Brian Whitworth has recently updated his quantum realism site https://brianwhitworth.com/quantum-realism/
to be mobile-friendly, and rejigged the chapters into smaller chunks for easier reading. All sections are cross-linked. It all contains an amazing amount of information.
In his covering email alert to these changes, Brian says this:
It seemed best to consolidate Part I before going on to Part II because the one is the foundation for the next. As Part I applied quantum realism to the observed, Part II will apply it to the observer. The logic of Part I was that if the quantum world is real, the physical world must be virtual, unless you have two realities (dualism). Following the logic, if only the quantum world is real, our “self” must also be produced by it. But tying this strange thought into what others have written and the known data is another matter!
Part II will contain the in-progress chapter 6 on Consciousness, so it will be very interesting to see how he approaches that one!