The second point, Meta-physical (it should be stressed – not metaphysical), divides them from logical inclusions, which use the 'better' physics of other universes to improve themselves. Note that Dukaj defines metaphysics as the science of changing physics (physical constants).
The second point, "Metaphysical," distinguishes these entities from logical inclusions that utilize the 'better' physics of other universes to enhance themselves. Dukaj defines metaphysics as the science of altering physical constants.