So I was going to write a response to this but then I realized something. 1. The wavefunction is non-local, it contains non-local entanglements. Many-worlds ev

So I was going to write a response to this but then I realized something. 1. The wavefunction is non-local, it contains non-local entanglements. Many-worlds even says it describes the whole world. 2. The wavefunction cannot be directly observed. 3. Many worlds interpretation doesn't have a notion of collapse - there is no randomness. So if you think about it, MWI is a deterministic global hidden variable theory. I have no idea how I didn't see it until now.