As I watched two guys playing a piano duet piece, I was thinking, how this phenomenon would be interpreted by larger organisms, if there are any. The human biologists say things like “these Ca activates such and such activities and change the conformations of…” but I wonder if we were considered as some cell components (ie earth being a cell), how would the larger organisms analyze playing a duet piece in terms of biological activities? In other words, we simplify what those little molecules do but maybe they’re doing something more profound, artistic and/or fun than what we assume.