Addams discusses how social movements can help alleviate vice, providing examples such as crusades against diseases and organized opposition to the white slave trade. This is the final article in a five-part series, which would ultimately be published as A New Conscience and an Ancient Evil later in the year.
Sheldon praises Addams' series of articles in McClure's Magazine and describes the impact her book A New Conscience and a Social Evil is having in his state.
Brett informs Addams that Macmillan is publishing third and fourth editions of A New Conscience and an Ancient Evil and compliments her for her success.
Brett answers Addams' confusion about the multiple editions of A New Conscience and an Ancient Evil and apologizes for pressuring her about the next book.
Willets criticizes Addams for writing about prostitution in her latest book, A New Conscience and an Ancient Evil and demands that she cease publishing it to protect morality.
While he doubts the Progressive Party will prevail in 1912, Brett praises Addams for her campaign work and suggests it might pave the way for a victory in 1916.