All or nothing: No half-Merge and the evolution of syntax

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. In their Essay on the evolution of human language, Martins and B...

Full description

Bibliographic Details
Main Authors: Berwick, Robert C, Chomsky, Noam
Other Authors: Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2020
Online Access:https://hdl.handle.net/1721.1/128753
_version_ 1826213444179722240
author Berwick, Robert C
Chomsky, Noam
author2 Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
author_facet Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
Berwick, Robert C
Chomsky, Noam
author_sort Berwick, Robert C
collection MIT
description This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. In their Essay on the evolution of human language, Martins and Boeckx seek to refute what they call the "half-Merge fallacy" - the conclusion that the most elementary computational operation for human language syntax, binary set formation, or "Merge," evolved in a single step. We show that their argument collapses. It is based on a serious misunderstanding of binary set formation as well as formal language theory. Furthermore, their specific evolutionary scenario counterproposal for a "two-step" evolution of Merge does not work. Although we agree with their Essay on several points, including that there must have been many steps in the evolution of human language and the importance of understanding how language and language syntax are implemented in the brain, we disagree that there is any justification, empirical or conceptual, for the decomposition of binary set formation into separate steps.
first_indexed 2024-09-23T15:49:18Z
format Article
id mit-1721.1/128753
institution Massachusetts Institute of Technology
language English
last_indexed 2024-09-23T15:49:18Z
publishDate 2020
publisher Public Library of Science (PLoS)
record_format dspace
spelling mit-1721.1/1287532022-09-29T16:22:09Z All or nothing: No half-Merge and the evolution of syntax Berwick, Robert C Chomsky, Noam Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. In their Essay on the evolution of human language, Martins and Boeckx seek to refute what they call the "half-Merge fallacy" - the conclusion that the most elementary computational operation for human language syntax, binary set formation, or "Merge," evolved in a single step. We show that their argument collapses. It is based on a serious misunderstanding of binary set formation as well as formal language theory. Furthermore, their specific evolutionary scenario counterproposal for a "two-step" evolution of Merge does not work. Although we agree with their Essay on several points, including that there must have been many steps in the evolution of human language and the importance of understanding how language and language syntax are implemented in the brain, we disagree that there is any justification, empirical or conceptual, for the decomposition of binary set formation into separate steps. 2020-12-09T16:46:08Z 2020-12-09T16:46:08Z 2019-11 2019-07 2020-12-02T16:49:57Z Article http://purl.org/eprint/type/JournalArticle 1545-7885 https://hdl.handle.net/1721.1/128753 Berwick, Robert C. and Noam Chomsky. "All or nothing: No half-Merge and the evolution of syntax." PLoS Biology 17, 11 (November 2019): e3000539 © 2019 Berwick and Chomsky en http://dx.doi.org/10.1371/journal.pbio.3000539 PLoS Biology Creative Commons Attribution 4.0 International license https://creativecommons.org/licenses/by/4.0/ application/pdf Public Library of Science (PLoS) PLoS
spellingShingle Berwick, Robert C
Chomsky, Noam
All or nothing: No half-Merge and the evolution of syntax
title All or nothing: No half-Merge and the evolution of syntax
title_full All or nothing: No half-Merge and the evolution of syntax
title_fullStr All or nothing: No half-Merge and the evolution of syntax
title_full_unstemmed All or nothing: No half-Merge and the evolution of syntax
title_short All or nothing: No half-Merge and the evolution of syntax
title_sort all or nothing no half merge and the evolution of syntax
url https://hdl.handle.net/1721.1/128753
work_keys_str_mv AT berwickrobertc allornothingnohalfmergeandtheevolutionofsyntax
AT chomskynoam allornothingnohalfmergeandtheevolutionofsyntax