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Project Progress

In Fall 2010, as a component of our newly approved Minor in Astrobiology at Montana State University, the first section of PHL 278: Origins of Life was offered. The course is a core “contemporary issues in science” requirement and asks students to use philosophical skills and scientific knowledge to evaluate theories regarding the nature and emergence of life on earth and elsewhere. The course examines the defining characteristics of life on earth as well as the challenges of a science that studies life and its origin. Questions asked in the course include: How is this emerging science different from more established scientific endeavors? How should scientists choose between competing theories about the origins of life? What can life as we know it tell us about the potential for extra-terrestrial life? What would constitute an “alternative form of life” and how would we recognize it if we found it? Is artificial life possible? What are the ethical and social implications of research on artificial and alternative life? In examining these questions the course explores interdisciplinary research regarding life happening across our campus, including research in biochemistry, chemistry, computer science, earth sciences, and physics. This course is designed to cause students to think critically not only about a variety theories about life, but also about the production of scientific knowledge and concepts such as evidence, explanation, and observation. 26 students are currently enrolled in this 4-unit course, which requires 3 term papers as well as substantial laboratory experience.