THE GRANDDAUGHTER PARADOX
Brendan McConnell’s morning began at 4.45 a.m. on a spring day in 2010. Between sleep and wakefulness for the whole night, as he realised the appointed time was nearing he willed himself fully awake. Penelope slept on beside him. When planning his actions that day, he had thought of kissing her, but had decided the risk of waking her up was too great. She hadn’t slept much lately. And if all went well he would be back before anything could be noticed by anyone. He slid out of the bed, lifting the polka-dot duvet only very slightly and replacing it so it was as if no one had slept there. Lit only by sodium street lamps, their light edging through the gaps at the edge of the curtains, the room seemed to be bulging with clothes and books and papers in every possible space. Brendan thought of the crash courses in biochemistry and molecular pathology they had put themselves through, scouring textbooks and journal articles for some hint, any hint of some answer, any answer. A paper sea of modern biomedicine in their bedroom; the books with their definitive and authoritative titles: Comprehensive Biochemical Pathology, Advanced Immunology. And the journal articles, forming blobs of stapled paper around the room, discarded part-understood. He went into the bathroom to change, folding his pyjamas and leaving them on top of the laundry basket. He had left out fresh clothes; a purple woolly jumper Rose liked to stroke, a clean white suit, black slacks, underwear, navy socks.
When dressed, he went into his four-year-old daughter Rose’s room. Tubes and monitors were attached to her, keeping her breathing. He spoke to her, knowing that she too was on the borderland of sleeping and waking, but at this point in the disease’s progression, she would not become fully alert:
“Rose, I am just going for a little while. I will be back, I will be back, and when I am you will be better. I promise”
He went downstairs, opened his work briefcase, took out two envelopes—one addressed to Penelope, one to Rose—and left them on the hall table. He put on his brown slip-on shoes. He opened the front door, and stood a little back from the threshold for a minute or so. Perhaps he would need this time when he came back, perhaps he would come across himself waiting at the door with the door open, and this would allow him to slip in, do whatever needed to be done with Rose, and slip in beside Penelope. Then he left. He had parked round the corner when he had come home the evening before, knowing that Penelope would most likely be too preoccupied to notice and if she did, he would just say that he was trying to get a little bit more exercise. There had been far more erratic behaviour than that on both their parts recently. He drove to the university and parked in an asphalt car park near the back of the School of Experimental and Theoretical Physics, rather than near the School of Business where he lectured. He got out of his car, and shook hands with a bearded, burly, short man. They walked, in the gathering dawn, to the back of the Physics building.
Five hours later, in 2090, he was sitting with Rose and the grandson of the man who shook his hand that morning. Suddenly, Brendan heard his own voice cheerily announce “Rosie-Posie, time for your medicine”. He turned, and saw a contraption consisting of the top half of a teddy bear on wheels rolling towards him.
“It has your voice, Daddy.” Rosie said. “We had video files of your voice. All my robot companions had your voice, when I was a child, and then in my teens, and now here I am an old woman, with a companion robot with my daddy’s voice.”
“It looks like you’ve got a friend with you today, Rosie? What is your name?” Brendan heard his own voice, the voice—friendly, jolly in an understated, unforceful way—of the days before Rosie’s diagnosis. “I am daddy,” he blurted out.
“Really? Whose daddy?”
“Rosie’s. Rosie has had me for seventy-four years.”
“Really? Really?” Brendan wondered how the artificial intelligence routines that presumably lay behind the robot companion’s bonhomie were handling this.
It repeated in Brendan’s voice “Really?” in the exact same intonation. Suddenly a little red light flashed on the side of its head, and the thing stopped, frozen.
“You’ve ruined it!” Again she was a four–year-old, with the icy clarity to her voice that was the familiar build up to an explosive tantrum. “You’ve ruined it! I could talk to him, and it was like you never went away. Well, for a short time I could believe it, but I really could believe it for that time. And now you’ve ruined it, and I’ll never believe it again.”
“But I’m here now—is this thing broken?”
“That red light means that something stumped the nets. That hardly ever happens. The nets are as good if not better than a person at knowing what someone is talking about. It sent a file back to the manufacturers. They’ll come and take it away.”
“But how can you be angry. I’m here now, the real thing. You don’t need a robot to have my voice.”
“Don’t you tell me what I should feel. You left, out into nowhere, you left that stupid letter I got after Mum died. It didn’t help. At least the robot didn’t leave.”
“I’m sorry,” he began, with tears forming. “I’m sorry, I’m sorry. I’m so sorry.” This last “sorry” was said with a suddenly explosion of rage, and suddenly an angry torrent of words emerged: “I’m sorry for travelling through time and leaving everything behind to save your life, to save your life, and you would rather have a little bloody robot than me.”
She had calmed, and now looked at him with another familiar expression from her childhood, an expression of infinite patience and gravity. “Of course I would rather have you, but you have to remember you have been a dim memory for all these years. The first memory I have… holding your hand on a beach while eating ice cream, on a blindingly sunny day. I asked Mum about it before she died, and she said that we never went on a beach holiday. Yet I remember it, as clear as I remember opening that door and seeing you there an hour ago.”
“I see.” He sat, any anger gone. “At least with the companions you had something definite.”
“Yes. Yes. Daddy, daddy, I’m sorry.”
“No, I should be sorry. I’m the sorry one. You see… they said you were going to die. It wasn’t weeks, but days.”
“I felt such a hole in my soul all those years. As if part of me had been cut out.”
“Do you remember being sick?”
“I was in and out for years. Of course I remember but not really the specifics. I remember vividly enough some of the times they thought I was going to die, but as I got older it was just a sort of irritating backdrop.“
“What happened? How did you get better? They kept telling us not to hope. They kept telling us—”
“Mum always said that it just happened. I didn’t die. They thought I would die for years and years, until I was almost ten. But I didn’t die. I just got better. I think I was kind of famous. Granny used to say it was her novenas.