Like that time you beat Archimedes to the punch and moved the world with a cantilever?
To not just 'standup philosopher'-post: Gödel, Escher, Bach (already mentioned by another I see); Euclid's Elements; Polya's How To Solve It; The Rise and Fall of the Third Reich; Old Possum's Book of Practical Cats - clearly non-fiction, if you know cats. :)
Oh! Pascal! was magnificent. The other influential Pascal text for me was “Elementary Pascal”, where Holmes writes Pascal for Babbage’s engine to solve mysteries. Books these days don’t seem to have the same whimsy.
- Factfulness or
- Sapiens or
- Richard Feynman’s various writings
…but the most measurable impact was probably from something like
- “Strunk and white The Elements of Style” or
- “How to win friends and influence people” or
- “Oh! Pascal!” Or
- “the dictionary” or
- some specific bus timetable that enabled a pivotal moment in my life