The rules are easy. From Jeff’s introduction:
Read three (or more!) nonfiction books in 2012 related to the theme “Science & Culture”. Your books should have something to do with science, scientists, how science operates, or the relationship of science with our culture. Your books might be popularizations of science, they might be histories, they might be biographies, they might be anthologies; they can be recent titles or older books, from the bookstore or your local library. We take a very broad view of what makes for interesting and informative science reading, looking for perspectives on science as part of culture and history.