Theories of Everything with Curt Jaimungal

Bas van Fraassen: Why Science Doesn't Reveal Reality

77 snips
Dec 15, 2025
Join philosopher Bas van Fraassen, known for his influential works in the philosophy of science, as he unpacks intriguing ideas about reality and science. He argues that science conveys models rather than literal truths, exploring how we perceive the world versus its actual existence. Van Fraassen delves into free will and identity, suggesting the self isn’t a concrete thing, while also discussing the limits of scientific realism. With a unique perspective on faith, he reconciles belief in God with a rejection of metaphysics, making for a thought-provoking conversation.
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INSIGHT

Science Aims At Empirical Adequacy

  • Science constructs models that represent phenomena rather than reveal an unobservable reality.
  • Bas van Fraassen argues the aim of science is empirical adequacy, not literal truth about unobservables.
INSIGHT

No Miracles Requires Unscientific Explanation

  • The 'no miracles' argument claims success implies approximate truth, but that demands an unscientific explanation.
  • Van Fraassen argues scientists explain past success via later theories, not by invoking final literal truth.
ADVICE

Treat Theories As Constructed Tools

  • Treat scientific theories as constructed representations and scrutinize their imaginative metaphors.
  • Keep asking what role science plays in practice rather than forcing metaphysical reductions.
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