"In 2002, a survey carried out by the Nobel Institute on 100 of the world’s best authors from 54 countries led to Don Quixote being declared the best book of all time. Newspapers trumpeted the news. But how does one arrive at the “best book of all time”? A year later, Salman Rushdie, one of the writers who took part in the survey, claimed the writers who took part in the survey were asked to list, in no particular order, 10 of their favourite books, then this list was fed into a computer. In the end, the computer declared Don Quixote to be the greatest and most meaningful book of all time. Only decades ago, the fact that a machine was deciding matters of art may have raised some eyebrows and maybe given rise to some interesting critique of the methodology. But not a whisper was heard. Compare this to the plot of Asimov’s 1955 story Franchise and the debut of Multivac. The story is about the US election in 2008. The election was a simple affair. Computer selected a man, a repres...