The Centrality of Assent — An Inventory of Human Activity v1.0

 

The Centrality of Assent — An Inventory of Human Activity v1.0

Theoretical foundations: Grant C. Sterling (Eastern Illinois University). Analysis and synthesis: Dave Kelly. Prose rendering: Claude (Anthropic). 2026.

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Sources

Core Stoicism; Nine Excerpts and Full Texts About Stoicism from Grant C. Sterling (Excerpts 4, 7, and 10); The Six Commitments as Necessary Conditions for the Core Stoicism Theorems; Desire Only Correct Assent — The Mechanism and Its Compression v1.0; Desire Only Correct Assent and the Six Commitments v1.0; The Day Organized Around Action v1.3. Commitment numbering follows CPA v1.1 §IV.

The Claim

Excerpt 7 states that everything on the Stoic view comes down to assent to impressions, and that all our desires, emotions, and actions are tied to that one act. This document shows the claim by inventory rather than by example. An example shows that assent is present in some activity. An inventory shows that every element of any activity is either an assent or bordered by one.

1. The Domain

The beginning is Th1: everyone wants happiness. Th6 fixes where happiness can be secured, since the only things in our control are our beliefs and will. Excerpt 7 narrows that domain to a single act: choosing whether or not to assent to impressions is the only thing in our control.

Any human activity therefore divides into two parts. The first is impressions, which arrive outside our direct control. The second is responses to them, and every response is assent given, withheld, or suspended. Refusing assent is itself a response. Excerpt 7 says that when assent is refused, nothing follows: no emotion, no action.

2. The Three Objects of Assent

Assent is one act, distinguished by its object.

Fact. Some impressions carry no value component, like Sterling’s backpack on the chair. Assenting to them yields a belief. This object covers perceiving, reading, remembering, and accepting testimony. Factual assents also supply the premises of every choice: in Excerpt 10, that the weather is nice, that the restaurant is not too expensive, and that the route is safe.

Value. Assenting to an impression with a value component yields a desire (Th7). If the impression says the outcome has already occurred, it yields an emotion. Where the object is an external, the value-claim is false (Th12). Where the object is virtue, it is true, and the desire it yields is always within reach (Th15).

Action. Assenting to an impression that a course of action is appropriate yields the act. On the Stoic view, the act is the choice, not the bodily movement (Excerpt 10). Every such act has content, a result aimed at (Th24). Its appropriate content is the preferred indifferents (Th25–26), and virtue consists in rational acts of will (Th27).

The Day Organized Around Action reduces the disciplines to one operation with two objects, value and action. The factual object extends the inventory to its fullest reach, bringing in all belief-formation. It also connects to virtue, because virtue is the faculty assenting only to what is true, and that covers facts as well.

3. The Four Times

Assent governs an activity at four times.

Before. Formulation in advance, when no impression is present (Excerpt 7, clauses c and d). This means true propositions about the lack of value in externals, and true propositions about what to do.

At. The assent itself. Ordinary assent happens in the conscious mind but is very seldom explicit (Excerpt 7). What governs it at that moment is the standing formulation made before.

After. An emotion, if the impression says the outcome has already occurred. Recovery, which is one more choice on the action line (The Day Organized Around Action, Section VII). And clause (e): assenting to the proposition that one has acted correctly, from which Joy, or at least proto-Joy, follows.

Across a life. Assents alter which impressions arrive. Rejected types become weaker and less common, and assented types become stronger (Excerpt 7a). The Sage is the one who no longer receives the false value impressions (clause f).

4. The Residue

Three things in human activity are not assents.

Impressions. They are not in our control directly. Excerpt 7 adds that indirectly they are: past assents shape which impressions arrive, and the agent can answer an impression by formulating an alternative proposition and assenting to that instead.

Sensory pleasures and pains, and startlement. Th18 says some positive feelings do not result from value judgments. Excerpt 4 classes startlement and physical pleasures and pains as non-pathological. Assent still borders them: desiring that a pleasure continue involves the judgment that it is good, and that judgment is false (Th19).

Outcomes. Whether the restaurant is open is not in our control. Outcomes enter only as objects of aim, and are chosen with the reservation that the gods may will otherwise (Excerpt 10).

This is why the accurate claim is most human activity. The residue is real, but assent borders it on every side.

5. The Test: Excerpt 10’s Lunch

Fact.

• Before: standing beliefs already assented to, such as that the restaurant’s food is fine and fairly priced, and that the colleague’s company is enjoyable and productive.
• At: that the weather is nice, and which route is safe.
• After: that the restaurant is closed. Sterling reports recognizing that eating there was not possible.
• Across a life: empty. See the finding below.

Value.

• Before: clause (c). Eating at that restaurant is neither good nor evil.
• At: the choice to go treats food, exercise, and conversation as reasons for aiming, not as goods. The assent is instant and implicit, so the prior formulation governs it.
• After: when the restaurant is closed, Sterling is not in the least upset. Had he assented to “this is bad,” an emotion would have followed, and recovery would have been the next choice. And clause (e): his choices were correct at the time, so he is content.
• Across a life: false value impressions weaken with each refusal (Excerpt 7a).

Action.

• Before: clause (d), in Excerpt 10’s three lines. Choose correct ends, choose rational means, and choose with reservation.
• At: the promise to go, walking out the door, the route, conversing, ordering the special. Each is a choice, and each is appropriate or inappropriate at the instant it is made.
• After: “Now I must make new choices about what to do now” (Excerpt 10).
• Across a life: action impressions such as “I should punch him” become weaker and rarer as assent to them is refused (Excerpt 7a).

Finding. Eleven of the twelve cells fill. The empty cell is fact across a life. The corpus names a cumulative effect of assent on value impressions and action impressions, but not on factual impressions. Excerpt 7’s remark that a committed skeptic might question his senses even in ordinary cases suggests that factual assent is also a matter of habit, but it does not state a formative effect. The cell is recorded as open, not filled by inference.

6. The Ground

Each commitment supplies one feature of the act the inventory has found everywhere.

• C1 (Substance Dualism) fixes whose act it is: the prohairesis, which is the self.
• C2 (Libertarian Free Will) makes the act originate in the agent, and so makes it a doing rather than a happening.
• C5 (Correspondence Theory) makes every assent true or false, whatever its object.
• C6 (Moral Realism) supplies the value facts that value assents match or fail to match.
• C3 (Ethical Intuitionism) is how the basic value facts, Th10 and Th2, are known.
• C4 (Foundationalism) gives the assents their order, from Th1 to the rule.

The two Desire Only Correct Assent files develop this ground in full.

Conclusion

Everything a person controls in any activity is an assent to one of three objects, at one of four times. Everything else in the activity is residue that assent borders. The rule of the two files, desire only correct assent, therefore governs the whole of what a person does, because the whole of what a person does is assent.

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Theoretical foundations: Grant C. Sterling (Eastern Illinois University). Analysis and synthesis: Dave Kelly. Prose rendering: Claude (Anthropic). 2026.