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Animal Quote by Peter Singer

“If we compare a severely defective human infant with a nonhuman animal, a dog or a pig, for example, we will often find the nonhuman to have superior capacities, both actual and potential, for rationality, self-consciousness, communication and anything else that can plausibly be considered morally…” quote by Peter Singer
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“If we compare a severely defective human infant with a nonhuman animal, a dog or a pig, for example, we will often find the nonhuman to have superior capacities, both actual and potential, for rationality, self-consciousness, communication and anything else that can plausibly be considered morally significant.”

Peter Singer

About This Quote

Source Book: Practical Ethics, 1990

Nonhuman animals often possess capacities comparable to humans, challenging moral hierarchies based on species.

In simple terms: Animals can be as rational and conscious as humans.

Key Takeaway

Recognize moral significance of animal capacities.

Themes

ethics animal rights philosophy comparative cognition morality

Mood

thought‑provoking ethical compassionate

Type

philosophical advocacy

When to use this quote

  • animal welfare
  • legislation
  • educational curricula
  • public discourse

Key Concepts

speciesism cognitive science rights theory

Questions to Reflect On

  • How should moral consideration be extended to animals?
  • What policies reflect this ethical stance?
A Different Perspective

Human‑centric views may overlook animal experiences, causing bias.

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