diagram of AYUYISAA, an Ummite social network 1966 Published February 11, 2019 at 484 × 282 in “An Immoral Experiment”: The Spiritual, Political, and Ufological Significance of the UMMO Letters ← Previous Next → Schematic of a “AYUYISAA,” or “social network,” from UMMO letter D31, 1966 Share this:Tweet