  Since no fusion theory neither rule fully satisfy all needed applications,
the author proposes a Unification of Fusion Theories and a combination of
fusion rules in solving problems/applications. For each particular application,
one selects the most appropriate model, rule(s), and algorithm of
implementation. We are working in the unification of the fusion theories and
rules, which looks like a cooking recipe, better we'd say like a logical chart
for a computer programmer, but we don't see another method to comprise/unify
all things. The unification scenario presented herein, which is now in an
incipient form, should periodically be updated incorporating new discoveries
from the fusion and engineering research.
