By nightfall, Tim Bryce had managed to assemble enough of the story so that he understood what had happened, not only to himself and to Lisa, but to the entire city. A drug, or drugs, almost certainly distributed through the municipal water supply, had leached away nearly everyone’s memory. The trouble with modern life, Bryce thought, is that technology gives us the potential for newer and more intricate disasters every year, but doesn’t seem to give us the ability to ward them off. Memory drugs were old stuff, going back thirty, forty years. He had studied several types of them himself. Memory is partly a chemical and partly an electrical process; some drugs went after the electrical end, jamming the synapses over which brain transmissions travel, and some went after the molecular substrata in which long-term memories are locked up. Bryce knew ways of destroying short-term memories by inhibiting synapse transmission, and he knew ways of destroying the deep long-term memories by washing out the complex chains of ribonucleic acid, brain-RNA, by which they are inscribed in the brain. But such drugs were experimental, tricky, unpredictable; he had hesitated to use them on human subjects; he certainly had never imagined that anyone would simply dump them into an aqueduct and give an entire city a simultaneous lobotomy.
His office at Fletcher Memorial had become an improvised center of operations for San Francisco. The mayor was there, pale and shrunken; the chief of police, exhausted and confused, periodically turned his back and popped a pill; a dazed-looking representative of the communications net hovered in a corner, nervously monitoring the hastily rigged system through which the committee of public safety that Bryce had summoned could make its orders known throughout the city.
The mayor was no use at all. He couldn’t even remember having run for office. The chief of police was in even worse shape; he had been up all night because he had forgotten, among other things, his home address, and he had been afraid to query a computer about it for fear he’d lose his job for drunkenness. By now the chief of police was aware that he wasn’t the only one in the city having memory problems today, and he had looked up his address in the files and even telephoned his wife, but he was close to collapse. Bryce had insisted that both men stay here as symbols of order; he wanted only their faces and their voices, not their fumble-headed official services.
A dozen or so miscellaneous citizens had accumulated in Bryce’s office too. At five in the afternoon he had broadcast an all-media appeal, asking anyone whose memory of recent events was unimpaired to come to Fletcher Memorial. “If you haven’t had any city water in the past twenty-four hours, you’re probably all right. Come down here. We need you.” He had drawn a curious assortment. There was a ramrod-straight old space hero, Taylor Braskett, a pure-foods nut who drank only mountain water. There was a family of French restaurateurs, mother, father, three grown children, who preferred mineral water flown in from their native land. There was a computer salesman named McBumey who had been in Los Angeles on business and hadn’t had any of the drugged water. There was a retired cop named Adler who lived in Oakland, where there were no memory problems; he had hurried across the bay as soon as he heard that San Francisco was in trouble. That was before all access to the city had been shut off at Bryce’s orders. And there were some others, of doubtful value but of definitely intact memory.
The three screens that the communications man had mounted provided a relay of key points in the city. Right now one was monitoring the Fisherman’s Wharf district from a camera atop Ghirardelli Square, one was viewing the financial district from a helicopter over the old Ferry Building Museum, and one was relaying a pickup from a mobile truck in Golden Gate Park. The scenes were similar everywhere: people milling about, asking questions, getting no answers. There wasn’t any overt sign of looting yet. There were no fires. The police, those of them able to function, were out in force, and antiriot robots were cruising the bigger streets, just in case they might be needed to squirt their stifling blankets of foam at suddenly panicked mobs.
Bryce said to the mayor, “At half past six I want you to go on all media with an appeal for calm. We’ll supply you with everything you have to say.”
The mayor moaned.
Bryce said, “Don’t worry. I’ll feed you the whole speech by bone relay. Just concentrate on speaking clearly and looking straight into the camera. If you come across as a terrified man, it can be the end for all of us. If you look cool, we may be able to pull through.”
The mayor put his face in his hands.
Ted Kamakura whispered, “You can’t put him on the channels, Tim! He’s a wreck, and everyone will see it!”
“The city’s mayor has to show himself,” Bryce insisted. “Give him a double jolt of bracers. Let him make this one speech and then we can put him to pasture.”
“Who’ll be the spokesman, then?” Kamakura asked. “You? Me? Police Chief Dennison?”
“I don’t know,” Bryce muttered. “We need an authority-image to make announcements every half hour or so, and I’m damned if I’ll have time. Or you. And Dennison—”
“Gentlemen, may I make a suggestion?” It was the old spaceman, Braskett. “I wish to volunteer as spokesman. You must admit I have a certain look of authority. And I’m accustomed to speaking to the public.”
Bryce rejected the idea instantly. That right-wing crackpot, that author of passionate nut letters to every news medium in the state, that latter-day Paul Revere? Him, spokesman for the committee? But in the moment of rejection came acceptance. Nobody really paid attention to far-out political activities like that, probably nine people out of ten in San Francisco thought of Braskett, if at all, simply as the hero of the First Mars Expedition. He was a handsome old horse, too, elegantly upright and lean. Deep voice; unwavering eyes. A man of strength and presence.
Bryce said, “Commander Braskett, if we were to make you chairman of the committee of public safety—”
Ted Kamakura gasped.
“—would I have your assurance that such public announcements as you would make would be confined entirely to statements of the policies arrived at by the entire committee?”
Commander Braskett smiled glacially. “You want me to be a figurehead, is that it?”
“To be our spokesman, with the official title of chairman.”
“As I said: to be a figurehead. Very well, I accept. I’ll mouth my lines like an obedient puppet, and I won’t attempt to inject any of my radical, extremist ideas into my statements. Is that what you wish?”
“I think we understand each other perfectly,” Bryce said, and smiled, and got a surprisingly warm smile in return.
He jabbed now at his data board. Someone in the path lab eight stories below his office answered, and Bryce said, “Is there an up-to-date analysis yet?”
“I’ll switch you to Dr. Madison.”
Madison appeared on the screen. He ran the hospital’s radioisotope department, normally: a beefy, red-faced man who looked as though he ought to be a beer salesman. He knew his subject. “It’s definitely the water supply, Tim,” he said at once. “We tentatively established that an hour and a half ago, of course, but now there’s no doubt. I’ve isolated traces of two different memory-suppressant drugs, and there’s the possibility of a third. Whoever it was was taking no chances.”
“What are they?” Bryce asked.
“Well, we’ve got a good jolt of acetylcholine terminase,” Madison said, “which will louse up the synapses and interfere with short-term memory fixation. Then there’s something else, perhaps a puromycin-derivative protein dissolver, which is going to work on the brain-RNA and smashing up older memories. I suspect also that we’ve been getting one of the newer experimental amnesifacients, something that I haven’t isolated yet, capable of working its way deep and cutting out really basic motor patterns. So they’ve hit us high, low, and middle.”