As the must-read New Yorker article, The Moderate Martyr notes, “In 1967, a law student at the University of Khartoum named Abdullahi Ahmed an-Naim was looking for a way to spend a summer evening in his home town, a railway junction on the banks of the Nile in northern Sudan. No good movies were showing at the local cinemas, so he went with a friend to hear a public lecture by Mahmoud Muhammad Taha, an unorthodox Sudanese mystic with a small but ardent following. Taha’s subject, “An Islamic Constitution: Yes and No,” tantalized Naim… As Naim listened, a profound sense of peace washed over him; he joined Taha’s movement, which came to be known as the Republican Brothers, and the night that had begun so idly changed his life.”