Aldebran,
Existence is a word that refers to all that is, whatever that is, that which is, everything that is…
Existence is not a word used to refer to something that was created, as “created” is something, and thus a part of existence.
Universe is the next closest word to existence in terms of the all-encompassing summation of “that which is”.
To suggest that “that which is” is created is an open question of whether or not God exists.
Existence is considered the default, it’s there. The question of God is whether or not God created existence. Existence for example contains motion and otherness. So when someone suggests that God created motion and otherness a clear non-sensical statement arises. As you need to move, and you need something to move from and to in order to create. Existence is generally considered eternal. It doesn’t make sense that motion and otherness “came into being” from nothing at all, because motion and otherness are required for that to even occur.
In general, existence is a word used to refer to otherness and motion, and the idea behind this, although it’s debated, is whether or not something can exist without motion and otherness, which would be “God”.
Existence is the most neutral term that humans use for “what is”. It’s not implied that existence was created, it is implied that existence is.
If you pay attention to the language, you will notice that there is a tremendous difference between the word is (which is neutral) and created which is solely used to refer to the act of an intentional being. Created, always implies “by something of intent.”
We have other words for things that emerge without intent that we may refer to, such as “just is” or “happened” “occured”
The debate is over “John is here” vs. “John created here”
When people state that “John created here”, people ask, well not ALL of here… John didn’t create motion for example." To which the theist replies, "but the book says what it says, it says that John created here, and the book is never wrong. So obviously John did create motion itself. It’s right there in the book, “John created here.”. As in fashioned or made. People get bothered by this, because it’s not rational to state that something created motion, only that motion simply is.
But, when you say “God = Motion”, that’s trivial. Of course I agree that motion exists. or when you say “God = otherness” again, trivial, of course I believe that there is something to be referred to in some way. When you say existence, as in “God = motion and otherness”, again, that’s trivial. It is also trivial to state that motion and otherness are uncreated. But motion and otherness do NOT create, they are conditions necessary in order for creation to occur. Motion and otherness are defaulted to being neutral terms… there is no directness other than the fact that direction occurs in some form in order for motion to exist, and that this implies otherness, and that otherness simply is.
Any term using “create” as a base, is specifically referring to some type of directness. Science calls these “natural laws”, again, a neutral term. Religion gets into some sense of directed will with regards to all of these neutral terms, an actual intent of some sort that is actually aware of exisetence and is not constrained by any sort of deterministic condition. A deterministic condition would be that motion is pre-required in order to create. A religious person disagrees with statements like this. So, when their super-deity is referred to using this notion of create, they are saying that this is a being of choice and will, and that it is aware of this, aware of itself and aware of existence, and does not require the existence of otherness, being or motion in order to create.