Is our world real, or are we just living inside a simulation? The simulation hypothesis suggests that everything we experience might just be an advanced computer program. Could our reality be nothing ...

The idea that reality might be a kind of cosmic software has shifted from late-night dorm debate to a live question in physics and philosophy. A growing body of work now treats the “simulation ...

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Elon Musk and others find it plausible that our experiences result from events in a computer simulation, just like the characters in the Matrix movies. An alternative view, supported by both common ...