  The basic idea here is that observation (or one's experience) is fundamental
and the `atomic world' is postulated as the source of such observation. Once
this source has been inferred to exist one may attempt to explicitly derive its
structure in such a way that the observation itself can be reproduced. And so
here is a purely quantum mechanical model of observation coupled to its
supposed source, and the observation itself is realised as a projection of this
quantum system.
