Homo sapiens have an instinct of self-preservation. The survival instinct exists in all living creatures, human beings and animals. Animals fight for food, for mating and for territorial occupation. Human beings in the state of nature duplicate what animals do but one distinctive feature is men can think more in abstract and would fight for things beyond the basic necessities for survival. Men can fight for ideology, religious belief and other things of abstract values. Of more importance, men are keen seeking for security starting from food security and personal safety. Men have to fight fierce animals and other tribes which might come to launch attacks and capture them for slavery and take over their lands and family members. Food and security of the tribe or the community are the two most important basic things men desire to feel secure. Food security and personal security or personal safety is the sine qua non of human beings’ survival in a state of nature where the law of the jungle reigned supreme.