This discussion explores how hypothetical dolphins, perceiving the universe as an expansive ocean, would interpret general relativity (GR) in light of Cherenkov radiation. The key point is that in their version of GR, the constant "c" would represent the maximum speed of radiation in water, rather than in a vacuum. The conversation also questions the dolphins' technological capabilities, specifically whether they could construct a Michelson interferometer without the means to create a vacuum chamber for testing. This raises intriguing implications about their understanding of physics and experimental limitations.
PREREQUISITESPhysicists, philosophers of science, and educators interested in theoretical physics and the implications of alternative interpretations of fundamental concepts.
So are these hypothetical dolphins capable of building a Michelson interferometer but incapable of building a vacuum chamber in which to test it?EnumaElish said:If dolphins thought the universe was just a really big ocean, and if they had come up with the theory of general relativity, how would the fact that certain particles radiate faster than light through water shape their version of the theory? Would it be essentially the same with the human version, except "c" would denote the speed of the fastest measured (or the fastest possible) radiation in water?
russ_watters said:So are these hypothetical dolphins capable of building a Michelson interferometer but incapable of building a vacuum chamber in which to test it?