In the still gallery far above Madison Avenue, a laser printer came to life: first with the purr of a fan, then the green blink of a light. Its motor chugged briefly and a single sheet slid into the tray.
Richard Silver, who was seated at a small satinwood table in the middle of the vast room, looked up at the sound. A terrycloth towel was draped over his shoulders. He’d been working for nearly twenty hours straight, sketching out the pseudo-code of an immense new program: a program refining interaction with Liza to a point where an EEG hookup would no longer be necessary. Lash had been right: it was time.
Besides, it kept his mind from distressing events — events that, more than anything, he did not want to dwell on.
He glanced in the direction of the printer, like a sleeper roused from a trance. Hardcore computer coding is a state of mind: it can take a lot of time to get “in the zone.” Silver was now deep in the zone and would normally be reluctant to relinquish it. But the paper waiting in the printer’s tray meant only one thing: Liza had completed her task, and completed it early.
He rose, glanced at the clock. Twenty-five minutes after eleven. He walked toward the printer, hesitatingly removed the sheet.
Then he froze.
For a long moment he stood motionless, staring at it. The sunlit gallery was absolutely silent. At last, Silver lowered the paper. His hand shook as he did so.
He stuffed the sheet into a pocket of his sweatpants. Then he crossed the room, opened the hidden door, and ascended the stairs to the next level.
When the black door at the end of the hall sprang open, Silver stepped immediately toward the contoured chair, pinned the microphone to his sweatshirt, and began fixing the electrodes to his temple. Normally, this process was enjoyable, almost meditative: preparation for contacting a more perfect version of himself than he could ever hope to achieve.
Today he felt simply numb.
“Richard,” the low, uninflected voice said from all corners of the room.
“Liza. What is your current state?”
“Ninety-nine point one seven six two percent operational. Current processes are at eighty-six point two percent of multithreaded capacity. Standard operations can now again access one hundred percent of bandwidth. Thank you for asking.”
“You’re welcome.”
“I had not expected to speak with you at the present time. Do you wish to run a scenario? I have completed a variant of the Rift Valley threat-response game that you might find entertaining. Or do you wish to discuss my thoughts on our current book? I have finished analysis of chapter twenty.”
“Not at present. I have the results of your interrogatory. It came in early.”
“Yes. My estimate was off by seventy-one billion machine cycles.”
“Liza, I have just one question. How sure are you of the result?”
With humans, one could always count on a pause when digesting an unexpected comment. With Liza, there was no such pause. “I do not understand your question.”
“Are you sure the result of the interrogatory is not in error?”
“The result shows no statistical deviation. It is what remains when all unsatisfactory results have been discarded.”
“I am not doubting you, Liza. I simply wanted to make sure.”
“Your concern is understandable. Before initiating the process, you stated it was critical to find the solution. I have found the solution. I hope it proves satisfactory.”
“Thank you, Liza.”
“You are welcome, Richard. Shall we talk further?”
“Soon. There’s something I must do first.”
“Thank you for speaking with me.”
Silver punched the shutdown sequence into the keypad, plucked the electrodes from his temples, and got out of the chair. He waited a minute, listening to the sound of his own breathing. Then he wiped his brow with the towel and headed for the door, reaching for his cell phone and dialing as he stepped into the corridor.
“Mauchly here,” came the voice.
“Edwin, it’s Richard.”
“Yes, Dr. Silver.”
“Edwin, I need you up here. Right away.”