 Ahavuye isanamu, Getty Images Insiguro yisanamu, Akarwi kabayabaga basa nabari kumwe ariko batayaga mu gihe batwawe namatelefone yabo kwishure Tim Wu ni umwigisha kwishure Kaminuza Columbia University akongera akaba numwanditsi wigitabo The Attention Merchants: The Epic Scramble to Get Inside Our Heads. 