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Moral values Quote by David Deutsch

“As the physicist Stephen Hawking put it, humans are ‘just a chemical scum on the surface of a typical planet that’s in orbit round a typical star on the outskirts of a typical galaxy’. The proviso ‘in the cosmic scheme of things’ is necessary because the chemical scum evidently does have a special…” quote by David Deutsch
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““As the physicist Stephen Hawking put it, humans are ‘just a chemical scum on the surface of a typical planet that’s in orbit round a typical star on the outskirts of a typical galaxy’. The proviso ‘in the cosmic scheme of things’ is necessary because the chemical scum evidently does have a special significance according to values that it applies to itself, such as moral values. But the Principle says that all such values are themselves anthropocentric: they explain only the behaviour of the scum, which is itself insignificant.””

David Deutsch

About This Quote

Human significance is anthropocentric; we assign moral value to ourselves, but scientifically we’re just chemical matter in a vast cosmos.

In simple terms: We view ourselves as special, though we’re just chemistry in space.

Key Takeaway

Recognize humanity’s modest place in the universe.

Themes

cosmology anthropocentrism values

Mood

humble thoughtful

Type

philosophical scientific

When to use this quote

  • space exploration
  • education
  • policy debates

Key Concepts

philosophy of science ethics

Questions to Reflect On

  • How does recognizing our smallness affect ethics?
  • Can we find purpose beyond anthropocentrism?
A Different Perspective

Anthropocentric values drive meaningful action.

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