This movement gave Sherman his first image—a roller skate—a concretization of pure motion.
proceeds from the general (abstract) to the individual (particular); it is a process of increasing individualization and concretization.
Another commented on the fact that the consultant had referred to two of them as boys in the demonstration. The concretization of a schizophrenic is exemplified here.
Rights in this way stem from social conventions that concretize and shape the values that underlie them.