  In this essay a quantum-dualistic, perspectival and synchronistic
interpretation of quantum mechanics is further developed in which the classical
world-from-decoherence which is perceived (decoherence) and the perceived
world-in-consciousness which is classical (collapse) are not necessarily
identified. Thus, Quantum Reality or "{\it unus mundus}" is seen as both i) a
physical non-perspectival causal Reality where the quantum-to-classical
transition is operated by decoherence, and as ii) a quantum linear
superposition of all classical psycho-physical perspectival Realities which are
governed by synchronicity as well as causality (corresponding to classical
first-person observes who actually populate the world). This interpretation is
termed the Nietzsche-Jung-Pauli interpretation and is a re-imagining of the
Wigner-von Neumann interpretation which is also consistent with some reading of
Bohr's quantum philosophy.
