Sergey Snows. People like gods. Book 1. Galactic exploration (№ 346820)

Quote Explanation: On the Ground - the fifth century of the Communist era, every person has a psychic link with computers - any, even a casual thought can become the heritage of all mankind, if the computer deems it important. At the same time, the main character, fascinated by the questions the computer about mutual family fitness met a girl, said that no one could overhear his queries: the secret thoughts guarded strictly. Computers allow inquiries about any person (including marital status, height, weight, age), allow a suggestion of the thoughts of others - for example about the person. So Ali Gamazin met his future wife, Mary of Glan (or rather she with him), but the computer concluded that their total incompatibility.