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08:39
An isolated system has rigid immovable walls
we say that the universe is an isolated system
that means the universe has rigid immovable walls
but who built the walls there?
god
Presence of god hence confirmed
 
4 hours later…
12:23
@RobinSingh Careful, the universe may be infinite in which case it has no walls. It is isolated only in the sense that there is nothing outside it.
12:40
@RobinSingh question could've been that who built universe for that matter ? can we say presence of god confirmed ?

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