Hours 36L The structure and methods of science: explanation, methodology, realism and instrumentalism. Prerequisite 7.5 credits which include one of the following combinations: (1) PHL255H1 and an additional 1.0 PHL credit or (2) 1.5 PHL credits and HPS250H1 Exclusion PHL355H5 Breadth Requirements Thought, Belief and Behaviour (2)