3-1a4b1 Understand what you abstracted away

2-1a1 ‘The map is not territory’ - Find many maps as possible, across globe-time-fields, and try to bring your map closer to the territory as possible (i.e., reality)

3-1a4b2 Price can only convey so much
3-1a4b2’ Mark Twain - ‘It ain’t what you don’t know that gets you into trouble. It’s what you know for sure that just ain’t so.’