I remember having read on Wikipedia some time ago the page of a 20th century physicist. There was a subsection about his strategy for problem solving that involved drawing a concept map of the objects involved in the problem and then switching them around. I can't however remember the precise anecdote, nor the name of the physicist.
Details that I do remember, ranked by confidence that I recall them correctly:
- Male physicist
- Used concept maps (or mind maps) and then switched arrows and nodes around for out of the box thinking
- There was an anecdote along the lines of moving the Earth from its orbit (which would point to an astrophysicist)
- Might have been related the Los Alamos laboratory
Does anybody have a clue who it might be? My initial instinct was either Fermi or Szilard but their respective Wikipedia page does not contain anything relative to creative problem solving strategies.