Being mechanistic, modern science is also
historicist: It argues that a complete description of the efficient and material causal history of an entity is a complete explanation of the entity itself» in other words, that an understanding of how something came to be is the same as understanding
what it is.
Browning's second purpose is to advocate a particular way of doing theology, one positioned between
historicist and foundationalist approaches (
what George Lindbeck terms, respectively, «cultural - linguistic» and «apologetic» perspectives in his book The Nature of Christian Doctrine).