Hello: I know it's a rather subjective title. But I am no expert in the subject and I've read a lot of information in the Internet that is contradictory. I have read that the collapse of the wave function requires interaction with an observer. But is that collapse in any way related to the awareness of the observer or to interference with the measuring device alone?. I understand that all the founders of quantum mechanics, like Bohr and Einstein rejected this idea, right? I would appreciate, if it’s not too much trouble, any links or references that discuss the subject. Thanks.