
Does Time Actually Exist_ _ The Sleepy Scientist
"Time is not a fundamental law of nature. It is an emergent property of change."The debate about time's existence is philosophical, but physics has weighed in. The block universe theory suggests that all moments—past, present, and future—exist simultaneously. Time is not a flowing river, but a static block of spacetime. Einstein's relativity supports this view, as observers moving at different speeds will disagree on whether events are simultaneous, meaning our experience of "now" is not absolute. The laws of physics are time-symmetric: they work the same backward as forward, yet we only…
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