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Mary Roach

Mary Roach Books

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“We are irrational in our species-​specific devotions. I know a man who won’t eat octopus because of its intelligence. Yet he eats pork and buys glue traps for rats, though rats and pigs are highly intelligent, likely more intelligent—​I’m guessing, for I have not seen the SAT scores—​than octopuses. Why, for that matter, is intelligence the scale by which we decide whom to spare? Or size? Have the simple and the small less right to live?”

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Book:Fuzz: When Nature Breaks the Law
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“…he was doing a breath hydrogen test. If you know the amount of hydrogen someone is exhaling orally, it's a simple matter to extrapolate the amount they're exhaling rectally. This is because a fixed percentage of hydrogen produced in the colon is absorbed into the blood and, and when it reaches the lungs, exhaled. The breath hydrogen test has given flatus researchers a simple, consistent measure of gas production that does not require the subject to fart into a balloon.”

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Book:Gulp: Adventures on the Alimentary Canal
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“Here's the other thing I think about. It makes little sense to try to control what happens to your remains when you are no longer around to reap the joys or benefits of that control. People who make elaborate requests concerning disposition of their bodies are probably people who have trouble with the concept of not existing. [...] I imagine it is a symptom of the fear, the dread, of being gone, of the refusal to accept that you no longer control, or even participate in, anything that happens on earth. I spoke about this with funeral director Kevin McCabe, who believes that decisions concerning the disposition of a body should be mad by the survivors, not the dead. "It's non of their business what happens to them whey the die," he said to me. While I wouldn't go that far, I do understand what he was getting at: that the survivors shouldn't have to do something they're uncomfortable with or ethically opposed to. Mourning and moving on are hard enough. Why add to the burden? If someone wants to arrange a balloon launch of the deceased's ashes into inner space, that's fine. But if it is burdensome or troubling for any reason, then perhaps they shouldn't have to.”

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Book:Stiff: The Curious Lives of Human Cadavers
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“Homo sapiens is one of the few species on earth that care if they’re seen having sex. The impala is unconcerned. The dingo roundly flaunts it. A masturbating chimpanzee will stare straight at you. To any creature other than you and I and 6 billion other privacy-needing H. sapiens, sex is like peeling a mango or scratching your ear. It’s just something you do sometimes.”

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Book:Bonk: The Curious Coupling of Science and Sex
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“Viagra isn't the only drug being prescribed off-label for women with arousal problems. Los Angeles urologist Jennifer Berman told me some doctors are prescribing low doses of Ritalin. Drugs like Ritalin improve a person's focus, so it stands to reason that it would make it easier to stay attuned to subtle changes taking place in one's body. 'It enables a woman to focus o the task at hand,' said Berman, managing, though surely not intending, to make sex sound like homework.”

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Book:Bonk: The Curious Coupling of Science and Sex
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“A few words in defense of military scientists. I agree that squad leaders are in the best position to know what and how much their men and women need to bring on a given mission. But you want those squad leaders to be armed with knowledge, and not all knowledge comes from experience. Sometimes it comes from a pogue at USUHS who’s been investigating the specific and potentially deadly consequences of a bodybuilding supplement. Or an army physiologist who puts men adrift in life rafts off the dock at a Florida air base and discovers that wetting your uniform cools you enough to conserve 74 percent more of your body fluids per hour. Or the Navy researcher who comes up with a way to speed the recovery time from travelers’ diarrhea. These things matter when it’s 115 degrees and you’re trying to keep your troops from dehydrating to the point of collapse. There’s no glory in the work. No one wins a medal. And maybe someone should.”

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Book:Grunt: The Curious Science of Humans at War
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“I will tell you sincerely and without exaggeration that the best part of lunch today at the NASA Ames cafeteria is the urine. It is clear and sweet, though not in the way mountain streams are said to be clear and sweet. More in the way of Karo syrup. The urine has been desalinated by osmotic pressure. Basically it swapped molecules with a concentrated sugar solution. Urine is a salty substance (though less so than the NASA Ames chili), and if you were to drink it in an effort to rehydrate yourself, it would have the opposite effect. But once the salt is taken care of and the distasteful organic molecules have been trapped in an activated charcoal filter, urine is a restorative and surprisingly drinkable lunchtime beverage. I was about to use the word unobjectionable, but that's not accurate. People object. They object a lot.”

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Book:Packing for Mars: The Curious Science of Life in the Void
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“[Kinsey's studies included] stutterers, amputees, paraplegics, even those with cerebral palsy were observed. Kinsey wanted to document the full spectrum of human sexuality, but it was more than that. He believed these people might have things to teach us about the physiology of sex. And he was right. These groups alerted Kinsey--and the scientific community as a whole--to the complicated and crucial role of the central nervous system in sex and reproduction. Kinsey had noted that a stutterer in the throes of sexual abandon may temporarily lose his stutter. Similarly, the phantom limb pain some amputees feel temporarily disappears. Even the muscle spasticity of cerebral palsy may be briefly quieted. The body's limiting factors seem to get shut off. The organism is driven toward nature's singular goal--conception, the passing on of one's genes--and anything that stands in the way is pushed into the background.”

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Book:Bonk: The Curious Coupling of Science and Sex
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“So I’m curious, how far does the Pope think we should go in the direction of respecting and correcting the natural world and it’s wild inhabitants. Before I arrived the PIL media manager sent me a copy of Francis’s rather beautiful and cyclical ‘On Care For Our Common Home’. “Each creature has its own purpose” he writes “none is superfluous." He describes how Saint Francis would burst into song when he gazed at the sun, the moon or the smallest of animals. I read these passages to Father Carlo. He listens, nodding. “Saint Francis began a new relationship between nature and humanity. If you read his poems you find the expressions ‘Sister Water’, ‘Brother Sun’, ‘Sister Moon’.” “Would Saint Francis include brother rat?” I ask “Sister Boll Weevil, Uncle Blackbird who devours 2% of the North Dakota sunflower crop?”. Father Carlo says "Yes, Yes he would. He includes even death” he says.“Did saint Francis say anything specifically about rodents?”I hear myself say. “No, he didn’t. but the point is, brotherhood is not a simple relationship. with your brothers and sisters, normally you fight. You cannot think that there is an idillic way of being in a relationship with someone. Every relationship among humans and the earth is not only connotated with positive aspects. At the same time you also have negative aspects. The point is how do you deal with those aspects?” He’s good, this guy. “Yes” I say, “and how should we deal? It’s well and good to say these things, but how do we act in a way that serves both human and animal fairly? Let’s take the example of Canada Geese on gold courses. What is their crime? Befouling the turf, littering. For this should we be allowed to call someone in to round them up and gas them? Do they deserve to die because a few well-heeled humans want to hit a ball into hole and they need an obsessively tidy playing surface the size of the holy sea? Think of all the Sister Water that gets wasted watering the greens. Maybe it’s time to eliminate gold, not geese.” Father Carlos collects his thoughts. Among them, surely, ‘who let her in?’.”

Golf Courses
Book:Fuzz: When Nature Breaks the Law
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“So I’m curious, how far does the Pope think we should go in the direction of respecting and correcting the natural world and it’s wild inhabitants. Before I arrived the PIL media manager sent me a copy of Francis’s rather beautiful and cyclical ‘On Care For Our Common Home’. “Each creature has its own purpose” he writes “none is superfluous." He describes how Saint Francis would burst into song when he gazed at the sun, the moon or the smallest of animals. I read these passages to Father Carlo. He listens, nodding. “Saint Francis began a new relationship between nature and humanity. If you read his poems you find the expressions ‘Sister Water’, ‘Brother Sun’, ‘Sister Moon’.” “Would Saint Francis include brother rat?” I ask “Sister Boll Weevil, Uncle Blackbird who devours 2% of the North Dakota sunflower crop?”. Father Carlo says "Yes, Yes he would. He includes even death” he says.“Did saint Francis say anything specifically about rodents?”I hear myself say. “No, he didn’t. but the point is, brotherhood is not a simple relationship. with your brothers and sisters, normally you fight. You cannot think that there is an idillic way of being in a relationship with someone. Every relationship among humans and the earth is not only connotated with positive aspects. At the same time you also have negative aspects. The point is how do you deal with those aspects?” He’s good, this guy. “Yes” I say, “and how should we deal? It’s well and good to say these things, but how do we act in a way that serves both human and animal fairly? Let’s take the example of Canada Geese on gold courses. What is their crime? Befouling the turf, littering. For this should we be allowed to call someone in to round them up and gas them? Do they deserve to die because a few well-heeled humans want to hit a ball into hole and they need an obsessively tidy playing surface the size of the holy sea? Think of all the Sister Water that gets wasted watering the greens. Maybe it’s time to eliminate golf, not geese.” Father Carlos collects his thoughts. Among them, surely, ‘who let her in?’.”

Golf Courses
Book:Fuzz: When Nature Breaks the Law
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“There, just beyond his open palm, was our mother’s face. I wasn’t expecting it. We hadn’t requested a viewing, and the memorial service was closed-coffin. We got it anyway. They’d shampooed and waved her hair and made up her face. They’d done a great job, but I felt taken, as if we’d asked for the basic carwash and they’d gone ahead and detailed her. Hey, I wanted to say, we didn’t order this. But of course I said nothing. Death makes us helplessly polite.”

HumorScience
Book:Stiff: The Curious Lives of Human Cadavers
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“It’s possible that the reason I've never experienced a ghostly presence is that my temporal lobes aren't wired for it. It could well be that the main difference between skeptics (Susan Blackmore notwithstanding) and believers is the neural structure they were born with. But the question still remains: Are these people whose EMF-influenced brains alert them to “presences” picking up something real that the rest of us can’t pick up, or are they hallucinating? Here again, we must end with the Big Shrug, a statue of which is being erected on the lawn outside my office.”

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Book:Spook: Science Tackles the Afterlife
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“With the rise of classical Greece, the soul debate evolved into the more familiar heart-versus-brain, the liver having been demoted to an accessory role. We are fortunate that this is so, for we would otherwise have been faced with Celine Dion singing "My Liver Belongs to You" and movie houses playing The Liver Is a Lonely Hunter. Every Spanish love song that contains the word corazon, which is all of them, would contain the somewhat less lilting higado, and bumper stickers would proclaim, "I [liver symbol] my Pekingese.”

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Book:Stiff: The Curious Lives of Human Cadavers
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“During World War II, when combat rations were tinned, meat hashes were a common entrée because they worked well with the filling machines. “But the men wanted something they could chew, something into which they could ‘sink their teeth,’” wrote food scientist Samuel Lepkovsky in a 1964 paper making the case against a liquid diet for the Gemini astronauts. He summed up the soldiers’ take on potted meat: “We could undoubtedly survive on these rations a lot longer than we’d care to live.” (NASA went ahead and tested an all-milkshake meal plan on groups of college students living in a simulated space capsule at Wright-Patterson Air Force Base in 1964. A significant portion of it ended up beneath the floorboards.)”

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Book:Gulp: Adventures on the Alimentary Canal
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“While he attends to his rats, Persinger gives me the lowdown on the haunt theory. Why would a certain type of electromagnetic field make one hear things or sense a presence? What’s the mechanism? The answer hinges on the fact that exposure to electromagnetic fields lowers melatonin levels. Melatonin, he explains, is an anti-convulsive; if you have less of it in your system, your brain —in particular, your right temporal lobe— will be more prone to tiny epileptic-esque microseizures and the subtle hallucinations these seizures can cause.”

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Book:Spook: Science Tackles the Afterlife
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