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Relational ontology of sex, gender, and identity: a proposal from the philosophy of biology

Meza, José (2026) Relational ontology of sex, gender, and identity: a proposal from the philosophy of biology. [Preprint]

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Abstract

This paper develops a relational ontology of sex, gender, and identity from the philosophy of biology. Against both strong biological reductionism and radical social constructivism, we propose a three-level ontological architecture: (1) biological sex, defined by reproductive dimorphism and anisogamy as an evolutionarily stable structure; (2) gender, understood as psychobiological differentiation that emerges phylogenetically from dimorphism through functional emergence in the sense of Millikan and Cummins, canalized by selection pressures derived from parental investment asymmetry as formalized by Trivers; and (3) gender self-perception, a second-order reflexive operation ontologically distinct from gender. We argue that gender constitutes a natural category with a wide reaction norm, statistically robust and anchored in neural developmental biology, modulated historically by the social but not founded in it.


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Item Type: Preprint
Creators:
CreatorsEmailORCID
Meza, Joséjm_ml_@hormail.com0009-0002-4250-1201
Keywords: philosophy of biology, relational ontology, gender, sexual dimorphism, functional emergence, anisogamy, psychobiological differentiation, parental investment, reaction norm
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Biology
Specific Sciences > Psychology > Evolutionary Psychology
Specific Sciences > Biology > Evolutionary Theory
General Issues > Natural Kinds
General Issues > Philosophers of Science
General Issues > Reductionism/Holism
Depositing User: Sr José Meza
Date Deposited: 08 Mar 2026 13:55
Last Modified: 08 Mar 2026 13:55
Item ID: 28488
Subjects: General Issues > Scientific Metaphysics
Specific Sciences > Biology
Specific Sciences > Psychology > Evolutionary Psychology
Specific Sciences > Biology > Evolutionary Theory
General Issues > Natural Kinds
General Issues > Philosophers of Science
General Issues > Reductionism/Holism
Date: 2026
URI: https://philsci-archive.pitt.edu/id/eprint/28488

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