Researchers say they've proven that the fundamental nature of reality simply cannot be simulated on any computer.

The possibility that our entire universe merely exists inside a computer simulation is more than an idle science fiction ...

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Simulation theory proposes that our reality is a sophisticated computer simulation, raising profound questions about the nature of consciousness and existence. Simulation theory is a fascinating ...

Is this real life? Is this just fantasy? A growing number of scientists are suggesting that the idea that we are all living in a simulation may not be completely far-fetched. Simulation theory is the ...