Sergey Brin: Silicon Valley has outgrown the time of being 'wide-eyed and idealistic' about tech and

Google cofounder Sergey Brin wrote Alphabet's 2017 annual Founders Letter. Brin said artificial intelligence advances represent the most significant computing development in his lifetime. But he warned that tech companies have a responsbility to consider the impact of their advances on society, a change in tone.  Sergey Brin, the cof0under of Google, stressed the need for caution, accountability and humility within the tech industry as its innovations become "deeply and irrevocably"...