We often take for granted the terms, the premises, and the methods that prevail in our time and place. We take for granted, as the starting points for our own thinking, the outcomes of a process of thinking by our predecessors.... New questions are built from the answers that were given to the old questions, but the old questions are now no longer asked. Foundations get covered up by what is built upon them.
Preface to Masterworks of Discovery series (2011)