" We live in time—it holds us and moulds us—but I’ve never felt I understood it very well. And I’m not referring to theories about how it bends and doubles back, or may exist elsewhere in parallel versions. No, I mean ordinary, everyday time, which clocks and watches assure us passes regularly: tick-tock, click-clock. Is there anything more plausible than a second hand? "

― Julian Barnes , The Sense of an Ending