  We reformulate the problem of the "interpretation of quantum mechanics" as
the problem of DERIVING the quantum mechanical formalism from a set of simple
physical postulates. We suggest that the common unease with taking quantum
mechanics as a fundamental description of nature could derive from the use of
an incorrect notion, as the unease with the Lorentz transformations before
Einstein derived from the notion of observer independent time. Following an an
analysis of the measurement process as seen by different observers, we propose
a reformulation of quantum mechanics in terms of INFORMATION THEORY. We propose
three different postulates out of which the formalism of the theory can be
reconstructed; these are based on the notion of information about each other
that systems contain. All systems are assumed to be equivalent: no
observer-observed distinction, and information is interpreted as correlation.
We then suggest that the incorrect notion that generates the unease with
quantum mechanichs is the notion of OBSERVER INDEPENDENT state of a system.
