INTRAOBSERVER CHAOS - HIDDEN ROOT OF QUANTUM-MECHANICS

'Chaos quantum' is different from quantum chaos' which alone is an established field so far. In the former, the 'noisy' character of the post-measurement quantum reality is included as a topic to be explained. The great obstacle to any chaotic (deterministic-local) explanation of quantum mechanics is Bell's nonlocality. A way around this obstacle is possible-if an observer-centered explanation is adopted. The quantum reality then becomes an interface reality. If a deterministic local Hamiltonian model world is assumed, a combination of stochastic mechanics and the Bell-Everett interpretation of quantum mechanics can be arrived at as an interface property. The decisive question is whether the virtual reality of the interface has an Achilles heel-so that its non-objective nature can be detected from within. One property of the interface-rotational-frame covariance-can be used for a test. The proposed chaos explanation of the quantum is thus falsifiable.