As the body dieth when the soul departeth, so the soul of man dieth, when it hath not the knowledge of God.
When a law enforcement officer apprehends an illegal immigrant, it makes no sense to simply release that individual who has been breaking our laws with no threat of sanction or penalty.
In symphonic music, when you are conducting, you do the same thing. You are feeling the whole orchestra, thinking ahead so you can prepare for a change.