An omission is a significant social process that a person exerts on objective world in omissive way . it means he does not conduct as expected . a conduct expected is the prerequisite of omission 不作为是行为人在一定的心理态度的支配下以自身一定的身体活动的缺失的方式通过一定的外在客观条件作用于外界引起客观世界发生变化的有社会重要意义的过程。
