One of the more interesting consequences of this line of thought (of course depending on definitions of the words at hand) is that you can make a reasonable sta

One of the more interesting consequences of this line of thought (of course depending on definitions of the words at hand) is that you can make a reasonable statement that man is utterly incapable of doing anything unnatural - since by definition, since man is a part of nature, everything man does is also what nature does. Personally, I find this set of words (artificial, unnatural, etc) to have way, way too much baggage, so I prefer to just define them as nonsensical (i.e. it's impossible to do anything unnatural) rather than assume that they are useful tools for communication like other words (since most people will have varying definitions of what is unnatural, which aren't rationally guessable). Holding this line of thought also allows to instantly come across as an annoying smart-arse in parties (and online too, I suppose).