Some people will shudder at Hiroki Enno's idea of a "social experiment," yet he believes the project could someday benefit society as a whole.The 28-year-old CEO of Plasma Inc., a Tokyo-based IT company, is paying participants in exchange for allowing him to film their activities at home -- 24 hours a day.The subjects, whose identities are hidden, each received 200,000 yen ($1,830) at the end of the month-long "Project Exograph." The express purpose of the scheme, which he describes as a "human record of life," is to collect data on consumer behavior to be analyzed by businesses and marketi…READ FULL ARTICLE