An even shorter-lived black sand beach was Kamoamoa. Unlike with white and green sand beaches, walking barefoot on black sand can result in burns, as the black sand absorbs a greater fraction of the solar radiation falling upon it. Black sand beaches Edit
Noun. 1. instrumentalism-a system of pragmatic philosophy that considers idea to be instruments that should guide our actions and their value is measured by their success. pragmatism - (philosophy) the doctrine that practical consequences are the criteria of knowledge and meaning and value. 1  Facebook. 2  Twitter.
Interactionism is a theoretical perspective in sociology that focuses on the everyday interactions between individuals as the basis for the development of society. Interactionism focuses on humans as social actors rather than just focusing on the role of society.