the man who was so far superior to the brutes that he knew how to use fire and had the use of flints we cannot go. A man of lower civilization than that was so like the brutes that, like them, he could leave no sign of his presence on the earth save his bones.
The man who had a flint no longer need be a prey to a wild animal, but could make a prey of it. He could get meat food. He who had meat food could provide his food in such time as to get leisure to improve his flint tools. He could get skins for clothing, bones for needles, tendons for thread. He next devised traps and snares by which to take animals alive. He domesticated them, and lived on their increase. He made them beasts of draught and burden, and so got the use of a natural force. He who had beasts of draught and burden could make a road and trade, and so get the advantage of all soils and all climates. He could make a boat, and use the winds as force. He now had such tools, science, and skill that he could till the ground, and make it give him more food. So from the first step that man made above the brute the thing which made his civilization possible was capital. Every step of capital won made the next step possible, up
