concept Updated 2026-07-15 Tags: Science, Skepticism, Falsifiability, Evidence

Garage Dragon Test

Garage Dragon Test is the episode’s Sagan-derived way to ask whether a claim makes any detectable difference. In 185.魔鬼出没的世界:关于阴谋论、UFO与科学精神, the invisible dragon in a garage explains why a claim that evades every test is practically indistinguishable from no dragon.

The test is not a joke at the believer’s expense. It is a compact form of Scientific Skepticism: when every proposed observation is blocked by an extra exception, the claim has left ordinary evidence.

Key Claims

  • A claim that cannot be tested can still be emotionally meaningful, but it cannot demand scientific belief.
  • Each ad hoc exception weakens the claim’s evidential content.
  • The test helps separate open-mindedness from accepting every unfalsifiable story.

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