Welcome. This is a chamber for what has been left behind. Not waste. Not discard. Evidence. Here, you record the afterlife of consumption. The quiet testimony of what your body has accepted, transformed, rejected. What exits you is not an ending. It is data. It is a verdict. It is a forecast. This log is not about digestion. It is about consequence. You enter what remains so you can understand what persists. You witness the residue so you can alter the ritual. Your body is speaking in matter. This is where you listen.