I conclude by discussing the more metaphysical and existential implications of digital media, arguing that it is changing our notions of what is real, of what human connection is, and of what our highest purposes are. I present this in terms of three kinds of “ideals” that I think underlie our uses of digital technology and continue to shape our goals inasmuch as we pursue them online: the ideal of frictionlessness, the ideal of obedience, and the ideal of perfection.

In this chapter, the law scholar Ebrahim Afsah outlines different implications of AI for the area of national security. He argues that while AI overlaps with many challenges to the national security arising from cyberspace, it also creates new risks, including the emergence of a superintelligence in the future, the development of autonomous weapons, the enhancement of existing military capabilities, and threats to foreign relations and economic stability. Most of these risks, however, Afsah concludes, can be subsumed under existing normative frameworks.

The law scholar Dustin Lewis explores the requirements of international law with regard to the employments of AI-related tools and techniques in armed conflict. The scope of this chapter is not limited to Lethal Autonomous Weapons (AWS) but also encompasses other AI-related tools and techniques related to warfighting, detention, and humanitarian services. After providing an overview of international law applicable to armed conflict, the author outlines some preconditions necessary to respect international law. According to Lewis, current international law essentially presupposes humans – and not artificial, non-humans – as legal agents. From that premise, the author argues that any employment of AI-related tools or techniques in an armed conflict needs to be susceptible to being administered, discerned, attributed, understood, and assessed by human agents.