Introduction to Engineering is the first engineering course American University in Cairo students take upon admission to the engineering program. It is required of students in all disciplines of engineering. It is a one-credit-hour course that covers topics including history of engineering, engineering fields of specializations, the engineering…

The history of an urban squatter settlement in Bogota, Colombia, and the author's experiences with its residents in the last ten years are summarized. Topics covered include the unfriendly relationship between the government and squatter settlements; the history of the relationship between the government and this particular barrio; the demography…