Its you that hasnt learned. Read up on terminal ballistics, I have posted links a million times, I guess you dont read them. The fact of the matter is a bullet a knife and a arrow all kill the same way. BY blood loss or neuro damage. While a bullet does kill faster its nothing magical ,its massive hemorraging (sp) Bullets crush arteries while arrows cut them. A bullet will not kill an animal if not hit in the vitals, period period period. You have to spill its blood. Is that so hard to understand ?