On the limits of functionalism: A reply to Bierl (2025)

Bernd Bierl eloquently proposes an ambitious synthesis towards biological linguistics. This synthesis aims to establish a new bio-ethological linguistics based on 4E cognition. It considers the foundational ethology of authors like Konrad Lorenz and Nikolaas Tinbergen to be its biological basis. Rather than developing the biolinguistics inspired by Noam Chomsky, which also has its roots in early 20th-century European ethology, the author considers it an inadequate naturalization and suggests subsuming it under a conception of language as behavior, within the context of embodied, embedded, enacted, and extended (4E) cognition. This reply presents some critical observations on this proposal, highlighting the inadequate interpretation of the biolinguistic approach and the potential shortcomings of the proposed research program. peerReviewed publishedVersion