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Everything about Extensionalism

Extensionalism, in the philosophy of language, in logic and semantics, is the view that all languages or at least all scientific languages should be extensional. It has been described as the default option for the scientism in the nineteenth century and the result of the application of empiricistic inductive methodology to the problem of semantics. Wikipedia →

🧭 Start here: a 6-step reading path

  1. Read the overview: ExtensionalismA 5-minute orientation
  2. Skim a recent paper: Universalism doesn’t entail extensionalismInfluential work since 2022
  3. Pick up a classic book: Understanding MediaThe most-reprinted book on the subject
  4. Read the landmark paper: Universalism entails ExtensionalismCited 35 times
  5. Go sideways: Analytic–synthetic distinctionA closely related topic
  6. Go sideways: Rudolf CarnapA closely related topic

📖 Definitions

Noun The belief in extensionality.

🗂️ The subject at a glance

  1. Concept

🏆 Landmark papers (most cited)

🆕 Influential since 2022

📚 Books worth reading

Ranked by number of editions on Open Library, a rough measure of how lasting a book is.

🔗 Related topics