Imagine you are an artist and you have your own space, maybe a small table at the fairgrounds where you are selling your pictures from. Would you allow random

Imagine you are an artist and you have your own space, maybe a small table at the fairgrounds where you are selling your pictures from. Would you allow random people to attach notes to your pictures -- the notes that everyone who wants to look your pictures would see? Or will you say, "this is my table and I decide what goes here"? If the later, does this make you undemocratic authoritarian? It is not just "the powerful" who "get a microphone". Anyone can speak out. There are tons of places where we one comment on articles -- we are on one of those. And getting your own site is pretty easy, too.