Walter M. Miller, Jr.'s A Canticle for Leibowitz is a timeless story about apocalyptic cycles, conflicts and similarities between religion and science, religious ethics and secular ethics, sin and redemption, myth and preternatural innocence. Canticle is a very religious story about a monastery dedicated to preserving scientific knowledge from the time before nuclear war which devastated the world and reduced humanity to a pre-technological civilization. The Catholic Church and this monastery are portrayed as a bastion of civilization amidst barbarians and a light of faith amidst atheism....

Half the world's population now resides in cities, which are expanding at an unprecedented rate. Close to one billion people live in crowded, unhealthy, informal settlements--commonly referred to as slums--many of which lack security of land tenure, adequate housing, sanitation, clean water and electricity. Experts estimate that by 2030, more than two billion people will be living in these slums. In 2007, Design for the Other 90% explored design that helps provide better access to food, water, shelter, health, education and energy to those who most need them. Design with the Other...