Obligations from Artifacts

A persistent question in modern legal philosophy is whether or how (human-created) legal rules and legal systems can produce moral obligations for citizens. Contemporary theorists have sought answers to this problem in the ideas of conventions, coordination problems, and plans. Some theorists argue that the law—that all legal rules—create general and at-least-presumptive moral obligations; others argue that the law, at best, occasionally triggers pre-existing moral obligations—some legal rules creating moral obligations for some people. This chapter explores the issue of how and when law creates moral obligations, and also considers a more recent approach to the nature of law which has raised doubts regarding whether the law is in fact artifactual in the way most theorists (and most citizens) believe.