For thousands of years people have wondered what is real? In the east, Hinduism, Taoism, and Buddhism concluded that the world is an illusion generated, but the west was split between materialism, that matter is real in the void, and idealism, that it is generated by another reality. Logically, one of these world views must be wrong, and orthodox science and religion took opposite sides on the issue.
QR1.2.1. Idealism vs. Physicalism
QR1.2.2. Dualism
QR1.2.3. Virtualism
QR1.2.4. The Reality Options
QR1.2.5. Quantum Realism
QR1.2.6. The End of Science?