Abstract
In this short and highly readable monograph, the author aims to answer the age-old question of why
humans construct moral orders grounded upon natural orders, deriving normative authority from
divine or otherwise nonanthropomorphic sources in nature. Why, for instance, did the drafters of the
U.S. Declaration of Independence invoke natural laws rather than simply relying on human reason
and argument to ground their objections to British colonial rule? Answering this and related questions
about the relationship between moral and natural orders demands a precise method. Daston describes
hers as philosophical (not cultural) anthropology, probing the motivations behind the intellectual
leap—often described as ‘the naturalistic fallacy’—from the natural to the normative (3). In that vein,
her inquiry begins with a remark from Immanuel Kant’s underappreciated work Anthropology from
a Pragmatic Point of View.