Why execs worry crime-fighting tech to make world safer has gone too far

Unconscious and overt biases for decades have plagued efforts by law-enforcement officials’ to make the United States a safer place.Stories abound reporting racial profiling and racist artificial intelligence systems.Few Americans realize, however, that technologies reminiscent of those in Steven Spielberg’s 2002 film “Minority Report” have existed for years.It’s “a startling reality,” said Joe Brown, editor-in-chief of Popular Science magazine, while mo