Where does it come from? Like everything, from that which is the Collective All, the Whole of Life, manifest through the individual onto this plane of existence. For what reason? To say that which needs to be said, personally and socially. It's not about how it manifests, but what it says to those experiencing it, that counts. Do others get the message being communicated so as to instigate some form of progress, refinement and improvement in the present state of Being, or not. The ultimate tool, for humanities evolution, within existence. If we are willing to believe, that that is the reason that we are here, in the first place!