Th3 — Unhappiness and the Self-Blame Argument v1.0

 

Th3 — Unhappiness and the Self-Blame Argument v1.0

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

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The Theorem

Th3 — All human unhappiness is caused by having a desire or emotional commitment to some outcome, and then that outcome does not result.

Of the three theorems examined for their justification in the archive, Th3 is the one with no direct defense. What the archive supplies instead is an argument for a neighboring claim — that unhappiness, whatever its mechanism, is always the agent's own responsibility — which reinforces Th3 without independently proving it.

The Self-Blame Argument

In the “Self-Blame” thread (December 2019), challenged on whether Stoic self-blame is psychologically harmful, Sterling runs an exhaustive-alternatives argument in the same form he later uses for Th6. Given that some state is bad for an agent, there are exactly four ways to assign its cause: deny morality exists, blame another person, blame no one, or blame oneself. He eliminates the first two on conceptual grounds — blaming another is “nonsensical, taken literally... they cease to be 'my' actions” — and argues the remaining two cannot be mixed case by case: “going through life assigning blame for this action to someone else, blame for that action to oneself, and assigning no blame for that other action is philosophically unstable, unless one can show how some of our actions are caused by ourselves, some by other people, and some by no-one at all. And that's something no-one that I know of has ever been able to show.”

He closes by citing evidence against the remaining alternative: “Studies have shown that if you give people passages to read that deny free will... they become more likely to cheat or lie.” Denying responsibility does not empower; it disables. Self-blame, on his account, is “a natural outgrowth of the doctrine that I am the Captain of my own eudaimonia, not a passenger thrown about randomly by outside forces.”

What This Does and Does Not Establish

This argument defends the responsibility half of the Stoic picture — that when I am unhappy, the fault is mine — and it presupposes Th6 (only the agent controls the agent) rather than independently grounding Th3's specific causal claim. It does not address the mechanism half: why the causal pathway to unhappiness runs specifically through desire-and-frustration, rather than through some other internal process consistent with full agent responsibility.

Th3 therefore remains the least directly defended of the three foundational theorems examined. It gains plausibility from its neighbors — the responsibility argument above, and Th7's causal-judgment claim, to which Th3 is closely related — but it does not receive an independent argument of its own anywhere located in the archive to date.

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