  In a previous paper (Ref. [1]) the presence of dark energy in our universe
was explained as the fingerprint of a comprehensive, much older and expanding
multiverse with positive spatial curvature, whose space-time is spanned by this
energy, and which was created out of nothing. This concept is expanded by the
addition of a model for explaining the decay of the mass density $\varrho$ of
dark energy from its origin until now by a factor of approximately $10^{-120}$.
Elementary particles contain information about which laws of nature they obey,
but not what exactly these are. Most likely, the laws are not followed by
obedience to a categorical imperative. Rather, it is assumed, that from the
very beginning the information about them is coded in submicroscopic patches of
the space-time. The initial density $\varrho_i$ is supposed to belong to the
unimpaired cosmological constant obtained from elementary particle theory. Due
to its huge value it causes an extremely fast spatial expansion by which
continuously new space-time elements are created. To them, the information
about the physical laws must be transmitted from the already present
space-time. This process needs time which with ever-increasing expansion
velocity is getting scarcer and scarcer. It is concluded that this impedes the
expansion through a friction-like process which can be described by a term
proportional to the expansion-velocity. This term is subtracted from the
expansion-acceleration. It is shown that the solutions thus obtained are also
solutions of the cosmological standard equations employing a scalar field
$\Phi$. In consequence, the present model can be considered as a
re-interpretation of results which can be obtained with acknowledged methods.
