You come to a bridge. You look down. You see fish swimming in the water. But the fish don’t know you’re there, because that’s not their world. So the fish, their world is the water… You are conscious of the fish, seeing them, but it’s not your world. If you put the fish on the bridge, they’ll die. If you’re in the water, they die. That’s the world you live in, but it’s not the only world, because for the

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