Another is that we need to remove the assumption that space-time is continuous. I take my glass of water, and it looks continuous to me, but fundamentally it’s atomic. Maybe it’s the same with space-time. This is the idea spelled out in loop quantum gravity, or in causal sets.
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Медвежий пенис оставили на гербе Берна19:51
History tracking with SQLite (sessions, actions, events)