I apply the principle of event-symmetry to simple string models and di
scuss how these lead to the conviction that multiple quantization is l
inked to dimension. It may be that string theory has to be formulated
in the absence of space-time, which will then emerge as a derived prop
erty of the dynamics. Another interpretation of the event-symmetric ap
proach which embodies this is that instantons are fundamental. Just as
solitons may be dual to fundamental particles, instantons may be dual
to space-time events. Event-symmetry is then dual to instanton statis
tics. In that case a unification between particle statistics and gauge
symmetry follows on naturally from the principle of event-symmetry. I
build algebras which represent symmetries of superstring theories ext
ending event-symmetry, but which are also isomorphic to an algebra of
creation and annihilation operators for strings of fermionic partons.