The brain is using the same thing we see in interference patterns. The physical brain is translating what we are thinking from it. Alzheimer's disease shows a signal that gets messed up from a physical brain that is mushy. All quantum effects can be attributed to interference. All quantum effects have to be unobserved and coherent.
A soul connects to the Vector Field of Waves.
Brain activity before you actually react to an event that didn't happen yet.
https://www.wired.com/2008/04/mind-decision/
The physical brain is a playback device.