Ideas worth spreading/sharing?

[Q] What kind of great ideas will you share with others? How about your competitors?

[Q] What's behind those StudyGroups?

[Q] What's behind those lecturers?

[Q] What's behind those politicians?

[Q] What's behind those gangsters?

[Q] What's behind those scientists/engineers/prostitutes/robbers/police/judges/...?


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[Q] Why do dogs bark?

[Q] Why do lions/tigers eat flesh?


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[Q] God raise mankind as mankind raise chickens/pigs/...?