In Steven Spielberg’s movie “Minority Report” (with Tom Cruise) and in the original 1956 science-fiction novel by Philip K. Dick, mutants called “precogs” can predict future crimes – “precrimes” – so that their authors can be arrested in advance. “In our society,” says the head of the precrime police, “we have no major crimes. But we have a detention camp full of would-be criminals.”

This is not only science fiction. Continue reading →