Abstract
Corrigibility has generally been designated as the major qualification of a scientific law. Although various other characteristics of a scientific law have been questioned, corrigibility has usually been accepted as one of its essential features. On this basis scientists, positivists, and pragmatists have frequently distinguished between genuine empirical laws and all other assertions that only seem to be laws. The mark of a genuine law in the scientific sense is its corrigibility; the mark of a pseudo law is its non-corrigibility. In this paper I should like to reopen philosophic inquiry into the nature of corrigibility as it is supposedly exemplified in law and to call attention to some of the peculiar difficulties and conclusions attendant on any such inquiry.