Despite its overwhelmingly Muslim majority, Indonesia has always been seen as exceptional for its diversity and pluralism. In recent years, however, there has been a rise in "majoritarianism," with resurgent Islamist groups pushing hard to impose conservative values on public life in many cases with considerable success. This has sparked growing fears for the future of basic human rights, and, in particular, the rights of women and sexual and ethnic minority groups. There have, in fact, been more prosecutions of unorthodox religious groups since the fall of Soeharto in 1998 than there were...