whats a humans purpose, are we free-loaders to the world. If we have no reason to be here then why are we here? Do We get in the way of things that were here before us. Then if that's true instead or hunting us one by one then tell us. I wouldn't tell a human to get off my world because they'll just use their guns, sling-shots or whatever... That means we'll just die off like any other specie. Then you will finally know what you have been doing to us even though we were here before you...