Soon after the start, they went mad, the three powerful, disembodied human brains that should have guided them for the 200-year journey to Tau Ceti. Could they manufacture a replacement before emerging from the Solar System into nothingness? Would the circuits reproduce the characteristics they needed, characteristics like conscience, love and guilt? Or would they end up with a zombie? a monster? a power-crazy fanatic? - or a genius? What they did build was fantastic, unguessable. Yet, looking back, it was always on the cards.
Franklin Patrick Herbert, Jr. (1920–1986) was a critically acclaimed and commercially successful American science fiction author. Though also a short story author, he is best known for his novels, most notably Dune and its five sequels. The Dune saga, set in the distant future and taking place over millennia, deals with themes such as human survival and evolution, ecology, and the intersection of religion, politics and power. Dune itself is the "best-selling science fiction novel of all time," and the series is widely considered to be among the classics in the genre.