Conflict

The success of quantum cognition over classical approaches  opens up the question wether   the computing power of the brain is sufficient to simulate quantum computation? Even the calculation of simple quantum model like  exceed the the computational power of any super-computers.
Also, why would nature use so much computational power to simulate quantum computing  resulting in a low reliability through non-commutative  and human error.\\
The answer to both questions could be very easy; the brain is a quantum computer.

Hypothesis

In the following, I will lay out a rough and ingenuous hypothesis of how mind may work. The aim is to impart clearly what direction I envision. So far, there has been confusion about the project due to the affinity to the quantum mind theories. Quantum mind theories go back to von Neumann's introduction to quantum mechanics where he had included the observer (or the brain) into the quantum mechanical measurement process. They have in common that the final cognitive process in the brain is, like the measurement in the Copenhagen interpretation, always classical.