text:  An anonymous art collective later took credit for several of the U.S.-based monoliths, dispelling rumors that they may have been dropped in by aliens. And that seems to be what the people who are going to see them think, despite what you might tell them. Otherwise, they believe that it's the work of aliens. So wherever these things show up, business booms for the local cafes and stores in the area. I'm fairly confident it's aliens. Yeah, you think so? Yeah.