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Language-of-thought hypothesis: Wrong, but sometimes useful?

Adina L Roskies1, Colin Allen2

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The language-of-thought hypothesis (LoTH) is debated, with proponents viewing it as the leading explanation. This study argues LoTH is a useful abstraction, not a perfect model of cognitive processes.

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Area of Science:

  • Cognitive Science
  • Philosophy of Mind
  • Linguistics

Background:

  • The language-of-thought hypothesis (LoTH) is a prominent theory in cognitive science.
  • Quilty-Dunn et al. advocate for LoTH as the primary framework for understanding cognition.

Purpose of the Study:

  • To critically evaluate the language-of-thought hypothesis.
  • To propose an alternative perspective on LoTH's utility and limitations.

Main Methods:

  • Philosophical argumentation
  • Conceptual analysis
  • Critique of existing theories

Main Results:

  • LoTH is presented not as a definitive model, but as one of several potential explanatory frameworks.
  • The utility of LoTH is acknowledged as a pragmatic abstraction over complex cognitive mechanisms.
  • LoTH's limitations are highlighted when compared to the full requirements of a "language of thought".

Conclusions:

  • LoTH, while useful, is an imperfect model of cognitive processes.
  • The pragmatic value of LoTH lies in its abstractive power over underlying mechanisms.
  • Further research should explore alternative or complementary models to LoTH.