Part Two of the Sixth Session of Course 18

Both orbifolds and orbifold eigensets may exist as either a bosonic-based configuration or as a fermionic-based configuration.   Cohomologies may exist in terms of world-sheets that work to inter-bind other substringular phenomena, as well, as a fractal of magnetic topological-based settings that work to correspond to those multiplicit respective orbifolds -- that operate in so as to form a mappable tracing that forms the so-stated given arbitrary cohomologies.  Unique relatively codifferentiable, codeterminable, and covariant cohomological-based physical patterns may be symmetrically orientable in either a relatively chiral isometric geometrical-based manner, or, other unique relatively codifferentiable, code terminable, and covariant cohomological-based physical patterns may be symmetrically orientable in a relatively antichiral isometric geometrical-based manner, over time -- as the physical memory as to the where, how, and when the directly corresponding orbifolds -- that had worked to form the so-eluded-to cohomoogical-based patterns that I had inferred -- have been mappably traced.  A chiral-based symmetry may be either trivially isometric, or, such a general genus of a chiral-based symmetry may be non-trivially isometric.  An antichiral symmetry bears a reversal in the handed-based nature of a general isomorphism, that may be reverse-symmetric in either a trivially isomorphic manner or in a non--trivially isomorphic manner.