One Almost everything starts in a small way. There is no shortage of examples--and attendant metaphors: rivers begin with a trickle of water in a remote upland; oaks emerge from nothing bigger than an acorn; a cloud the size of a hand becomes a full-blown storm. Often it is an apparently insignificant event that ends up dictating the whole shape of our lives: a random, even whimsical, decision; an unanticipated remark; a chance encounter--any of these may have consequences far beyond the immediate. For Neil, just such a moment occurred when he walked into a Turkish barbershop in Glasgow. He had made an appointment, but he was early, and he had to wait. Had he been on time, his life would probably have been quite different. As it was, he sat down on one of the cracked-leather-covered seats and picked up a copy of New Scientist left by a previous customer among the usual detritus of the barbershop: the men''s grooming monthlies, the well-thumbed copies of car magazines, the out-of-date newspapers. New Scientist was a cut above all that; it reported on scientific advances: new non-stick saucepans, gene editing, insights into the earth''s crust.
It also carried advertisements for scientific jobs, and it was one of these that caught his eye. An Edinburgh research institute had a vacancy for a medically qualified researcher. That was what Neil was, and he was coming to the end of his public-health contract in Glasgow. He was thirty-five, and ready for a change. The timing could not have been better, and Neil was appointed after an interview that proved surprisingly cursory. He was, in fact, the only candidate, although they kept that from him, out of consideration for his feelings. Although independent of the major local university, and not part of any other Scottish university, the institute ran courses for undergraduate students, participated in doctoral programmes, and undertook research for government bodies. Its staff were experts in both animal and human health; they tracked the progress of diseases at home and abroad, recording their waxing and waning with the seasons and the movement of animals and of people.
They responded to the occasional scare, as swine or avian flu wove their way in and out of the newspaper headlines. They watched, at a distance, outbreaks of cholera in distant shanty towns. They waited for what many of them thought to be inevitable: Ebola and Marburg fever were waiting in the wings. It was potentially apocalyptic work. "Will microbes get us eventually?" a friend asked him. "That''s what you do, isn''t it? That''s the question that you''re paid to answer." Neil smiled. "They''ve been trying hard enough," he replied.
"And yes, they probably will--sooner or later. But they won''t necessarily get all of us. That happened with the Neanderthals, I think, but we might dodge that bullet." His friend was curious, and Neil explained further. "Neanderthals probably died out because they had no resistance to the diseases that Homo sapiens brought when we met them." "Rather like the Aztecs?" "Yes. They had no resistance to Old World viruses. It was an unequal battle.
Neanderthals may have had the same experience." "So they didn''t die because they couldn''t compete with us--and our clever ways?" Neanderthals were not stupid, Neil pointed out. They used tools and had fire. They even appeared to engage in artistic activity. Their bad press, which portrayed them as brutes, was almost certainly wide of the mark. Such speculation--historical epidemiology--was, he said, the intellectually challenging part of the subject. For the most part, as he was at pains to point out, his job was much more mundane: gathering statistics, preparing tables, tracking the progress of winter flu as it spread across the globe, following the paths it had always followed--those of humanity on the move. "If only we would stay put for a while," Neil observed, "we''d run into fewer hostile organisms.
But we won''t. Humanity won''t change. Humanity can''t change." That was a rare defeatist moment. For the most part, he saw no point in dwelling upon the bleak aspects of his work. He, and people like him, might do little to change the basic rules of engagement between human beings and microbes, but here and there, in small corners of the battlefield, they achieved their largely unsung victories. And in the background, their research, sometimes painfully slow and seemingly entirely theoretical, built up the human armoury against microbial defeat. Neil had barely been in his new post in Edinburgh for three months when he met Chrissie Thomson.
She was a junior colleague at the institute, a microbiologist with a special interest in respiratory infections. She was on a postdoctoral research fellowship that had another year to run before further funding would need to be found. That did not worry her: Chrissie, it became clear, had money, having inherited from a childless relative an expensive flat in London. Having no desire to live in it, she had sold this for a figure that Neil found difficult to believe. "How can anyone afford to pay that?" he had asked. "And who would want to anyway? Think what you could do with that sort of money." "You could live in London," Chrissie said, smiling. "That''s what those places cost.
" "But . three bedrooms . That''s more than a million per bedroom." "It''s the area," said Chrissie. "Mayfair, no less." He shook his head. "What are you doing having relatives who live in Mayfair? Nobody real lives there any longer." "She was very old.
She''d lived there for decades--before it became out of reach for anybody who actually paid taxes in this country." "I suppose so." He paused. "Do you think it''s honest money they paid? The people who bought it from you, I mean." Chrissie said she had not met them. "They live in Monte Carlo." "Then it''s not." "Possibly.
But we had no way of telling and you shouldn''t refuse to sell a flat to somebody just because they live in a place like that." "Like Monte Carlo?" "Yes. I wouldn''t live there--and I suspect you wouldn''t either. But presumably there are some people who aren''t there for tax avoidance reasons." Neil looked doubtful. "I don''t know. You may be right." "Anyway, I don''t think they''re going to spend much time in London.
My solicitor said that they were far too busy." He looked away. "What are you going to do with all that money?" "Nothing at the moment. When my postdoc runs out, I suppose I''ll live on it--until I get something else. It removes the urgency from my life." "You''re very lucky." He paused. "But you still want to work?" She gave him a sideways look.
"Of course I do." He sensed that he was being reproached. "I was just wondering how ambitious you were." Chrissie frowned. "I''m as ambitious as . anybody else." He pointed out that in academic circles that could amount to ruthlessness. "They''d murder for a chair," he said.
"An American poet. It was one of those lines that stuck, for some reason." She looked at him with interest. "I didn''t know you liked poetry." "I do. Some of it lodges in the mind, and comes back at odd times. People say that the thing about poetry is its power to haunt." She looked thoughtful.
"I''m just a simple scientist. Perhaps you''re too clever for me." He denied that he was clever. "I''m nothing special. An ordinary doctor." "You shouldn''t be too modest," she said. "You have a post in a prestigious institute. You can do research.
There are plenty of people who would like to be where you are." "As Robert Lowell pointed out ." He paused. "But you wouldn''t do anything to get where you want to get, would you?" She smiled. "I wouldn''t murder for a chair, if that''s what you''re asking." "Of course you wouldn''t." She became serious. "People don''t expect women to be as ambitious as men, do they? And yet why shouldn''t we want the things that men have?" He said that he saw no reason why it should be any different for women.
"Lady Macbeth was the ruthless one--Macbeth himself was the wimp." Now she changed the subject. "I admit that having a bit of money gives me freedom. That''s something, I suppose." "It is. For most people, that would be just about everything." She did not respond to this, but she looked at him. "Do you care about money? Does it mean much to you?" He wondered whether there was a barb in her question.
Did she think that he might be interested in her for her money? He shook his head. "Not particularly," he said. "Money''s useful if there''s something you want to do that you wouldn''t otherwise be able to afford. Sure, it must be nice to have it then. But otherwise ." He shrugged. "I''m fairly indifferent to it." She looked pleased.
"I was hoping you''d say that." "As long as I have enough of it," he added. A month or so after their first date--dinner at a seafood restaurant in Leith--Chrissie announced that she had been looking at a flat on the south side of the city. "It has views," she said. "And acres of space. We could each have two rooms." He was surprised. "Are you asking me to live with you?" She blushed.
"I suppose I was. I have a habit of thinking out loud. Perhaps I was just thinking of what a good idea it would be." He smiled at her. "Why not? We all have to live somewhere.