Since I have memory, I'm very curious about science, specially about Physics. Some ago I read about multiverses, so there was a possibility about the existence of other universes with other rules of Physics. Then, the rules of Physics of this universe could be random, so why is interesting studying Physics? Why is interesting studying some facts that could be random? This blocks my mind, because all the curious I had is starting to disappear ... Why I should be curious about some random facts? Why I should study Physics? Thanks for all your answers.