In physics, time is local and relative, independent events don’t need a global ordering. Distributed databases shouldn’t require one either. The idea of a single global time comes from 1980s single-node database semantics, where serializability implied one universal execution order. When that model was lifted into distributed systems, researchers introduced global clocks and timestamp coordination to preserve those guarantees, not because distributed systems fundamentally need it. It’s time we rethink this., Only operations that touch the same piece of data require ordering. Everything else should follow causality like the physical universe, independent events don’t need to agree on sequence, only dependent ones do. Global clocks exist because some databases forced serializable cross-object transactions onto distributed systems, not because nature requires it. Edit: I welcome for a discussion with people who disagree and downvote.