I raise an apostolic voice of warning about the potentially stifling, suffocating, suppressing, and constraining impact of some kinds of cyberspace interactions and experiences upon our souls. The concerns I raise are not new; they apply equally to other types of media, such as television, movies, and music. But in a cyber world, these challenges are more pervasive and intense. I plead with you to beware of the sense-dulling and spiritually destructive influence of cyberspace technologies that are used to produce high fidelity and that promote degrading and evil purposes.