[Fruriourl]

Other than chimp studies done by humans and the like, art has only been done by humans. Additionally, cave art has been accompanied by artifacts that can be dated to certain periods of human existence. Human remains are also found near these artifacts (as well as evidence of agriculture). Nobody, archaeologists or anyone else besides someone with an agenda like yourself, has ever claimed that we believe that cave art was created by humans based on faith. At worst, it's based on a logical conclusion accompanied by physical evidence. Your BELIEF that the world was created by a deity is, again, based on the fact that you can't come up with any other explanation - or you refuse to consider other explanations that are based on logic and evidence.