(2)purpose: for life need, not for production or business CASE: a person buy gun Thinking: something can be used for daily life, but they can be used in production or business too. E.G printer \car \corn\meat• (2) purpose: for life need, not for production or business • CASE: a person buy gun • Thinking: something can be used for daily life, but they can be used in production or business too. • E. G printer\car\corn\meat