An entertaining and informative discussion of both the scientific and cultural impact of caffeine and alcohol.
Not many users of the world's two most popular drugs know the details of their chemical or biological effects; here's a good introduction.
Braun, a science writer and television producer, begins with alcohol, which was known to ancient Sumerians 5,500 years ago. Ethanol (the drinkable form of alcohol) is a waste product of the metabolism of sugar by yeast; it is poison to the yeast that produces it and (in sufficient quantities) to the human beings who drink it. So the body has developed complex ways of defending itself. Braun describes the progress of a shot of whiskey through the body, from the taste buds to the digestive tract, with amusing commentary on the journey. The alcohol's ultimate destination is the brain; scientists believe that it releases endorphins there, as do ether, valium, and morphine. Further chapters discuss alcohol's effects on sexual desire and performance, positive health benefits of moderate drinking, hangover cures, and current theories on the causes of alcoholism. Then caffeine gets a similar treatment, from its introduction into the Western world to its current popularity in forms ranging from espresso to soft drinks. Braun explains the decaffeination process (most of the caffeine removed from coffee is sold to soft-drink manufacturers) and explores such questions as whether caffeine aids mental processes (and which ones), to what extent caffeine is addictive, and how caffeine and alcohol interact (as in Irish coffee). Here, as in the chapters on alcohol, bits of interesting lore—women's protests against 18th-century coffeehouses, Theodore Roosevelt's impromptu endorsement of Maxwell House, the formation of the first Caffeine Anonymous group—add the human dimension to the scientific discussion. In the end, the author admits that caffeine was an indispensable aid to his writing of this book, but he has since moderated his use of both caffeine and alcohol.
An entertaining and informative discussion of both the scientific and cultural impact of caffeine and alcohol.Pub Date: Aug. 1, 1996
ISBN: 0-19-509289-9
Page Count: 256
Publisher: Oxford Univ.
Review Posted Online: June 24, 2010
Kirkus Reviews Issue: June 1, 1996
BOOK REVIEW
An absorbing, wide-ranging story of humans’ relationship with the water.
A study of swimming as sport, survival method, basis for community, and route to physical and mental well-being.
For Bay Area writer Tsui (American Chinatown: A People's History of Five Neighborhoods, 2009), swimming is in her blood. As she recounts, her parents met in a Hong Kong swimming pool, and she often visited the beach as a child and competed on a swim team in high school. Midway through the engaging narrative, the author explains how she rejoined the team at age 40, just as her 6-year-old was signing up for the first time. Chronicling her interviews with scientists and swimmers alike, Tsui notes the many health benefits of swimming, some of which are mental. Swimmers often achieve the “flow” state and get their best ideas while in the water. Her travels took her from the California coast, where she dove for abalone and swam from Alcatraz back to San Francisco, to Tokyo, where she heard about the “samurai swimming” martial arts tradition. In Iceland, she met Guðlaugur Friðþórsson, a local celebrity who, in 1984, survived six hours in a winter sea after his fishing vessel capsized, earning him the nickname “the human seal.” Although humans are generally adapted to life on land, the author discovered that some have extra advantages in the water. The Bajau people of Indonesia, for instance, can do 10-minute free dives while hunting because their spleens are 50% larger than average. For most, though, it’s simply a matter of practice. Tsui discussed swimming with Dara Torres, who became the oldest Olympic swimmer at age 41, and swam with Kim Chambers, one of the few people to complete the daunting Oceans Seven marathon swim challenge. Drawing on personal experience, history, biology, and social science, the author conveys the appeal of “an unflinching giving-over to an element” and makes a convincing case for broader access to swimming education (372,000 people still drown annually).
An absorbing, wide-ranging story of humans’ relationship with the water.Pub Date: April 14, 2020
ISBN: 978-1-61620-786-1
Page Count: 288
Publisher: Algonquin
Review Posted Online: Jan. 4, 2020
Kirkus Reviews Issue: Feb. 1, 2020
BOOK REVIEW
BOOK REVIEW
Skloot's meticulous, riveting account strikes a humanistic balance between sociological history, venerable portraiture and...
A dense, absorbing investigation into the medical community's exploitation of a dying woman and her family's struggle to salvage truth and dignity decades later.
In a well-paced, vibrant narrative, Popular Science contributor and Culture Dish blogger Skloot (Creative Writing/Univ. of Memphis) demonstrates that for every human cell put under a microscope, a complex life story is inexorably attached, to which doctors, researchers and laboratories have often been woefully insensitive and unaccountable. In 1951, Henrietta Lacks, an African-American mother of five, was diagnosed with what proved to be a fatal form of cervical cancer. At Johns Hopkins, the doctors harvested cells from her cervix without her permission and distributed them to labs around the globe, where they were multiplied and used for a diverse array of treatments. Known as HeLa cells, they became one of the world's most ubiquitous sources for medical research of everything from hormones, steroids and vitamins to gene mapping, in vitro fertilization, even the polio vaccine—all without the knowledge, must less consent, of the Lacks family. Skloot spent a decade interviewing every relative of Lacks she could find, excavating difficult memories and long-simmering outrage that had lay dormant since their loved one's sorrowful demise. Equal parts intimate biography and brutal clinical reportage, Skloot's graceful narrative adeptly navigates the wrenching Lack family recollections and the sobering, overarching realities of poverty and pre–civil-rights racism. The author's style is matched by a methodical scientific rigor and manifest expertise in the field.
Skloot's meticulous, riveting account strikes a humanistic balance between sociological history, venerable portraiture and Petri dish politics.Pub Date: Feb. 9, 2010
ISBN: 978-1-4000-5217-2
Page Count: 320
Publisher: Crown
Review Posted Online: Dec. 22, 2010
Kirkus Reviews Issue: Jan. 1, 2010
BOOK REVIEW
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