Current preoccupation with learning-theory has led psychologists, and other social scientists, to expect more from it than can presently be delivered. The subsequent reflections are submitted in order to suggest that at least some formulations of the relation between learning-theory and the “culture-concept” are somewhat defective. More specifically, I shall examine two recent contributions by O. K. Moore (one of which appeared in this journal (1)), whose attempts at definition are distiguished by the employment of the formidable weapons of symbolic logic. Without denying the advantages to be gained, by the sciences in general and the social sciences in particular, from the introduction of this new logic, I would justify my critical concern with Moore's definition of “culture” in terms of “learning-theory,” because it may become representative of other contributions whose partial inadequacies are easily obscured by the technicality of a symbolic language into which the actual empirical complexity of an issue could be falsely thought to have been properly translated.