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.
Interventionism The theory of interventionism examines the nature and justifications of interfering with another polity (that is, political organization) or with choices made by individuals. Interventionism is characterized by the use or threat of force or coercion to alter a political or cultural situation nominally outside the intervenor's moral or political jurisdiction.