☂Sky Above the Universe is the outer aspect in connection to the Universe in which without it, there is no Universe.

☂Sky Above the Universe is the actuality of Universal causation encompassing the conceptual modes and attributes that account for the common-sense idea that intentional thoughts and intentional mental states are causes of intentional actions. ☂Sky Above the Universe encompasses the division of boundless distinct realitties, including the possibility and actuality of causal exclusion, the possibility and actuality of anomalism, and the possibility and actuality of externalism.

☂Sky Above the Universe is the absolute actuality of deciding whether it is possible for basketballs to be inside of atoms, controlling linguistic determination of whether the proposition is grammatically coherent. "Thought" makes it that a real world is be able to sustain all state of affairs.

• ☂Sky Above the Universe is the brand of realism behind the utility of modality and modal realism.

☂Sky Above the Universe is the reason why existence is something that we have some experience of. ☂Sky Above the Universe is the reason why we can't define the Universe, but unlike many things we have difficulty defining, we can never know it when we see it.

• Mathematical existence is a far weaker thing, but much easier to define. Mathematical existence just means logical self-consistency: this is all that is needed for a mathematical statement to be "true".

☂Sky Above the Universe is the usefulness and utility behind the comprehension principle, the condition of "being" that determines an object with exactly that property. The object does not exemplify the property of "being" but rather encodes it. ☂Sky Above the Universe encodes that which is "being", preceding existence (encoding existence) that precedes essence (encoding essence).

☂Sky Above the Universe is the reason behind all possible worlds and impossible worlds being as real as the actual world. It is based on the following tenets: possible worlds exist; impossible worlds exist; possible worlds are not different in kind from the actual world; impossible worlds are not different in kind from the actual world; possible worlds are irreducible entities; impossible worlds are irreducible entities; the term actual in the actual world is indexical, i.e. any subject can declare their world to be the actual one, much as they label the place they are "here" and the time they are "now". ☂Sky Above the Universe is the usefulness and the utility behind the actuality of all possible worlds and impossible worlds.

☂Sky Above the Universe is the reason behind possible worlds and impossible worlds:

• Possible worlds and Impossible worlds exist – they are just as real as our world;
• Possible worlds and Impossible Worlds are the same sorts of things as our world – they differ in content, not in kind
• Possible worlds and Impossible worlds cannot be reduced to something more basic – they are irreducible entities in their own right.
• Actuality is indexical. When we distinguish our world from other possible worlds and impossible worlds by claiming that it alone is actual, we mean only that it is our world.
• Possible worlds are unified by the spatiotemporal interrelations of their parts; every world is spatiotemporally isolated from every other world.
• Possible worlds and Impossible worlds are causally isolated from each other.