buddhism teaches non-harm and balance – not going too far one way or the other. the buddha taught people to meditate while sitting in the lotus position or when standing, sitting, walking, or lying down. the buddha urged his followers to remember the teachings, and ask questions. some buddhists chant (which was a way to remember and preserve the teachings). buddhists sometimes do these things to understand the human heart and mind. sometimes they do these things to understand the way the world works. sometimes they do these things to find peace.