Abstract

Relaxed naturalism and liberal naturalism both invite us to adopt a philosophy of nature that includes a range of non-scientific phenomena in its inventory while nevertheless keeping the supernatural at bay. This paper considers the question of how relaxed naturalism relates to liberal naturalism and what refinements are required if they are to succeed in their joint cause of developing a tenable alternative to scientific naturalism. Particular attention is given to what might be added to the naturalist’s toolbox when it comes to identifying and dealing with supernatural excesses and clarifying how philosophers can do positive metaphysical work in support of the naturalistic project.