Three prisms, representing SOUL, MIND & HEART respectively.
Based on an original photograph from 2015 (I have your back), 3 Prisms is an illustration I refer to so many times. It represents the three Modern Energy levels which are addressed by Star Matrix (Immortal Soul), SuperMind (the Energy Mind) and the Heart of Energy (EMO Energy In Motion). My EM flashes it up often. It was first used in the SuperMind manual 2016.
3 Prisms by Silvia Hartmann 2016