It's possible that you could imagine universes bumping into each other and leaving traces, observable effects.
你可能可以想象不同的宇宙相互碰撞并留下痕迹和可观察的效应。
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The way out of this, for those unwilling to invoke an intelligent creator, is to allow that the observable universe is just one of an indefinite number of universes, each with its own laws of physics.