Abstract

Even if the existence of constraints is granted, if only for the sake of argument, the need to defend options still remains. This chapter turns to that defence. It considers three arguments that attempt to establish options – given the existence of constraints – without appealing to the cost to the agent of promoting the good. The first argument holds that unless there are options, agents unavoidably violate constraints when they impose sacrifices upon themselves. The other two arguments hold that the existence of constraints entails the existence of rights, which in turn entails the existence of options. But none of these arguments succeeds.