Seventy-two years after the British Partition of India on Aug. 15, 1947, India’s borders still delineate the economic concept of ‘opportunity cost’. At the places on its western, eastern, and northern frontiers where until Partition there were no lines, India chooses risk and excludes opportunity. To paraphrase the Old Testament Prophet, Isaiah (c. 700 B.C.), India’s borders are all swords and no ploughshares.