Brian Epstein (2015), Oxford University Press, Oxford Studies in Philosophy of Science (1 April 2015, 308 pp.) — DOI-10.1093/acprof:oso/9780199381104.001.0001
Standing in the record
Filed on 2026-10-02 at the owner’s request, as part of filling out the
record’s coverage of social-ontology (ADR-017). ADR-017 names its
grounding-and-anchoring distinction as one of the literatures
THEORY-043’s anti-nesting question can draw on.
Unavailable because the book is not lawfully readable in full, so it is
not read and no NOTE is filed. Three things were read: the author’s
posted introduction and contents, his précis in the Journal of Social
Ontology, and his SEP entry (LIT-487, read in NOTE-393). What
follows says which is which.
Contents (from the author’s posted PDF):
- Introduction (1)
- Part One, Foundations, Old and New (11): 1 Individualism: A Recipe for Warding off “Spirits” (13); 2 Getting to the Consensus View (23); 3 Seeds of Doubt (36); 4 Another Puzzle: A Competing Consensus (50); 5 Tools and Terminology (61); 6 Grounding and Anchoring (74); 7 Case Study: Laws as Frame Principles (88); 8 Two Kinds of Individualism (101); 9 Against Conjunctivism (115)
- Part Two, Groups and the Failure of Individualism (129): 10 Groups and Constitution (133); 11 Simple Facts about Groups (150); 12 The Identity of Groups (169); 13 Kinds of Groups (182); 14 Group Attitudes: Patterns of Grounding (197); 15 Group Action: More than Member Action (217); 16 Group Intention (236); 17 Other Theories I: Social Integrate Models (250); 18 Other Theories II: Status Models (264)
- Looking Ahead (276); Bibliography (283); Index (293)
The introduction (read). The social sciences are failing despite abundant data. The usual diagnoses (bad models of individuals, of aggregation, of style, of level, or of grand theory) would apply equally to meteorology or cell biology. The deeper flaw is an “anthropocentric” picture on which social objects are built out of people “much as an ant colony is built out of ants”. The worked example is the US Supreme Court: its powers, its membership and its very existence are not determined by the nine justices.
The framework, as the précis and the SEP entry state it. A social fact is grounded by other facts. A frame principle says how facts of that kind are grounded across a frame, a set of possible worlds. What puts the frame principle in place is its anchor: agreement, acceptance, practice, or something else. Searle’s constitutive rules are frame principles of one narrow form, and his collective acceptance is one theory of anchoring; the précis calls those limitations “radically inadequate”. Chapter 9 argues against “conjunctivism”, the view that the anchors are just more grounds. The précis says both ontological individualism and anchor individualism are false, and that the book argues only the first.
Part Two, as the précis states it. Groups are entities “constituted by and only by people”, yet distinct groups can share their members and a group can persist with none. Facts about a group (the Supreme Court’s existence, membership, powers) are grounded by heterogeneous facts, many not about members. Group action and group intention can depend on non-members, on hierarchy, on constraints of jurisdiction and session, and on membership rules. “Social integrate” models (Gilbert, Bratman, Pettit) and “status” models (Searle, Tuomela, Hindriks) share the mistaken assumption that group agency must be fully implemented by members. For a group to be an agent it must realise “a system of practical activity”, and status assignments “do not do anything to make a group into an agent”.
Bearing on THEORY-043, from those statements; the argument itself is unread. THEORY-043’s two routes to refusing a group mind both treat the whole as fixed by its members: Kammerer’s anti-nesting principle asks what members consciously represent, and List’s low-Φ verdict (LIT-401) looks at how members are coupled. If Part Two is right, a group’s functional organisation is grounded partly in non-members and infrastructure, so a criterion computed over members alone is computed over the wrong system. And because coinciding groups are possible, “the group” is not one candidate whole. The SEP reading (NOTE-393) works this out. Neither text the record holds says anything about group phenomenal consciousness. The book’s stated position on agency (agency is realised, not conferred) agrees with THEORY-043’s finding that agency survives both directions.
Neighbours. List & Pettit (LIT-391) and List (LIT-401) are among the member-centred accounts Part Two argues against. Huebner (LIT-426) is the record’s other account of minds in large structured groups. Griesemer & Shavit (LIT-188) classify collectives by how members interact; chapter 13, Kinds of Groups, and the SEP entry’s report of Epstein’s case against simple typologies of groups are the metaphysical counterpart. Hindriks & Guala (LIT-481) also find Searle’s single form too narrow, but replace it with equilibrium rather than anchoring. Dennett’s “Real Patterns” (LIT-220) defends realism about patterns from their predictive power. Epstein’s case against individualism is ontological rather than predictive, so the two meet only at the shared target, a reduction of the higher level to its parts.
Topic. social-ontology first. metaphysics holds grounding,
anchoring and frames. philosophy-of-science holds the book’s aim of
rebuilding the foundations of the social sciences. agency holds
chapters 14–18. mereology and individuation hold chapters 10–13
(constitution, coinciding groups, criteria of identity, persistence
without members). social-science holds its target audience and its
case studies, from macroeconomics to legislatures.
No instruction for machine-learning practice appears in what was seen, so nothing here points to the Anthology of the SOTA.
What a reading should check. Chapter 6’s account of how anchors differ from grounds, and chapter 9’s arguments against conjunctivism, which Schaffer and Hawley contest (per the SEP entry). Chapter 16’s case that a group’s intentions can be grounded in non-members, which is the claim that bears most on THEORY-043. Whether the book anywhere discusses group experience.