Source
Adams & Aizawa (2001), “The bounds of cognition”, LIT-438, read in full in NOTE-368. Adams & Aizawa (2010), “Defending the Bounds of Cognition”, LIT-455, read in NOTE-380 from a draft that predates the published chapter.
What was actually shown
The argument (LIT-438 §3.2). Quoting the coupled-system passage of Clark and Chalmers (LIT-097), the authors reply that “the mere causal coupling of some process with a broader environment does not, in general, thereby, extend that process”. The expansion of a thermostat’s bimetallic strip stays in the strip, and filtration stays in the kidney, though both are coupled to more. Without a mark of the cognitive, they add, coupling threatens “pancognitivism”, which they call “cognitive bloat” or “cognitive ooze”.
The name and the pattern (LIT-455). The 2010 text names it the “coupling-constitution fallacy”: point to a case where an object or process is coupled to a cognitive agent, then “slide to the conclusion that the object or process constitutes part of the agent’s cognitive apparatus or cognitive processing”. Its counter-case: the neurons into a neuromuscular junction are coupled to the muscle but are not part of it, and neurotransmitter release is coupled to contraction but is not part of that process. The opening joke carries the point: “Why did the pencil think that 2 + 2 = 4? Clark’s Answer: Because it was coupled to the mathematician.”
What follows. An argument for extended cognition needs a premise about what makes something cognitive, and LIT-097 offers none (“they have suggested none”; NOTE-368, C7). NOTE-368 rates the coupling point “strong as a general point” (C6). NOTE-380 rates the logical point moderate, resting on one counter-example by analogy (C1).
What could have come out otherwise. A case could have been found in which coupling alone, with nothing else about the coupled thing, made it part of a process. None of the counter-cases is of that kind.
What this does not say
- That coupling never makes parthood. The texts show that coupling does not entail it. They give no argument that coupling never accompanies it (NOTE-380, Bearing on the record).
- That Clark and Chalmers committed the fallacy. The 2001 paper grants that they “are under no illusions” on this and actually claim that the external processes are like the internal ones. That further claim is what the paper disputes, and it calls the claim question-begging and false. Chalmers’s reply (LIT-415 §2) is that the objection “confuses the thesis with the argument for the thesis”, which turns on parity.
- That it is “the most common mistake that extended mind theorists make”. That is the 2010 text’s charge against five authors in its n. 3. It is not argued case by case there (NOTE-380, C1).
- What the further premise should be. The authors’ own candidate, two marks of the cognitive, is a separate and weaker account (THEORY-591).
- Who first printed the name. NOTE-180 dates “coupling–constitution fallacy” to the authors’ later work (2008). The phrase is not in the 2001 paper, and the 2010 draft that uses it predates December 2005 (NOTE-368 and NOTE-380, Corrections).
Connections
- The record’s own argument. CLAIM-172 sidesteps this objection rather than answering it: mutual entrainment individuates a new system by its collective variable and infers no parthood in the organism. CLAIM-173, now Rejected, aimed this objection at the threshold criterion of CLAIM-157. CLAIM-167 answers it on the same ground as CLAIM-172.
- Two accounts that accept it. Adams and Aizawa’s marks of the cognitive (THEORY-591) supply the missing premise one way. Rupert’s embedded cognition (THEORY-528) reaches a similar point about coupling from conservatism. Chalmers’s sensorimotor statement of the thesis (THEORY-512) rests on parity instead.
- Mereology. It offers no account of parthood for processes; it only blocks one route to it (NOTE-368, Bearing on the record).