Intel, I take your point but I hardly think a clone could be created "without the consideration of nature" as you put it. I'm not defending it or condemning the practice but if if it works it's because the laws of nature allow it.
Injecting vaccines in our veins is not natural but it's probably saved more lives and prevented more human misery than any other human endeavor except perhaps sanitation practices (they're not natural either). Almost none of the food you see in the grocery store is found in nature. Go into the wilderness and try to find those perfectly formed, blemishless rosy red apples you see at the supermarket. With the exception of wild fish and game all the produce and meat has been "genetically engineered" maybe not in a lab, usually by many generations of controlled breeding. We humans play God all the time and it's a darn good thing that we do.