The valley of horses_ a novel - Jean M. Auel [72]
When Ayla had the general shape she wanted, she transferred to the bone hammer. Bone was softer, more elastic, and would not crush the thin, sharp, if somewhat wavy edge, as the stone striker would have. Taking careful aim, she struck very close to the rippled edge. Longer, thinner flakes, with a flatter percussion bulge and less rippled edges were detached with each blow. In much less time than it took her to get prepared, the tool was finished.
It was about five inches long, in outline shaped like a pear with a pointed end, but flat. It had a strong, rather thin cross section, and straight cutting edges from the point down the sloping sides. Its rounded base was made to hold in the hand. It could be used as an axe to chop wood, as an adze—perhaps to make a bowl. With it a piece of mammoth ivory could be broken to a smaller size, as could animal bones when butchering. It was a strong, sharp hitting tool with many uses.
Ayla was feeling better, looser, ready to try the more advanced and difficult technique. She reached for another chalky nodule of flint and her hammerstone, and struck the outer covering. The stone was flawed. The chalky surface extended into the dark gray interior, all the way through the core. The inclusion made it unusable and interrupted the flow of her work and concentration. It put her on edge again. She put her hammerstone down on the rocky beach.
Another piece of bad luck, another bad omen. She didn’t want to believe that, didn’t want to give in. She looked at the flint again, wondered if she could make some usable flakes from it, and picked up her hammerstone again. She broke off one flake, but it needed retouching, so she put her hammerstone down and reached for a stone retoucher. But she only glanced in the direction of her other implements. Her eye was on the flint when she picked up a stone from the beach—and caused an event that would change her life.
Not all inventions are wrought by necessity. Sometimes serendipity plays a part. The trick is recognition. All the elements were there, but chance alone had put them together in just the right way. And chance was the essential ingredient. No one, least of all the young woman sitting on a rocky beach in a lonely valley, would have dreamed of making such an experiment on purpose.
When Ayla’s hand reached for the stone retoucher, it found instead a piece of iron pyrite of close to the same size. When she struck the exposed fresh flint from the flawed stone, the dry tinder from her cave happened to be nearby, and the spark produced when the two stones hit happened to fly into the ball of shaggy fiber. Most important, Ayla just happened to be looking in that direction when the spark flew, landed on the tinder, smoldered for a moment, and sent up a wisp of smoke before it died.
That was the serendipity. Ayla supplied the recognition and the other necessary elements: she understood the process of making fire, she needed fire, and she wasn’t afraid to try something new. Even then, it took her a while to recognize, and appreciate, what she had observed. First the smoke puzzled her. She had to think about it before she made the connection between the wisp of smoke and the spark, but then the spark puzzled her more. Where had it come from? That was when she looked at the stone in her hand.
It was the wrong stone! It wasn’t her retoucher, it was one of those shiny stones that were scattered all over the beach. But it was still a stone, and stone didn’t burn. Yet something had made a spark that had made the tinder smoke. The tinder had smoked, hadn’t it?
She picked up the ball of shaggy bark fiber, ready to believe she had imagined the smoke, but the small black hole left soot on her fingers. She picked up the iron pyrite again, and looked at it closely. How had the spark been