From a peak in church attendance in the mid-20th century, Christianity has been on a trajectory of decline in the United States. Once positive toward Christianity and Christian moral teachings, cultural shifts toward the mid-90s led many to adopt a more neutral tone toward the Christian faith, seeing it as one option among many in a pluralistic public square. Today, however, Christianity is viewed negatively, and being known as a Christian often means a lower social status in elite society. Christian morality is openly repudiated and viewed as a threat to the new moral order.

In Life in the Negative World, author Aaron M. Renn looks at the lessons from Christian cultural engagement over the past 70 years and suggests specific strategies for churches, institutions, and individuals to live faithfully in the negative world–a culture opposed to Christian values and teachings. And since there is no one-size-fits-all solution, living as a follower of Christ in the new, negative world and being missionally engaged will require a diversity of strategies.