In Sydney modern art museum in 2007 was an interactive device looking like a big pool table. Everybody was free to come close and slowly put their hand on the surface. Then a geometric pattern would emerge from the same surface created by the heat of the hand. After staying there a couple of hours, we noticed that all those patterns were different. Some were similar but they were all unique in the way they were emitted by the hand and spreading on the surface. A contemplative essay about the energy in each of us.