Let’s begin this way, then: there is a cell, and this cell is a unicellular organism, and this unicellular organism is me, and I know it, and I’m pleased about it. Time passes, and I, more and more pleased with being in it and with being me, am also more and more pleased that there is time, and that I am in time, or rather that time passes and I pass time and time passes me, or rather I am pleased to be contained in time, to be the content of time, or the container, in short, to mark by being me the passing of time.