**Relativity assumes a continuous universe - quantum mechanics says it’s discrete** General relativity assumes a infinitely divisible, continuous universe. Quantum mechanics says everything is made up of quanta. Discrete [[particles]]. There’s a contradiction there that exists to this day. **** # More ## Source The book ‘7 Brief Lessons of Physics’ - this is really all I was able to take away from it. ## Related - [[4 Fundamental Forces]] - [[The Standard Model (Quantum Mechanics)]] - [[Relativity]]