The Silver Bullet
People express different opinions about what types of information and knowledge others should have. They offer lists of names, institutional characteristics, or historical facts that are claimed to be essential for competent citizenship. One difficulty facing people who make such claims is that there are thousands of such lists in circulation—and these lists of “what others should know” tend not to look alike. For example, some people make arguments about what others should know in an openly ideological manner—asserting that certain facts and values with which they agree are what everyone should know—and actively think about—when making particular decisions. In the debate over the legal status of abortion, for example, pro-life participants implore others to elevate information about the fetus over other available claims, while pro-choice participants seek to elevate information about the pregnant woman’s well-being over other available claims. Participants in these debates regularly disagree about what kinds of information and knowledge are needed for people to make “competent” decisions about abortion’s legal status. At this point in the book’s discussion of the relationship among information, knowledge, and competence, I want to tell you about a question that I am sometimes asked when giving presentations on these topics. The question is “What do people really need to know about politics (or government or science or climate or “Obamacare,” etc.)?” Many people who ask this question believe it to be a simple one that is answerable in just a few words. In these instances, I am being asked to produce a silver bullet. What is a silver bullet? In folklore, a silver bullet is a device that defeats many different types of monsters (such as werewolves and witches). Today, it refers to a simple solution to a complex problem. The silver bullet that people seek from me is a short set of “facts” that, if only everyone knew them, would guarantee a basic level of competence in tasks such as voting. My questioners are seeking a one-size-fits-all informational solution to a competence concern about which they care deeply.