David Robertson appeared on the Religious Studies Project this week, interviewing Ann Taves of the University of California, Santa Barbara. She argues that we should study religions under the broader rubric of “worldviews” and “ways of life”. This ambitious interdisciplinary project aims to place a micro-level analysis of individual worldviews into a broader evolutionary perspective. Through case-studies (including ‘secular’ worldviews like Alcoholics Anonymous alongside more traditional ‘religions’), she explains how worldviews form in response to existential ‘Big Questions’ – here understood as core biological needs and goals, rather than theological or moral concerns – and are enacted in Ways of Life, individually or collectively.