 Accounts of supererogation belonging to this group typically appeal to the linguistic hybrid “supererogatory requirements” or even “supererogatory duties.” Thus, for instance, contract theorists (Richards 1971) describe principles of supererogation as those that ideal contractors in the original position would consent not to enforce in society. Supererogatory behavior is a requirement, but punishing those who do not fulfill the requirement would be too costly in terms of the relative pain incurred to the agent as against the benefit to the potential beneficiary. Failure to act supererogatorily is blameworthy and wrong, but lends itself only to informal criticism rather than to institutionalized sanction. Supererogation is justified only in qualified, circumstantial terms relating to the limited effectiveness of its enforcement. It has no intrinsic value. The idea of ‘Forced supererogation’ belongs to this kind of account: there are actions which are praiseworthy and although their omission not blameworthy it is plainly wrong not to do them (Cohen 2013).