<Maddie> What should we do?
Maddie stared at the screen for a long time. There was no response.
There’s nothing we can do, she thought numbly. Her father was not one to lie to “protect” her. This was the day they had been waiting for as they stocked up on canned foods and ammo and fuel for the generator. There was going to be hoarding, bank runs, looting, and worse. They had to be prepared to kill, perhaps, to defend themselves.
<Maddie> Are you leaving again?
<David> I have to.
<Maddie> But why? If you know you are no match for them?
<David> Sweetheart, sometimes even when we know we can’t win, we have to fight. Not for ourselves.
<Maddie> Will I see you again?
<David> I won’t make a promise I can’t keep. But remember the time we spent together, 
. And if you ever get a chance to visit the past, 
.
Maddie was too overwhelmed to figure out why her father had switched back to emoji, let alone to make the mental translation. The idea that she might not see her father again, that the network connection that tethered her to the rest of the world might be cut off as the world fell apart, brought back memories of all the years when she had had to learn to live without him. It’s happening again.
She seemed hardly able to catch her breath. The full weight of what was happening pressed down on her. Though she had been preparing for this day for months, deep down, she never believed that it could truly happen. The room spun around her, and everything was fading into darkness.
Then she heard her mother’s anxious voice calling her name and the footsteps pounding up the stairs. Even when we know we can’t win, we have to fight.
She forced herself to breathe deeply until the room stopped spinning. When her mother appeared in the doorway, her face was calm. “We’re going to be okay,” Maddie said, forcing herself to believe.
The TV was kept on all day, and Maddie, Mom, and Grandma spent all their time alternately glued to the big screen or refreshing the web browser.
Wars were declared across the globe. Years of growing suspicion, resentment stoked by globalization and growing inequality, and hatred dammed back by economic integration seemed to erupt overnight. Cyber attacks continued. Power stations were knocked out, and grids across continents were crippled. There were riots in Paris, London, Beijing, New Delhi, New York . . . The President declared a state of emergency and invoked martial law in the largest cities. Neighbors rushed to the gas stations with tanks and buckets, and the grocery store shelves were empty by the end of the first day.
They lost power on the third day.
There was no more TV, no more web access—the routers in distant hubs must have lost power, too. The shortwave radio still worked, but few stations were broadcasting.
To her relief, the generator in the basement kept the server that housed her father humming along. At least he’s safe.
Frantically, Maddie tried typing into the chat window on her computer.
<Maddie> Dad, are you there?
The reply was brief.
<David> 
My family, protect my family, she translated for herself.
<Maddie> Where are you?
<David> 
In my heart? The terrifying truth was beginning to dawn on her.
<Maddie> This isn’t all of you, is it? Just a stub?
<David> 
Of course, she thought. Her father had long grown past the point where all of him could be kept on this single server. And it was far too dangerous for him to keep all the pieces of himself here, to allow patterns of network traffic to reveal to others Mom and Maddie’s location. Her father had long planned for this day and moved himself off-site, and he had kept it secret either because he thought she had already figured it out or because he wanted to give her the illusion of doing something useful by protecting this server.
All that he had left behind was a simple AI routine that could respond to some basic questions, perhaps some fragments of private memories of his family that he did not want to store elsewhere.
Grief swelled her heart. She had lost her father again. He was out there somewhere fighting a war that he could not win, and she was alone instead of by his side.
She pounded the keyboard, letting him know of her frustration. The simulacrum of her father said nothing, but offered that heart again and again.
Two weeks passed, and Grandma’s house became the neighborhood center. People came to recharge their DVD players and phones and computers to keep the kids entertained, and for the electric pump that drew fresh, cold water out of the well.
Some had run out of food and looked embarrassed as they pulled Grandma aside to offer money for a few cans of baked beans. But Grandma always brushed them off and asked them to stay for dinner, and then sent them away with heavy shopping bags.
The shotguns remained unused.
“I told you I didn’t believe in your father’s apocalyptic visions,” she said. “The world won’t be so ugly unless we let it.”
But Maddie watched the dropping diesel level in their reserve for the generator with worry. She was surly and angry with all the people who came to their house, sucking up the electricity and energy that they had had the foresight to stockpile. She wanted to hoard all the fuel for the server that kept the last remaining fragment of her father’s soul. Rationally, she understood that her father wasn’t really there anymore, that it was only a pattern of bits that imitated some of her father’s memories—a minuscule part of the emergent whole that had made up her father’s vast, new consciousness. But it was the only connection she had left to him, and she held on to it like a talisman.
And then, one evening, as Grandma and Mom and the neighbors were sitting downstairs under the dining room chandelier and sharing a dinner of salads and eggs taken from Grandma’s garden, the lights went out. The familiar hum of the generator was gone, and for a moment, the silence of the darkness, devoid of the sound of cars or TVs from nearby houses, was complete.
Then came the murmuring and exclamations of people from downstairs. The generator was finally done, the last drop of fuel having been used up.
Maddie stared at the dark screen of the computer in her room, the illusion of a phosphorescent glow matching the sky full of stars outside her window—she had already been keeping the monitor off to conserve electricity. With no lights for miles around, the stars were especially bright on this summer evening, brighter than she had ever known.
“Goodbye, Dad,” she whispered into the dark, and could not stop the hot tears from rolling down her face.