Why Cities? Tim Keller discusses the importance of cities and megacities. He outlines why we must, how we should, and why we can reach them. View the other plenary sessions on the theme of Megacities and Diaspora from Cape Town 2010. More Videos View All Hope for the Most Vulnerable Patrick McDonald Ending the Battle of the Sexes Chad and Leslie Segraves Parable of the Sower Bramuel Musya When Israelis and Palestinians Both Love Jesus Shadia Qubti and Dan Sered
