  How deep a challenge do these arguments present to the choice based view of marriage? Proponents of the choice view might plausibly claim that if men and women could explicitly define the terms of their relationships, and retain a right of exit when the terms were not fulfilled, then at least extreme forms of gender domination would be undercut. They might also stress the ways that their view accommodates a plurality of understandings of human relationship: allowing for experimentation, diversity and exit options. It is true that contracts would allow men and women to contract for traditional gendered families, but why should we object to such families if they are freely entered into and express the values of the participants? Behind this disagreement is an important division over the extent to which a just society must accommodate different views of family relation. Where does society draw the line on toleration of hierarchical views of men and women's roles? When should a view of family form be ruled out of bounds because it is too inegalitarian?