 It's one of the fastest-spreading corporate buzzwords in recent years. Double-click defenders, say the phrase, encourages some deeper thinking. Either way, it's become a verbal tic du jour. And I love that this is the best part from the journal's story. They actually tracked down the inventor of the literal double-click. Former Apple designer Bill Atkinson is retired now. He was reached on his boat by the journal. He says he would never use that phrase again.