Simulated reality
From The Art and Popular Culture Encyclopedia
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Simulated reality is the proposition that reality could be simulated—perhaps by computer simulation—to a degree indistinguishable from "true" reality. It could contain conscious minds which may or may not know that they are living inside a simulation. In its strongest form, the "simulation hypothesis" claims it is possible and even probable that we are actually living in such a simulation.
This is different from the current, technologically achievable concept of virtual reality. Virtual reality is easily distinguished from the experience of "true" reality; participants are never in doubt about the nature of what they experience. Simulated reality, by contrast, would be hard or impossible to distinguish from "true" reality.
The idea of a simulated reality raises several questions:
- Is it possible, even in principle, to tell whether we are in a simulated reality?
- Is there any difference between a simulated reality and a "real" one?
- How should we behave if we knew that we were living in a simulated reality?
See also
- Artificial life
- Artificial reality
- Augmented reality
- Artificial society
- Boltzmann brain
- Computational sociology
- Consensus reality
- Cyberpsychology
- Digital philosophy
- Digital physics
- The Experience Machine
- Holodeck (Star Trek: The Next Generation)
- Hyperreality
- Infosphere
- Interactive online characters
- Margolus–Levitin theorem
- Maya (illusion)
- Metaverse
- Tipler's "Omega point"
- Omnidirectional treadmill
- Philosophy of information
- Pseudorealism
- Reality in Buddhism
- Simulacra and Simulation
- Simulacrum
- Simulated reality in fiction
- Simulation hypothesis
- Social simulation
- Theory of knowledge
- Virtual economy
- Virtual worlds
- Zeno's paradoxes
Major contributing thinkers
- Jean Baudrillard
- Nick Bostrom (1973- ) and his Simulation hypothesis
- René Descartes (1596–1650) and his Evil Demon, sometimes also called his 'Evil Genius'
- Philip K. Dick
- George Berkeley (1685-1753) and his "immaterialism" (later referred to as subjective idealism by others)
- Stanislaw Lem
- Plato (424/423 BC – 348/347 BC) and his Allegory of the Cave
- Zeno of Elea
- Zhuangzi (around the 4th century BCE) and his Chinese Butterfly Dream