when in doubt, use physics-based thinkingelon talks a lot about first principles thinking and for good reason, but it can be generalized to physics thinkingthis is the mental framework I used when deciding which chain to build on, years agoI asked: "which problems can we solve and which problems are out of our control?"generally, the only insoluble problems are the ones barred by the laws of physicsso then I asked: "which system uses physics to guide its future?"that is one way to gauge how future-proof a s ...