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Teaching
As a professor at Dartmouth College I teach courses at all levels, from
advanced
graduate courses in quantum field theory and cosmology to introductory
physics
classes. I also teach 2 "Physics for Poets" classes, that is, physics
for
non-science majors. These two courses (Physics 1 and Astronomy 4),
designed in
collaboration with my colleague from the History Department Richard
Kremer,
attract quite a large number of students, typically around 180 or so.
The courses
present physics and astronomy as part of an evolving cultural process,
as a
search for a deeper understanding of who we are and of the world around
us. For
more details you can consult the Department
of Physics and Astronomy web page. I also teach occasionally
in Comparative Literature. My
course "Us and Them: Aliens in Fiction and Nonfiction," examines how
our conception of extraterrestrial life has changed science the
seventeenth century and continues to change today. As science advances
and we learn more about the cosmos and about ourselves, our conception
of what extraterrestrial life is also changes. In many ways, aliens are
mirrors we use to understand who we are and what are our fears, our
strengths, and our weaknesses.
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