangers of categorical thinking in the recent Harvard Business Review article that might be of interest to you (as it supports part of your argument), although it is written with the lens towards insight and making good decisions

:: digital content specialist — passionate about open learning + inclusion + collaboration + systems + stewardship + learning design + reflective practice ::

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