Assertion: universe's existence | /r/HasProperty | axiomatic
Facets:
Source sentences:
text: Existence (the fact or state of continued being) is axiomatic (meaning that it does not rest upon anything in order to be valid, and it cannot be proven by any "more basic" premises) because it is necessary for all knowledge and it cannot be denied without conceding its truth (a denial of something is only possible if existence exists).