[deleted]
Benjamin,
Thanks for your input. Your essay is extremely interesting, however, beyond my mathematical understanding.
I agree with your point 1 "Physics is more than mathematics". A working physical model of reality is absolutely essential, but seriously lacking in QM and GR. I prefer using the bottom-up approach, which has allowed me to develop Foamy Ether Theory. This theory describes a single-substance paradigm and is based on an actual working physical model. (I'm confident that you will find it interesting.) Perhaps your "quantum circuits" could be applied in modeling foamy ether structure!
Cheers,
Peter