THEORY-570: An emotional state is a large-scale selection of mental resources, switched on and off by Selectors that Critics trigger on recognising a type of problem, and so of the same kind as an intellectual way to think; feelings are the mind's descriptions of these cascades, and the body is one more resource the brain uses, not the substance of emotion

Source

Minsky (2006), The Emotion Machine, LIT-432, read in NOTE-348 from the author’s 2005 draft. The published book was not seen.

What was actually shown

The thesis (§§1-5, 1-7). “Each of our major ‘emotional states’ results from turning some set of resources on and turning another set of them off.” Selectors do the switching. When the switched set includes other Selectors, the change spreads into a “cascade” that alters goals, perception and priorities together (NOTE-348, C1, weak: a design proposal).

The loop (§7-3). A Critic recognises a type of obstacle (“I’ve made many attempts with no success”), and a Selector turns on a different set of resources, a different Way to Think. Emotional states are the subclass with popular names. At the lowest level a Critic and a Selector are just an If and a Then.

Feelings (§§3-3, 9-6). “What we call ‘feelings’ are attempts (by various parts of our minds) to describe large-scale aspects of mental conditions.” Their objects are brain cascades, and they need reflective self-models.

The body (§§3-8, 7-6). The body is “just one more set of resources to exploit”. Bodily expression may keep a state alive as a “dependable external memory device”, which grants James something, but “exaggerating the body’s role in emotions can lead to serious misconceptions” (C7, weak: argued against James with no data).

Elliot (§7-2). Damasio infers that reduced emotion degraded decision. Minsky proposes the reverse: lost Critics degraded decision, and lost cascades followed. No evidence is offered, and the gambling-task data are not discussed (C8, speculation).

What could have come out otherwise. Nothing in the draft could have: the arguments are vignettes and dialogues, and the neural claims are guesses about what scans “should” one day show.

What this does not say

• That emotion is opposed to reason, or separable from it. Minsky calls emotion-free rationality “a myth”, which Damasio also holds.
• That the mechanism is specified. Critics, Selectors, panalogies and micronemes are named, none precisely enough to implement or test, as Singh (LIT-444) says of the earlier book (NOTE-348, Limitations).
• That the six levels are an architecture. “I agree that those boundaries are indistinct” (§5-6). Model Six and the Critic–Selector model are two views to switch between.
• That the body plays no part. It grants bodily expression a role as external memory; it denies that the body is what an emotion is.
• That consciousness is explained. “Consciousness” is unpacked as a suitcase word for 27 activities, and the sense that it is one thing could come from a detector of four co-occurring features (C4, moderate as a conceptual argument, weak for the detector).

Connections

• Rival. THEORY-045 holds that felt affect is the experience of the body’s regulatory state. It names this reading as its dissent: if feelings describe brain cascades, what is felt is the brain’s state and not the body’s, and THEORY-045 is false. Both stay Proposed, and the Elliot dissociation in promote_when is the kind of result that would move both.
• Regulation. THEORY-056 cites the draft’s emotions switching one another off (anger used against sleep, §3-8) as a design-level neighbour of its account that regulation is one motive state checking another.
• The gambling task. LIT-383 reports anticipatory skin-conductance responses before the advantageous strategy is known, the kind of timing evidence that bears on the Elliot direction. The record’s reading finds its statistics weaker than its abstract on this point (NOTE-348, Connections).
• Appraisal and construction. THEORY-055 (appraisal produces action readiness) and THEORY-057 (emotion categories as populations grouped by concepts) are the record’s other accounts of what an emotion is. Minsky’s Critic recognising a problem type has an appraisal’s place in the sequence. The pairing is the record’s.
• The society of mind. The draft extends The Society of Mind (LIT-429, unread), renaming its “agents” “resources”. THEORY-043 cites the draft’s feelings as reflective self-descriptions and leaves open whether experience comes with them.