Originally Posted by
punshhh
Existence cannot be addressed outside the study of ontology. Any other study is regarding phenomena already existing, not the origin of their existence.
I am aware of it, it doesn't provide a theory for our existence. Only an explanation of how our bodies developed on this planet. Similarly any other explanation of how things develop in nature does not explain existence.
In what way does a theory that explain how we develop in nature miss out on explaining our existence, or are you trying to conflate the "how we exist" with the "why we exist" question.