Letter from Christian B. Anfinsen to Henry Margenau

This is the fourth in a series of four letters exchanged between Henry Margenau (1919-1997), a professor of physics at Yale University, and Anfinsen. In this final letter in a series between the two scientists on the relationship between science and religion, Anfinsen expands on his original response to Morgenau's sixth question in the opening letter of the series.