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If I believe that aliens exist somewhere in the universe, is that unscientific?

• nradov 8y ago
  Yes belief in aliens is unscientific. There's nothing wrong with such a belief but no matter how you dress it up with Drake Equation calculations it's equivalent to a religious belief taken on faith.
  • 21 8y ago
    So the vast majority of physicists which believed that the Higgs would be found were also acting like on a religious belief taken on faith.
    • fiatjaf 8y ago
      Of course.
    • nradov 8y ago
      That's not how it works. Most physicists didn't literally "believe" in the Higgs boson. Instead they expected it to be found based on the Standard Model theory of particle physics. That theory has been extensively validated over decades by thousands of physicists performing thousands of experiments. When a theory has been extensively validated then it has some predictive power. On the other hand there is no theory about alien life, only a bunch of speculative hypotheses.