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Catastrophe Quote by David Deutsch

“Like every other destruction of optimism, whether in a whole civilisation or in a single individual, these must have been unspeakable catastrophes for those who had dared to expect progress. But we should feel more than sympathy for those people. We should take it personally. For if any of those…” quote by David Deutsch
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“Like every other destruction of optimism, whether in a whole civilisation or in a single individual, these must have been unspeakable catastrophes for those who had dared to expect progress. But we should feel more than sympathy for those people. We should take it personally. For if any of those earlier experiments in optimism had succeeded, our species would be exploring the stars by now, and you and I would be immortal.”

David Deutsch

About This Quote

Source Interview: The Fabric of Reality, 1997

Optimism's failures are catastrophic, yet personal empathy and responsibility can drive humanity toward future breakthroughs like space exploration and longevity.

In simple terms: Optimism can fail, but we must feel responsible and keep striving.

Key Takeaway

Take personal responsibility for collective progress.

Themes

optimism responsibility future humanity

Mood

hopeful determined cautious

Type

philosophical motivational

When to use this quote

  • scientific research
  • policy planning
  • public discourse

Key Concepts

existential risk technological progress collective action

Questions to Reflect On

  • What personal actions can you take to support societal optimism?
  • How can we balance hope with realistic risk assessment?
A Different Perspective

Optimism alone cannot guarantee success; resources matter.

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