TED】Ajit Narayanan.どんな言葉でも伝わる言葉のゲーム（Ajit Narayanan: A word game to communicate in any language (アジット・ナラヤナン: A word game to communicate in any language) (【TED】Ajit Narayanan: A word game to communicate in any language (Ajit Narayanan: A word game to commun