The later Wittgenstein was already drifting away from his original thoughts (which I had summarized here). He began to think now that meaningful language wasn’t just the picturing of sensory or scientific facts in the world (plus logic and maths). He did such a volte-face that he now said in effect: Words mean what you use them for in the context you share with your audience (i.e. the ‘language-game’ you…