Simulation Hypothesis Flashcards

1
Q

What is the simulation hypothesis?

A

The simulation hypothesis suggests that reality as we experience it may be an artificial simulation, possibly created by advanced computing systems.

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2
Q

Who first proposed the idea of the universe as a computational construct?

A

Konrad Zuse, in his 1969 book ‘Rechnender Raum’ (Calculating Space), proposed the idea that the universe is a result of computation.

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3
Q

Who popularized the modern simulation hypothesis?

A

Philosopher Nick Bostrom popularized the hypothesis with his 2001 simulation argument.

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4
Q

What is Bostrom’s trilemma in the simulation hypothesis?

A

Bostrom’s trilemma suggests that one of three propositions is almost certainly true: 1) Technological maturity is never reached, 2) Advanced civilizations choose not to simulate past entities, or 3) Most conscious beings are in simulations.

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5
Q

According to Bostrom, if advanced civilizations can simulate consciousness, what is the implication for conscious beings?

A

If advanced civilizations can create conscious simulations, most conscious beings are likely in simulations rather than in biological realities.

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6
Q

What philosophical tradition does the simulation hypothesis relate to in ancient Greek thought?

A

The simulation hypothesis relates to Plato’s ‘Allegory of the Cave’ and Descartes’ ‘Evil Demon’ concept, which question the nature of perceived reality.

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7
Q

Fill in the blank: Bostrom’s argument assumes that consciousness can be _____.

A

replicated computationally.

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8
Q

What is the ‘Butterfly Dream’ in Chinese philosophy?

A

The ‘Butterfly Dream’ is a philosophical scenario by Zhuangzi where he questions if he is a man dreaming he is a butterfly or a butterfly dreaming he is a man, illustrating doubts about reality.

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9
Q

What does the term ‘computationalism’ refer to?

A

Computationalism is the theory that cognition is a form of computation, suggesting conscious entities could exist in a simulation if the theory is valid.

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10
Q

What are two major scientific objections to the simulation hypothesis?

A

Two major objections are: 1) Practical physical limitations make universal simulation improbable, and 2) Computational constraints due to complexity make high-fidelity simulations difficult to achieve.

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11
Q

What experiment was proposed by physicists to test for a simulated universe?

A

Physicists proposed observing ultra-high-energy cosmic rays for anisotropies that could indicate a grid-like structure in space-time, as might be expected in a simulation.

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12
Q

Which philosopher argued that discovering we are in a simulation could end the simulation?

A

Philosopher Preston Greene suggested that discovering the truth might lead simulation operators to end the simulation.

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13
Q

According to Bostrom, how might simulated beings discern they are in a simulation?

A

Bostrom suggests they might notice glitches or imperfections, or even a hypothetical ‘pop-up’ revealing their simulated nature.

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14
Q

What does the ‘anthropic principle’ mean in the context of the simulation hypothesis?

A

It is the idea that if most conscious beings exist in simulations, it follows that a randomly chosen conscious being, like a human, is likely in a simulation.

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15
Q

Fill in the blank: The philosophical concept that questions the reality of perceived experiences through dreams or illusions is known as the _____ hypothesis.

A

skeptical.

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16
Q

What is the relationship between computationalism and consciousness in the simulation hypothesis?

A

If computationalism is true, then conscious beings could theoretically exist within a simulation; however, if consciousness requires a biological substrate, simulated beings might only mimic consciousness.

17
Q

Who argued that a posthuman civilization might lack reasons to simulate past realities?

A

Physicist Marcelo Gleiser argued that advanced civilizations might find it unnecessary to simulate full-scale realities.

18
Q

What is a ‘philosophical zombie’ in the context of computational consciousness?

A

A philosophical zombie is a hypothetical being that behaves like a conscious person but lacks subjective experience or ‘qualia,’ potentially undermining the idea of simulated consciousness.

19
Q

Fill in the blank: The ancient Indian concept that suggests life is an illusion or ‘magic’ is known as _____

A

Maya.

20
Q

What famous science fiction film series popularized themes similar to the simulation hypothesis?

A

The Matrix series popularized similar themes of a simulated reality.

21
Q

What is the ‘Dream Hypothesis’ as discussed in the simulation hypothesis?

A

The Dream Hypothesis suggests that a dream could be a form of simulation, questioning if our reality might be similarly illusory.

22
Q

How does the ‘anthropic reasoning’ used by Bostrom support the likelihood of a simulated reality?

A

Anthropic reasoning suggests that if simulations are numerous, any randomly selected conscious being would more likely exist in a simulation than in a biological reality.

23
Q

What is an example of a skeptical hypothesis in Western philosophy?

A

Descartes’ ‘Evil Demon’ concept, which suggests that an evil demon could manipulate our perceptions, making reality an illusion.

24
Q

Fill in the blank: Bostrom argues that ‘ancestor simulations’ could be created if advanced civilizations reach a state of _____ maturity.

A

technological.

25
Q

What is the ‘trilemma’ that Bostrom presents in the simulation argument?

A

Bostrom’s trilemma is that either civilizations never reach simulation capability, they choose not to simulate ancestors, or most conscious beings live in simulations.

26
Q

Who argued that the simulation hypothesis is pseudoscientific?

A

Physicist Sabine Hossenfelder criticized the simulation hypothesis as pseudoscience, suggesting it lacks testable predictions.

27
Q

Why might ethical concerns prevent civilizations from creating simulations, according to Bostrom?

A

Simulations could be seen as ethically problematic, as they would entail creating conscious beings potentially trapped in artificial realities.

28
Q

What physical indicator might suggest a grid-like structure in a simulated universe?

A

Anisotropy in the distribution of ultra-high-energy cosmic rays could suggest a grid structure if the universe were simulated.

29
Q

Which concept in physics describes the universe as potentially operating like a quantum computer?

A

The view that the universe could function as a quantum computer relates to the informational theory of the universe.

30
Q

How does Bostrom’s argument differ from ancient skeptical philosophies?

A

Bostrom argues for empirical reasons for a simulated reality, making it a ‘metaphysical hypothesis’ rather than purely skeptical.

31
Q

Fill in the blank: The hypothesis that cognition is computation and may allow simulated entities to experience consciousness is known as _____.

A

computationalism.

32
Q

Which philosopher questioned if knowledge could differentiate wakefulness from dreams?

A

René Descartes questioned the certainty of distinguishing wakefulness from dreams in his ‘Meditations on First Philosophy.’