authors:
- Alexander, Richard D
date: '2026-01-20'
edition:
  published: '1987'
  publisher: Routledge
goodreads: '1446851'
isbn: '9780202011745'
language: en
lastmod: '2026-01-20'
path: /library/alexander-1987.html
published: '1987'
rating: 4
reference: Alexander 1987
subjects:
- evolution
- human-evolution
- morality
- philosophy
- science
title: The Biology of Moral Systems (Evolutionary Foundations of Human Behavior Series)
type: book
year: 1987