None of them would ever really understand the universe, including Roz. Her computer brain knew only so much. She could talk about the earth and the sun and the moon and the planets, and a few stars, and not much else. The night sky was full of streaking, shimmering, and blinking lights that she simply couldn’t identify. Clearly, Roz was not designed to be an astronomer.
On dreary summer evenings, Roz and Brightbill would curl up together, just the two of them, and listen to the rain pattering on the roof of the Nest. The robot would tell stories of annoying pinecones and terrible storms and camouflaged insects. But the sound of rain always made Brightbill sleepy, and he’d be out before his mother could ever finish a story.
CHAPTER 42 THE STRANGE FAMILY
“What is wrong, Brightbill?” said Roz as she followed her son into the Nest.
“Nothing!” he squawked. “Leave me alone!”
“Tell me what is wrong.”
“I don’t want to talk about it!”
“Maybe I can help.”
“Mama, the other goslings were making fun of me.”
“What did they say?”
“They called you a monster and then laughed at me for having a monster mother.”
“They should know by now that I am not a monster. Would you like me to talk to them?”
“
The robot sat next to her son.
“Mama, I know you’re a robot. But I don’t understand what a robot is.”
“A robot is a machine. I was not born. I was built.”
“Who built you?”
“I do not know. I do not remember being built. My very first memory is waking up on the northern shore of this island.”
“Were you smaller back then?” said the gosling.
“No, I have always been this size.” Roz looked down at her weathered body. “However, I used to be shiny, like the surface of the pond. I used to stand straighter than a tree trunk. I used to speak a different language. I have not grown bigger, but I have changed very much.”
The robot wanted to explain things to her son, but the truth was that she understood very little about herself. It was a mystery how she had come to life on the rocky shore. It was a mystery why her computer brain knew certain things but not others. She tried to answer Brightbill’s questions, but her answers only left him more confused.
“What do you mean, you’re not alive?” squawked Brightbill.
“It is true,” said Roz. “I am not an animal. I do not eat or breathe. I am not alive.”
“You move and talk and think, Mama. You’re definitely alive.”
It was impossible for such a young goose to understand technical things like computer brains and batteries and machines. The gosling was much better at understanding natural things like islands and forests and parents.
“There are many kinds of mothers,” said the robot. “Some mothers spend their whole lives caring for their young. Some lay eggs and immediately abandon them. Some care for the offspring of other mothers. I have tried to act like your mother, but no, I am not your birth mother.”
“Do you know what happened to my birth mother?”
Roz told Brightbill about that fateful day in spring. About how the rocks had fallen and only one egg had survived. About how she’d put the egg in a nest and carried it away. About how she’d watched over the egg until a tiny gosling hatched. Brightbill listened carefully until she finished.
“Should I stop calling you Mama?” said the gosling.
“I will still act like your mother, no matter what you call me,” said the robot.
“I think I’ll keep calling you Mama.”
“I think I will keep calling you son.”
“We’re a strange family,” said Brightbill, with a little smile. “But I kind of like it that way.”
“Me too,” said Roz.
CHAPTER 43 THE GOSLING TAKES OFF
These questions filled the gosling’s mind, and his feelings for his mother swung between love and confusion and anger. I’m sure many of you know what that’s like. Roz could sense that Brightbill was struggling, and so she spent a lot of time talking with him about families and geese and robots.
“There are other robots on the island?” said the gosling during one of their talks. He’d been sitting beside his mother in the garden, but now stood and faced her.
“Yes, there are others on the island,” said Roz, “but they are inoperative.”
“Inoperative?”
“For a robot, being inoperative is like being dead.”
“Where are the dead robots?”
“They are on the northern shore.”