The Impartial Spectator
The impartial spectator is the central device of Smith's moral philosophy. When we evaluate our own conduct, Smith argued, we do not judge from within our own immediate interests. We imagine how a reasonable, well-informed, disinterested observer would judge us, and we measure our actions against that imagined standard. The spectator is not a specific person; it is a faculty, cultivated through social experience, that allows us to see ourselves from outside our own narrow self-concern. It is the psychological foundation of moral life, and it is what makes sympathy — the capacity to enter imaginatively into another's situation — possible.
In the AI Story
The faculty requires cultivation. A person raised in narrow circumstances, exposed only to a small range of human experience, develops a weak impartial spectator whose judgments reflect the prejudices of their immediate community rather than the broader perspective of reasonable humanity. Smith worried in Book V of The Wealth of Nations that extreme specialization produced exactly this narrowing: the workman whose whole life is spent on a single operation loses the breadth of experience that makes the impartial spectator strong.
The AI moment poses an interesting question for this framework. The fishbowl described in The Orange Pill — the set of professional assumptions so familiar they have become invisible — is a modern description of the weakness Smith identified. The scientist's fishbowl, the filmmaker's, the builder's: each reveals part of the world and hides the rest, and the impartial spectator cannot operate fully from within any of them.
Does AI strengthen or weaken the impartial spectator? The case for strengthening: by dissolving specialist boundaries, AI gives the builder access to perspectives from many fishbowls, potentially broadening the experiential base from which moral judgment operates. The case for weakening: by making it possible to produce output without understanding, AI may hollow out the embodied knowledge that gives moral judgment its ballast. A person who has never struggled to understand may judge without the humility that sustained struggle instills.
The resolution depends, as with most questions in this domain, on how the tools are used and what institutions surround their use. A collaboration that encourages the user to engage with the output critically, to ask why it works, to probe its limits — this strengthens the impartial spectator. A pattern of use that treats the machine's output as authoritative, that substitutes its judgment for the user's own — this weakens it.
Origin
Smith developed the concept of the impartial spectator across the six editions of The Theory of Moral Sentiments (1759-1790), refining it progressively as his thinking on moral psychology deepened.
The concept drew on but transformed the Stoic notion of the rational observer, giving it a distinctly social and developmental character that reflected Smith's Scottish Enlightenment commitments.
Key Ideas
Internal faculty. The impartial spectator is the imagined perspective of a reasonable, well-informed other, used to judge one's own conduct from outside immediate self-interest.
Socially cultivated. The faculty develops through breadth of experience; narrow specialization weakens it; broad social engagement strengthens it.
Foundation of sympathy. The same capacity that allows us to judge ourselves from outside allows us to enter imaginatively into others' situations — the basis of moral life for Smith.
AI ambiguity. Whether AI strengthens or weakens the faculty depends on whether it expands the user's experiential range or substitutes the machine's judgment for the user's own.
Appears in the Orange Pill Cycle
Further reading
- Adam Smith, The Theory of Moral Sentiments (1759), Parts I-III
- D.D. Raphael, The Impartial Spectator: Adam Smith's Moral Philosophy (Oxford University Press, 2007)
- Charles L. Griswold, Adam Smith and the Virtues of Enlightenment (Cambridge University Press, 1999)