Book: "The Things That Really Matter"
Philosophical conversations on the cornerstones of life
INDIVIDUAL
Source: Literature search - inc. Dewey, reflect.
More corners - and yes - all can be 'found' here.
https://twitter.com/imathematicians/status/1530724466073952261?s=20&t=eF1XRD9HbkSJ2XWWbIk2qQ