G
Ghosty
Guest
Matt16_18: Such entities aren’t normally perceivable, but they are a theoretical possibility, possibly a necessity. A universe with three dimensions automatically includes the second and first dimensions by definition. We can’t normally perceive entities that are outside of the third (possibly fourth, if you count it as time) dimension, so I can’t give you a concrete example of one. Technically we are predominantly limited to perceiving three dimensions, with a fuzzy perception of the fourth. Just because you can’t see them, however, doesn’t mean they aren’t theoretically there, just like angels and quarks.