Existence is infinite.
This is evident in two ways:
1.) Existence is infinite or unlimited. This simply means existence is not limited to any particular.
This is readily observed and easily confirmed. Existence is not limited to a tree. Existence is not limited to a single house. Existence is not limited to planet Earth. Things other than these are perceived; other trees, other houses, the Moon, Mars, etcetera. Existence is not limited to any particular.
2.) To further illustrate the infinitude of existence I offer the following challenge:
Locate nothing or nonexistence.
Inability to do so is further evidence of the infinitude of existence. Not only is existence not limited to any particular, existence is not limited by nonexistence as nonexistence is not and cannot be.
Existence is infinite, existence is unlimited. Only nothing or nonexistence could actually limit existence however nothing or nonexistence is not and cannot be.
The framework has two strong, functional supports. Existence cannot be restricted to any particular indicating no internal restriction and nonexistence cannot be substantiated indicating no external restriction.