  We demonstrate that sizable neutrino flavor oscillations can be generated in
a model with large extra spacetime dimensions even if the physics on the brane
is flavor-diagonal, the bulk neutrino theory is flavor-neutral, and the
brane/bulk couplings are flavor-blind. This is thus a compact model for
addressing neutrino flavor oscillations in higher dimensions. We also discuss
several phenomenological aspects of the ``bulk-mediated'' neutrino oscillations
inherent in this model, and show that this model contains some potentially
important new phenomenological features in the limit of large brane/bulk
coupling.
