History and Philosophy of Science is the field that deals with the nature, history, social shaping and social impacts of science, technology and medicine. Courses in History and Philosophy of Science cover a number of related themes: the historical origins and philosophical foundations of modern science; the social, political and economic dimensions of technological change; the history and politics of medicine and health, as well as contemporary environmental studies, environmental policy and management. They make ideal complements to courses in intellectual and social history, philosophy, sociology, politics and international relations, psychology and public policy.
While only a minority is trained in science or engineering, everybody is affected by science and technology in their private and working lives. Issues concerning the impact and risks of technological and scientific change are inescapable. HPS courses provide critical and contextual understanding of these issues, both for students of humanities and social sciences, as well as natural sciences, medicine and engineering.
No previous study of mathematics or science is required. Entry to most Upper Level courses is possible without having studied Level 1 HPSC courses.

A major sequence in History and Philosophy of Science consists of at least 42 units of credit in HPSC courses, of which no more than 12 units of credit may be from Level 1 courses; at least 2 courses from Level 2 Fundamental Knowledge courses and 2 from Level 3 courses; plus at least one elective from any Upper Level HPSC course.

By permission of the discipline advisor, up to 6 units of credit obtained in approved Upper Level courses in other Schools may be counted towards a major sequence.

The School of History and Philosophy coordinates interdisciplinary programs in Cognitive Science and Environmental Studies. See entries under those headings for further information.