here), there is a third common theme: multidimensional fiction. We recently considered several kinds of dimensions in Poul Anderson's works:
the three spatial dimensions;
the single temporal dimension of an immutable timeline;
the two temporal dimensions of a mutable timeline;
the one or more inter-cosmic dimensions of a multiverse.
How many of these dimensions can be incorporated into the 4N-dimensional framework of the Time Patrol universe?
Can there be a megamultiverse?
I raise these questions again because I am currently exploring the ten or eleven dimensions of Alan Moore's Jerusalem. See also here.