# How Religion Evolved
**Entity class:** Book / evolutionary account of religion
**Domain:** Evolutionary psychology / anthropology of religion
**Author:** [[wiki/Robin Dunbar|Robin Dunbar]]
**Maturity:** Developing
## Definition
***How Religion Evolved: And Why It Endures*** examines religion through human evolution, social bonding, ritual, cognition, and group organization.
## Corpus Role
[[blog/20261007 - The Prayers of Primates|The Prayers of Primates]] uses the book for the affiliation side of worship: singing, dancing, feasting, and synchronized movement can scale the bonding effects that [[wiki/Social Grooming|social grooming]] supplies in smaller primate groups. The article then places that affiliative account beside [[wiki/Primate Rank-Maintenance|Primate Rank-Maintenance]] and [[wiki/Submission to Hierarchy|Submission to Hierarchy]] rather than treating either mechanism as the whole of religion.
## Evidence Boundary
An evolutionary account can identify recurrent mechanisms without reducing theology, doctrine, personal experience, or historical institutions to one biological function.
## Relationships
- [[wiki/Robin Dunbar|Robin Dunbar]]
- [[wiki/Social Grooming|Social Grooming]]
- [[wiki/Big Gods|Big Gods]]
- [[wiki/Human Animality|Human Animality]]
## Sources / Provenance
- Robin Dunbar, *How Religion Evolved: And Why It Endures*, 2022.