moral circle

Compiled with AI assistance and selectively reviewed. Please consult the cited passages; the books remain the authoritative source. About this companion

Editorial synthesis · provisional

Definition

The moral circle is the image and strategy of extending moral consideration beyond an initially restricted group. In the animal-ethics discussion, it frames progress as admitting further beings into a territory of concern, often through a qualifying capacity. The author recognizes humane gains while questioning the human gatekeeper and the institutional conditions left unchanged by admission alone.

Explanation

AB associates expansion with Singer’s criticism of speciesism and sets it beside Regan’s rights-based account. Its concern is not to withdraw consideration from animals, but to question the machinery that confers standing through a trait. The narrative note expressly limits the marginal-cases discussion rather than presenting it as a simple refutation.

PB’s earlier animal essay places the expanding circle in a history of moral concern, then criticizes the posture of granting rights by human fiat. Its historical account remains a book-specific exposition, not a newly verified comprehensive history of animal ethics.

RB3 develops the critique through the container image and named interlocutors, including Diamond and MacIntyre. It redirects inquiry to the regimes that sustain or extinguish already existing striving, while preserving distinctions among utilitarian consideration, inherent-value rights and political relationships.

Scope and attribution

Retain the historical strategy and the author’s qualified critique; no independent definition is inferred for RB1 or RB2.

AB — The Actual Book

Expansion is acknowledged as progress, while criterial admission is questioned.

Occurrence locators: 184, 185; Notes: 248.

PB — The Possible Book

Historical expansion and the critique of human fiat occur in the earlier animal essay.

Occurrence locators: Reproduced historical essay: 190, 200.

RB3 — The Real Book, Volume III: Murmurations

Container logic is contrasted with regime analysis through distinct attributed positions.

Occurrence locators: 235, 236, 237, 238, 239.