The number of manifestations within the Web is infinite. In other words, we'll never run out of manifestations to experience, or things to learn. In other words, we can't see everything. As there are infinite manifestations within the web possessed of infinite views of the universe, there are infinite universes. Or, If it's a paradox, it's probably true.
Any manifestation can conjure real entities from within.
A manifestation can conjure real entities from without.