Another problem is, why should we expect to be in the particles rather than just in the wave function directly? Both MWI and Bohmian mechanics have the wave function, after all. It might be the case that there are particles bouncing around but the branch of the wave function we live in has no relation to the positions of the particles.
Another problem is, why should we expect to be in the particles rather than just in the wave function directly? Both MWI and Bohmian mechanics have the wave function, after all. It might be the case that there are particles bouncing around but the branch of the wave function we live in has no relation to the positions of the particles.