A curiosity about one’s past is always been people’s gene. While the family history can tell useful information about the medical conditions or habitual effects, current and future circumstances are more important than the past, because the current situation is different from the past to be based on. While I understand that presents are more important because historical gene issues can be prevented and cured by regular check up by modern technologies, the history of family tells necessary information about the critical conditions or specific behaviours that people may not aware about. So, people can make adjustment in their behavioural acts in this present phenomenon which could affect the future.