The use of the word "created" instead of "evolved" suggests perhaps a lack of interest in or ignorance of anthropology. Perhaps humans' "natural" state, from that point of view, is in the Garden of Eden, eating raw plants. Most animals don't make tools. No other animal besides man uses fire as a tool. Is it "natural" for humans to make tools and to cook? Anthropological evidence suggests it is part of our evolution to do so, as people used tools and fire before there were Homo sapiens sapiens (modern man). But that argument only works if one accepts the evidence of science.