Nascent attempt at using Foam to curate and leverage a personal memex
Alan Kay in comment 27 on this post writes
the number one principle in good UI design is to understand the users who are being designed for (this is importantly similar to “the number one principle in trying to teach X to Y”, is to understand Y as well as understanding X).
Which he then connects to attempts to develop a framework for CS that should have started with understanding the children.
Linking to the Know Thy Students stuff.