Hobbes contends that man is naturally intrepid, and is intent only upon attacking and fighting
Accustomed from their infancy to the inclemencies of the weather and the rigour of the seasons, inured to fatigue, and forced, naked and unarmed, to defend themselves and their prey from other ferocious animals, or to escape them by flight, men would acquire a robust and almost unalterable constitution. The children, bringing with them into the world the excellent constitution of their parents, and fortifying it by the very exercises which first produced it, would thus acquire all the vigour of which the human frame is capable. Nature in this case treats them exactly as Sparta treated the children of her citizens: those who come well formed into the world she renders strong and robust, and all the rest she destroys; differing in this respect from our modern communities, in which the State, by making children a burden to their parents, kills them indiscriminately before they are born.
If he had had an axe, would he have been able with his naked arm to break so large a branch from a tree? If he had had a ladder, would he have been so nimble in climbing a tree? If he had had a horse, would he have been himself so swift of foot? Give civilised man time to gather all his machines about him, and he will no doubt easily beat the savage; but if you would see a still more unequal contest, set them together naked and unarmed, and you will soon see the advantage of having all our forces constantly at our disposal, of being always prepared for every event, and of carrying one’s self, as it were, perpetually whole and entire about one.
The body of a savage man being the only instrument he understands, he uses it for various purposes, of which ours, for want of practice, are incapable: for our industry deprives us of that force and agility, which necessity obliges him to acquire
Another illustrious philosopher holds the opposite, and Cumberland and Puffendorf also affirm that nothing is more timid and fearful than man in the state of nature; that he is always in a tremble, and ready to fly at the least noise or the slightest movement. This may be true of things he does not know; and I do not doubt his being terrified by every novelty that presents itself, when he neither knows the physical good or evil he may expect from it, nor can make a comparison between his own strength and the dangers he is about to encounter. Such circumstances, however, rarely occur in a state of nature, in which all things proceed in a uniform manner, and the face of the earth is not subject to those sudden and continual changes which arise from the passions and caprices of bodies of men living together. But savage man, living dispersed among other animals and finding himself betimes in a situation to measure his strength with theirs, soon comes to compare himself with them; and, perceiving that he surpasses them more in adroitness than they surpass him in strength, learns to be no longer afraid of them. Set a bear, or a wolf, against a robust, agile, and resolute savage, as they all are, armed with stones and a good cudgel, and you will see that the danger will be at least on both More Bonuses sides, and that, after a few trials of this kind, wild beasts, which are not fond of attacking each other, will not be at all ready to attack man, whom they will have found to be as wild and ferocious as themselves. With regard to such animals as have really more strength than man has adroitness, he is in the same situation as all weaker animals, which notwithstanding are still able to subsist; except indeed that he has the advantage that, being equally swift of foot, and finding an almost certain place of refuge in every tree, he is at liberty to take or leave it at every encounter, and thus to fight or fly, as he chooses. Add to this that it does not appear that any animal naturally makes war on man, except in case of self-defence or excessive hunger, or betrays any of those violent antipathies, which seem to indicate that one species is intended by nature for the food of another.