The Architect of the Pop Vision John McHale stands as a singular, multifaceted figure in the tapestry of twentieth-century art history, a man whose intellect bridged the gap between aesthetic rebellion and sociological foresight. Born in Maryhill, Glasgow, in 1922, his journey from the industrial heart of Scotland to the vanguard of the American avant-garde is a testament to a restless, searching mind. While often celebrated as a prim…