People interested in this subject might enjoy this interview with David Albert [1], as well as this interview with Tim Maudlin [2], who offers a different perspective from Albert. They are both philosophers of physics, or in other words physicists working on the foundations of physics.
I especially like 'Quantum Mechanics and Experience' by David Z Albert (he's got a very peculiar style of writing that I enjoy), and 'Quantum Non-Locality and Relativity' by Tim Maudlin.
Not easy reading, but manageable if you have a physics degree.
[1] https://www.youtube.com/watch?v=JR2sMeXLuLw [2] https://www.youtube.com/watch?v=3riyyEmWwoY