Proairesis

prohairesis

Proairesis — rendered variously as deliberate choice, moral purpose, or prohairesis — occupies a curiously asymmetric position across the depth-psychological corpus. Its most sustained philosophical treatment appears in the scholarship surrounding Stoic and Aristotelian action-theory: Brad Inwood documents how early Stoicism consciously demoted proairesis within its taxonomy of practical impulse, positioning it as merely ‘a choice before a choice’ (hairesis pro haireseōs), thereby subordinating the Aristotelian apparatus to a reconstituted framework centered on hormē and boulēsis. Inwood reads this demotion as strategically deliberate, noting that the Stoics sought to subsume and displace Aristotle’s entire vocabulary of morally significant action — a programme that, as he drily observes, proved ‘a dismal failure’ given the term’s subsequent career in Epictetus. Richard Sorabji charts the term’s theological afterlife, tracing how proairesis migrates into Neoplatonic and early Christian discussions of the will, where Gregory of Nyssa employs it to anchor the concept of self-determination (autexousion). Albrecht Dihle situates the term within the broader problem of a Greek lexical gap: classical Greek, he argues, possessed no single word for sheer volition; proairesis, along with boulēsis and thelēsis, represents one of several inadequate approximations. The Epictetan passages show the term operating at its most psychologically charged — as the sovereign faculty that neither compulsion nor circumstance can violate.

In the library 11 passages

the downgrading of prohairesis was another part of this general programme; in view of the popularity of the term in later philosophical jargon and even in the works of a Stoic like Epictetus, it can only be said that in this case the attempt was a dismal failure.

Inwood argues that early Stoicism deliberately diminished proairesis to displace Aristotle’s ethical framework, yet the term’s subsequent dominance — especially in Epictetus — demonstrates the failure of that strategic demotion.

Brad Inwood, Ethics and Human Action in Early Stoicism, 1985thesis

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prohairesis is a choice (hairesis) before a choice; boulêsis is a rational [i.e correct] orexis; thelêsis is a voluntary boulêsis.

Arius Didymus’s taxonomy, as reconstructed by Inwood, positions proairesis as a preliminary or anticipatory form of hairesis, placing it precisely within the Stoic hierarchy of practical impulse-types.

Brad Inwood, Ethics and Human Action in Early Stoicism, 1985thesis

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Although proairesis (deliberate choice) appears to be voluntary, then, it is not the same thing. The voluntary extends further. For both children and animals share in the voluntary, but not in deliberate choice.

Sorabji, drawing on Aristotle’s Nicomachean Ethics, distinguishes proairesis from the wider category of the voluntary, restricting deliberate choice to rational agents and thereby defining its scope for moral responsibility.

Richard Sorabji, Emotion and Peace of Mind: From Stoic Agitation to Christian Temptation, 2000thesis

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Clement of Alexandria, too, follows the philosophical tradition in attributing free decision on which moral responsibility rests to man’s intellectual perception and judgement (npoaipeaiq) which leads to the view that human action is the consequence of cognition.

Dihle shows that Clement of Alexandria deploys proairesis to ground moral responsibility in intellectual judgement, perpetuating the Greek intellectualist reading of voluntary action into early Christian theology.

Albrecht Dihle, The Theory of Will in Classical Antiquity, 1982thesis

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Ilpoaípeoi<;, npoaipexiKÓi;, 60f, 69, 108, 116, 119, 133f

Dihle’s index entry for proairesis and the adjectival form proairetikos maps the term’s recurrence across his analysis of will in Stoic, Neoplatonic, and Christian contexts, confirming its structural importance throughout the tradition.

Albrecht Dihle, The Theory of Will in Classical Antiquity, 1982supporting

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choice was a special way of pursuing indifferents which converted mere selection into a morally correct pursuit of the good.

Inwood clarifies how hairesis (the genus of proairesis) functions within Stoic ethics to transform the pursuit of preferred indifferents into a genuinely virtuous act, illuminating the moral logic that proairesis inherits.

Brad Inwood, Ethics and Human Action in Early Stoicism, 1985supporting

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The Greeks had no word of this kind in their language to denote will or intention as such.

Dihle’s foundational claim that classical Greek lacked a unitary term for will establishes the conceptual vacuum that proairesis, boulēsis, and thelēsis imperfectly fill, explaining why the term carries such theoretical weight.

Albrecht Dihle, The Theory of Will in Classical Antiquity, 1982supporting

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Seek it there, wretch, where your work lies. And where is your work? In desire and in aversion, that you may not be disappointed in your desire, and that you may not fall into that which you would avoid.

Epictetus locates philosophical progress precisely in the governance of desire and aversion — the functional domain of proairesis — presenting the term’s psychological sovereignty as the sole site of genuine improvement.

Epictetus, Discourses, 108supporting

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It is only the very act of will that determines the moral value of the ensuing action. Man is able to make his will a good one, if he complies with the commandment of God.

Dihle contrasts the Biblical valorisation of sheer volitional act with the Greek intellectualist tradition in which proairesis is embedded, highlighting the theological pressure on Greek deliberative vocabulary.

Albrecht Dihle, The Theory of Will in Classical Antiquity, 1982aside

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It is used very infrequently, and one doubts whether its sense is the technical one given here or the general philosophical sense largely shaped by Aristotelian use of the word.

Inwood’s footnote cautions that proairesis appears rarely in early Stoic sources and that its technical sense may often shade into the broader Aristotelian usage, complicating confident doctrinal attribution.

Brad Inwood, Ethics and Human Action in Early Stoicism, 1985aside

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