Lucas

“To continue the debate, Egan has responded directly to interview questions about his approach to characterization: There's a preconception in some circles that the characters in realistic fiction ought to have a certain quota of relationship problems, family issues and emotional baggage of various kinds—and some people seem literally unable to believe that a real human being can be more passionate about scientific ideas than anything else, even though the history of science is littered with people for whom that was true. I write about characters for whom the events of whatever story I'm telling are among the most important things in their lives, and there's not much point writing about science through the eyes of someone who'd rather be down the pub. (“Interview: Virtual Worlds”)”
― Karen Burnham, Greg Egan

“This tense situation exploded early one January morning in 1917 when a group of Mexican women mounted an angry revolt against the immigration officials stationed along the El Paso, Texas–Ciudad Juárez, Mexico, border. They earned their living by day cooking and cleaning in the homes of well-to-do Texans, and each night returned to their homes in Ciudad Juárez. But this particular morning, instead of quietly waiting to cross the border so that they could begin their workdays, the women became enraged over a newly established quarantine against the possible entry of typhus fever. The ironclad measure was established by edict of the surgeon general of the United States. It applied to every Mexican— both immigrants and dayworkers each time they crossed the border into the United States—and included physical examinations, mandatory disinfection of all baggage and personal belongings, and delousing baths with a mixture of kerosene, gasoline, and vinegar. Most intolerable to the Mexicans was the inherent danger of bathing in flammable and noxious agents like gasoline and kerosene. Only nine months earlier, a group of twenty-six Mexicans incarcerated in the El Paso jail underwent a similar disinfection procedure and, soon after a newly arrived prisoner lit a cigarette, were burned to death. While this practice offended and frightened those who were to be subjected to the baths, its dangerous nature seemed to be all but lost on the Americans ordering them.”
― Howard Markel, When Germs Travel: Six Major Epidemics That Have Invaded America and the Fears They Have Unleashed

“The elephant trunk is a type of nose. However impressive it may be, it would not make sense to think of it as the epitome of noses.”
― Hugo Mercier, The Enigma of Reason

“As the new century began, AIDS researchers pondered this roster of different viral lineages: seven groups of HIV-2 and three groups of HIV-1. The seven groups of HIV-2, distinct as they were from one another, all resembled SIVsm, the virus endemic in sooty mangabeys. (So did the later addition, group H.) The three kinds of HIV-1 all resembled SIVcpz, from chimps. (The eventual fourth kind, group P, is most closely related to SIV from gorillas.) Now here’s the part that, as it percolates into your brain, should cause a shudder: Scientists think that each of those twelve groups (eight of HIV-2, four of HIV-1) reflects an independent instance of cross-species transmission. Twelve spillovers. In other words, HIV hasn’t happened to humanity just once. It has happened at least a dozen times—a dozen that we know of, and probably many more times in earlier history. Therefore it wasn’t a highly improbable event. It wasn’t a singular piece of vastly unlikely bad luck, striking humankind with devastating results—like a comet come knuckleballing across the infinitude of space to smack planet Earth and extinguish the dinosaurs. No. The arrival of HIV in human bloodstreams was, on the contrary, part of a small trend. Due to the nature of our interactions with African primates, it seems to occur pretty often.”
― David Quammen, Spillover: Animal Infections and the Next Human Pandemic