CONCEPT
The Coupling-Constitution Fallacy
Adams and Aizawa's 2001 objection to the extended mind — that causal coupling to cognition is not the same as constituting cognition — and Clark's extended response that the objection presupposes the very bioprejudice the thesis challenges.
The coupling-constitution objection, formulated most sharply by Mark Adams and Ken Aizawa in 2001, is the most influential criticism of the extended mind thesis. The argument holds that just because an external process is causally coupled to cognition does not mean it constitutes cognition. A calculator is causally coupled to the mathematician's reasoning but is not part of the mathematician's mind. The mistake of the extended mind theorists, Adams and Aizawa argue, is to confuse coupling with constitution.
In The You On AI Field Guide
The objection has real force. Not every causal contribution to cognition is cognitive. The coffee I drank this morning contributes causally to my current reasoning, but nobody thinks the coffee is part of my mind. The objection demands that extended mind theorists specify a stronger criterion than mere causal contribution — something that distinguishes genuine cognitive constitution from mere causal coupling.
Clark's response operates on multiple levels. First, he