Consensus Mistake and Impossibility in Contract
The boundary between the fields of mistake and impossibility in contract seems never yet to have been critically surveyed. But such a survey is badly needed, for it is plain that at the moment the law of mistake is in no less a state of confusion than is the law of impossibility or ‘frustration’. The outstanding case of recent years, Bell v. Lever Bros., Ltd. (1931), met with such universal and (if it may humbly be said) unmerited hostility from publicists in all quarters that this alone calls for an inquiry into the difficulties of the subject. There, has been a disturbing tendency among text-writers, led by Pollock, to profess an inability to understand the ratio deddendi of the case, to try to limit it for the future to its exact facts, and to refuse to recognize in it any legal principle.