  Fast moving classical variables can generate quantum mechanical behavior. We
demonstrate how this can happen in a model. The key point is that in
classically (ontologically) evolving systems one can still define a conserved
quantum energy. For the fast variables, the energy levels are far separated,
such that one may assume these variables to stay in their ground state. This
forces them to be entangled, so that, consequently, the slow variables are
entangled as well. The fast variables could be the vacuum fluctuations caused
by unknown super heavy particles. The emerging quantum effects in the light
particles are expressed by a Hamiltonian that can have almost any form. The
entire system is ontological, and yet allows one to generate interference
effects in computer models. This seemed to lead to an unsolvable paradox, which
is now resolved: exactly what happens in our models if we run a quantum
interference experiment in a classical computer is explained. The restriction
that very fast variables stay predominantly in their ground state appears to be
due to smearing of the physical states in the time direction, preventing their
direct detection. Discussions are added of the emergence of quantum mechanics,
and the ontology of an EPR/Bell Gedanken experiment.
