It’s been said countless times, most often by Eastern philosophers, that reality is such that nothing exists but now, this moment. Past and future are only imagined, helpfully or not. And yet then I start running mathematical calculations. What is a moment? 1 second? 1/24th of a second? Surely you must go on chopping up moments infinitely, until there’s no perceptible moment left, and nothing exists at all. So where are you then? Still right here. Forever?⠀