Argument An expert’s point of view on a current event. Yes, We’re in an AI Bubble. Just Look to 1980s Japan. Nvidia’s earnings may be formidable, but history suggests this may not end well. Howard French Howard W. French By Howard W. French, a columnist at Foreign Policy. Men in suits lean over a table and bump into each other as they hold up sheets of paper. Floor traders jostle as stock prices soar on the Tokyo Stock Exchange following a sharp rise in the yen against the U.S. dollar on Jan. 7, 1988. Bon Ishikawa/AFP via Getty Images Get…