He had but to speak He had but to speak aloud the words that came into his head, and those around him would fall in line. Shane Carruth, Primer wordscommunicationpersuasion
Pointing "Originally I marked these places, quite literally. I laid a small concrete block flush to the ground at the place where I was standing and stretched a stainless steel piano wire out toward the horizon. It might go off a mile; it simply pointed in a direction. And that was the piece." Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees Pointing at things place