A Perfectionist Argument for Legal Recognition of Polyamorous Relationships
Although several American legal scholars have defended the constitutional right to marry more than one person at the same time on substantive due process or equal-protection grounds, few have underscored the possibility that plural marriage could be beneficial. The standard liberal approach eschews comparative judgments between monogamy and polyamory, ultimately depending on the value of the exercise of autonomy for its own sake. The problem is that those who employ it must remain reticent about the benefits that the legal recognition of polyamorous marriage may produce. In this chapter, I formulate an atypical constitutional argument for polyamorous marriage, drawing inspiration from John Stuart Mill’s well-known idea of experiments of living, rooted in the benefits of unconventional beliefs and practices. I try to explain why polyamory can be a superior marital arrangement for some people under some circumstances. Such marital experiments also may assist polyamorists in becoming better human beings.