@Nari I believe too many people have mistaken freedom with mindlessness. They believe that if something can be done, that is the same as having an obligation to do it.
I also believe that many of us are so intoxicated by this diseased society that we've just given up and started rejecting the truth as petty revenge.
And I have no doubt that continuing on this path will lead to our downfall. Certainly to the downfall of those who won't change course.
As for the idea of something being "unnatural", I'm sure you understand there are various definitions. Certainly if someone wants to nitpick, then even supposed supernatural phenomenons, were they to present themselves to us, would by definition be "natural", and as such the very term "supernatural" would be superfluous.
In much the same way, you can certainly ignore what one tries to say and give a childish response such as "everything humans do is natural". You're not technically wrong, but you're completely missing the point, and since I dislike making assumptions about the intelligence of people I do not know, I can only imagine you're willfully making a snide comeback, knowing it is of no substance.
However despite any attempt to misrepresent the obvious, I'm sure everyone clearly understands what is implied with the term "unnatural" in contexts like this.
In the same vein, a mouse trying to kill a lion would be unnatural, as would be a fish throwing himself on land and hopping towards some faraway mountains; I don't doubt that kind of thing happens, Nature is a queer thing and we can barely place together a messy patchwork of its workings. Nevertheless, though these things are, technically speaking, "natural", I'm sure most people would think otherwise, for the simple reason that it does not fit their prejudiced view of the world - a view which is surely imperfect and incomplete, but is nevertheless necessary for us to live through this uncertain and treacherous world.
Oh, and by the way, I'm fairly sure I never used the term "unnatural", despite my lengthy defense of its value above. I spoke of "twisting Nature's laws", which does have a different connotation to it.
I recognized that the framework in which these things operate is still "natural", but it is also intended as a challenge to the normal order of things, and it is "mindless" in that it's done with little regard to its consequences.