“You’ll find the way, Professor,” she said cheerfully. “Or the way will find you.”
He was getting a little annoyed at that assumption, but kept his peace for the time being. “Did you grow up here, Martha?”
“Not in Cambridge, no. Newton, south of here. My family sent me into Boston to find work, but I became a student instead.”
“Were they unhappy about that?”
“They pretended not to be. It would be sacrilegious.” That was interesting. “Where were you from, back in the past?”
“Ohio. Dayton.”
She nodded and pursed her lips. “I wonder if people still live there.”
“Why wouldn’t they?”
She looked left and right. “The Midland Plague,” she whispered. “We’re not supposed to talk about it.”
“A plague?”
“Most people younger than me don’t even know it happened. Maybe it’s just a rumor.”
“People don’t come from there anymore?”
“No. You’re the first I’ve ever met.”
They walked in silence for a block. “Ohio . . . was it part of the war? The One Year War?”
“Right at the end,” she said. “The infidels dropped a bomb from the sky. But it didn’t kill the faithful. So they used to say. They stopped teaching it before I was in school.”
Another isolated puzzle piece. They came to his cottage. She produced a key, opened the door, and followed him inside. She lit two candles from the one she was carrying. “What time do you want to be awakened?”
“Don’t worry about it. I’ll be up in plenty of time for the meeting.”
“All right.” She opened the closet and took out a rolled-up pallet and a pillow, and set them up neatly in a dark corner. She knelt and put her hands together and prayed silently for a minute.
Matt didn’t know what to say or do. She was sleeping here?
She stood up and stretched and then pulled the robe up over her head. She wasn’t wearing anything underneath. She folded the robe up neatly into thirds, then over once, and slid it carefully under the pallet, on the pillow end. Then she slipped between the sheets.
“Good night, Professor.”
“Um . . . call me Matt?”
She giggled. “Don’t be silly, Professor.”
13
Martha walked him to Dean Eagan’s office thenext morning, wearing the usual shapeless robe. His memory and imagination supplied the shape underneath it, though, and he found it hard to concentrate on the meeting with the dean.
He felt scruffy, too, having washed up with a cloth and cold water, not shaving. He was not going to try the straight razor just before an important meeting.
If he let his beard grow out, he would be the only professor on campus so adorned. “Why doesn’t anyone wear a beard?” he asked Martha.
She touched the scar on her cheek. “Nobody could tell your rank.”
“Maybe I could get away with it. Not having any real rank other than ‘professor from the past.’ ”
She reached up demurely and rubbed the stubble on his chin. “Maybe. It looks nice.”
When they stepped into the anteroom of the dean’s office, he smelled coffee for the first time since he’d left the past. He tried not to salivate.
Martha took a seat there, and the dean’s secretary, a beautiful woman with long black hair and no mark of academic rank, escorted him in.
It was a corner office, flooded with light. The walls that weren’t windows were crowded with paintings, some religious, but mostly portraits of deans, ending with Dean Eagan. Not a book in sight.
The dean was an old man, but vigorous. He came around the desk with a sure stride, helped slightly by an ebony cane, and shook Matt’s hand. When they sat down, the secretary brought over a tray with an elegant silver coffee service and delicate porcelain cups. The sugar was in irregular brown lumps, and the cream was thick and real.
She left after pouring the coffee, and the dean studied Matt for an uncomfortable moment. His eyes sparkled with intelligence.
“Matthew . . . Fuller. Is there a foolproof way for you to convince me that you are what you say you are?”
“A traveler from the past.”
He nodded. “From this Institute, when it was . . . before Theosophy.”
Matt clumsily sorted through his robe to the jeans underneath, and pulled out his wallet. His MIT ID was five years old, but it did still resemble him. And it was three-dimensional, a white-light hologram.
The dean looked at it and tried to stick his finger into the holo. He looked on the back, shook it, tapped it on his desk, then handed it back. “These were common then?”
“Every student and employee had one.” Matt had three, in fact, with different names, which he had done just to prove he could hack the system. “I was just a graduate assistant. ” The dean’s eyebrows went up. “It meant something different then, a kind of apprenticeship. I think like scholars, now.”
He took a sip of coffee and tried not to make a face. It was acrid and flat.
“All the way from Georgia,” the dean said. Matt decided to hold out for Colombian.
“So how did you do this, traveling through time?”
“There was a machine,” he said, not lying, “in the Green Building. That used to be near where the dining areas are now.”
“They did natural philosophy there?”
“Yes, physics. I used to work there, in the Center for Theoretical Physics.”
“Before Theosophy.”
“The term didn’t exist then. To the best of my knowledge. ”
“To teach here, though, you can learn Theosophy. It’s not as if you weren’t a Christian—a Methodist, I believe?—so you’re halfway there.”
“That’s right,” he said slowly. They’d talked to Moses. “I can learn quickly. My graduate assistant, Martha, said I wouldn’t be teaching until next year.”
He nodded, a faraway look in his eyes. “What was it like, traveling through time? Did you see the future going by?”
“I wish I had. It was all just a gray blur, which seemed to last only a minute or so.”
“You were in a car?”
“That seemed sensible. We didn’t know where I might end up.”
“We sent a team out to Arlington, to tow it in.” It took a moment for the meaning of “team” to sink in. Horses. “Do you think you could get it to work?”
“I don’t know. Can you generate electricity and store it in a fuel cell?”
“You’ll have to ask the people in mechanical studies. I’ve seen them make sparks with electricity that they carried in a box.”
“That would be a start.” He choked down some more coffee to be polite. “If it’s something like a chemical battery,in theory it could work.” Though it might take months to get enough charge to go a few miles, he wouldn’t mind having a getaway vehicle that was also a Faraday cage.
“Can you travel back? Go back to the . . . earlier MIT?”
“Some say yes, and some say no. If I were back in my own time, maybe I could build a machine that went the other direction. People were working on it when I left. But you can see the logical problem in going backward.”
The dean’s brow furrowed. “You would meet yourself? Be in two places at the same time?”
“That’s one manifestation of it. But the larger philosophical problem is that it blows apart cause and effect. You could use the time machine to go back and murder the person who invented the time machine.”
“But . . . that would be a sin.”
“I don’t mean you would actually doit.”
“No, of course. Theoretical possibility.” He laughed. “Sorry. I used to be a Father. So you would be using the machine to make the machine not exist in the first place.”
“Exactly.”
“But then . . .” He rubbed his chin and concentrated. “There doesn’t have to be a paradox. Time just starts over, and goes on as if the machine had never existed. Assuming the time traveler would have to disappear once his time machine stopped existing.”