按键盘上方向键 ← 或 → 可快速上下翻页，按键盘上的 Enter 键可回到本书目录页，按键盘上方向键 ↑ 可回到本页顶部！
————未阅读完？加入书签已便下次继续阅读！
s that which set her thinking about shadows。
they were fishing at the time； but the river was low and the fish must have been elsewhere； so they let the net lie across the water and sat on the grassy bank and talked； until mary saw the dry branch； which had a smooth white surface。 she burned the design； a simple daisy； into the wood； and delighted atal； but as the thin line of smoke wafted up from the spot where the focused sunlight touched the wood； mary thought： if this became fossilized； and a scientist in ten million years found it； they could still find shadows around it； because ive worked on it。
she drifted into a sun…doped reverie until atal asked：
what are you dreaming？
mary tried to explain about her work； her research； the laboratory； the discovery of shadow particles； the fantastical revelation that they were conscious； and found the whole tale gripping her again； so that she longed to be back among her equipment。
she didnt expect atal to follow her explanation； partly because of her own imperfect mand of their language； but partly because the mulefa seemed so practical； so strongly rooted in the physical everyday world； and much of what she was saying was mathematical； but atal surprised her by saying；
yes； we。 know what you mean； we call it。。。 and then she used a word that sounded like their word for light。
mary said； light？
atal said； not light； but。。。 and said the word more slowly for mary to catch； explaining： like the light on water when it makes small ripples； at sunset； and the light es off in bright flakes； we call it that； but it is a make…like。
make…like was their term for metaphor； mary had discovered。
so she said； it is not realty light； but you see it and it looks like that light on water at sunset？
atal said； yes。 all the mulefa have this。 you have； too。 that is how we knew you were like us and not like the grazers； who dont have it。 even though you look so bizarre and horrible； you are like us； because you have ； and again came that word that mary couldnt hear quite clearly enough to say： something like sraf； or sarf； acpanied by a leftward flick of the trunk。
mary was excited。 she had to keep herself calm enough to find the right words。
what do you know about it！ where does it e from？
from us； and from the oil； was atals reply； and mary knew she meant the oil in the great seedpod wheels。
from you？
when we have grown up。 but without the trees it would just vanish again。 with the wheels and the oil； it stays among us。
when we have grown up。。。 again mary had to keep herself from being incoherent。 one of the things shed begun to suspect about shadows was that children and adults reacted to them differently； or attracted different kinds of shadow activity。 hadnt lyra said that the scientists in her world had discovered something like that about dust； which was their name for shadows？ here it was again。
and it was connected to what the shadows had said to her on the puter screen just before shed left her own world： whatever it was； this question； it had to do with the great change in human history symbolized in the story of adam and eve； with the temptation； the fall； original sin。 in his investigations among fossil skulls； her colleague oliver payne had discovered that around thirty thousand years ago a great increase had taken place in the number of shadow particles associated with human remains。 something had happened then； some development in evolution； to make the human brain an ideal channel for amplifying their effects。
she said to atal：
how long have there been mulefa。
and atal said：
thirty…three thousand years。
she was able to read marys expressions by this time； or the most obvious of them at least； and she laughed at the way marys jaw dropped。 the mulefas laughter was free and joyful and so infectious that mary usually had to join in； but now she remained serious and astounded and said：
how can you know so exactly？ do you have a history of all those years？
oh yes； said atal。 ever since we have had the sraf； we have had memory and wakefulness。 before that； we remembered nothing。
what happened to give you the sraf？
we discovered how to use the wheels。 one day a creature with no name discovered a seedpod and began to play； and as she played she…
she？
she； yes。 she had no name before then。 she saw a snake coiling itself through the hole in a seedpod； and the snake said。。。
the snake spoke to her？
no； no！ it is a make…like。 the story tells that the snake said； 〃what do you know？ what do you remember？ what do you see ahead？〃 and she said； 〃nothing； nothing； nothing。〃 so the snake said； 〃put your foot through the hole in the seedpod where i was playing； and you will bee wise。〃 so she put a foot in where the snake had been。 and the oil entered her blood and helped her see more clearly than before； and the first thing she saw was the sraf。 it was so strange and pleasant that she wanted to share it at once with
her kindred。 so she and her mate took the seedpods； and they discovered that they knew who they were； they knew they were mulefa and not grazers。 they gave each other names。 they named themselves mulefa。 they named the seed tree； and all the creatures and plants。
because they were different； said mary。
yes； they were。 and so were their children； because as more seedpods fell； they showed their children how to use them。 and when the children were old enough to ride the wheels； they began to generate the sraf as well； and the sraf came back with the oil and stayed with them。 so they saw that they had to plant more seedpod trees for the sake of the oil； but the pods were so hard that they seldom germinated。 so the first mulefa saw what they must do to help the trees； which was to ride on the wheels and break them； so mulefa and seedpod trees have always lived together。
mary directly understood about a quarter of what atal was saying； but by questioning and guessing she found out the rest quite accurately； and her own mand of the language was increasing all the time。 the more she learned； though； the more difficult it became； as each new thing she found out suggested half a dozen questions； each l