Zuk (Univ. of California, Riverside; Sex on Six Legs: Lessons on Life, Love, and Language from the Insect World, 2011, etc.) takes on those who say we are ill-suited to modern life because we are trapped in our Stone Age bodies.
That’s pure “paleofantasy,” writes the author, and a denial of evolution. Humans emerged in the Pleistocene, beginning 1 million years ago, and have continued to evolve since. Zuk cites dozens of studies of changes in gene frequencies (the mark of evolution) when our genomes are compared with ancient DNA. One classic example is the ability of many adults to digest milk, thanks to the retention of a working lactase enzyme. Prior to the birth of agriculture and the domestication of animals—only a few thousand years ago—the lactase gene was turned off in early childhood. Adaptations to living at high altitudes are also recent, and genetic analyses show that Andean dwellers accomplish it differently than Tibetans. These and countless other examples attest to the continued interactions of our species and cultures with nature and the environment, with consequences that affect diet, disease risk/resistance and lifestyles. So it makes no sense that we should eat the “paleo” diet of meat and root vegetables like hunter-gatherers, run barefoot (as in pursuit of game) or take as models of sex behavior what our primate friends do. Zuk is particularly sharp in this area, pointing to how diverse sexual behavior is for chimps, bonobos, gorillas, gibbons and orangutans. The mistake that the back-to-paleo folks make is the belief that human evolution stopped at some point thousands of years ago. Zuk explains that evolution (in all organisms) can and does happen by genetic drift (an isolated group may, over time, concentrate particular genes), by gene inflow (when new groups mix with an existing group), by mutation (gene errors) and by natural selection, which looks at traits associated with greater reproductive success. Nothing beats good hard data to debunk myths, and Zuk offers plenty.
Pub Date: March 18, 2013
ISBN: 978-0-393-08137-4
Page Count: 304
Publisher: Norton
Review Posted Online: Dec. 10, 2012
Kirkus Reviews Issue: Jan. 1, 2013
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
A moving meditation on mortality by a gifted writer whose dual perspectives of physician and patient provide a singular...
A neurosurgeon with a passion for literature tragically finds his perfect subject after his diagnosis of terminal lung cancer.
Writing isn’t brain surgery, but it’s rare when someone adept at the latter is also so accomplished at the former. Searching for meaning and purpose in his life, Kalanithi pursued a doctorate in literature and had felt certain that he wouldn’t enter the field of medicine, in which his father and other members of his family excelled. “But I couldn’t let go of the question,” he writes, after realizing that his goals “didn’t quite fit in an English department.” “Where did biology, morality, literature and philosophy intersect?” So he decided to set aside his doctoral dissertation and belatedly prepare for medical school, which “would allow me a chance to find answers that are not in books, to find a different sort of sublime, to forge relationships with the suffering, and to keep following the question of what makes human life meaningful, even in the face of death and decay.” The author’s empathy undoubtedly made him an exceptional doctor, and the precision of his prose—as well as the moral purpose underscoring it—suggests that he could have written a good book on any subject he chose. Part of what makes this book so essential is the fact that it was written under a death sentence following the diagnosis that upended his life, just as he was preparing to end his residency and attract offers at the top of his profession. Kalanithi learned he might have 10 years to live or perhaps five. Should he return to neurosurgery (he could and did), or should he write (he also did)? Should he and his wife have a baby? They did, eight months before he died, which was less than two years after the original diagnosis. “The fact of death is unsettling,” he understates. “Yet there is no other way to live.”
A moving meditation on mortality by a gifted writer whose dual perspectives of physician and patient provide a singular clarity.Pub Date: Jan. 19, 2016
ISBN: 978-0-8129-8840-6
Page Count: 248
Publisher: Random House
Review Posted Online: Sept. 29, 2015
Kirkus Reviews Issue: Oct. 15, 2015
PERSPECTIVES
Occasionally wonky but overall a good case for how the dismal science can make the world less—well, dismal.
“Quality of life means more than just consumption”: Two MIT economists urge that a smarter, more politically aware economics be brought to bear on social issues.
It’s no secret, write Banerjee and Duflo (co-authors: Poor Economics: A Radical Rethinking of the Way To Fight Global Poverty, 2011), that “we seem to have fallen on hard times.” Immigration, trade, inequality, and taxation problems present themselves daily, and they seem to be intractable. Economics can be put to use in figuring out these big-issue questions. Data can be adduced, for example, to answer the question of whether immigration tends to suppress wages. The answer: “There is no evidence low-skilled migration to rich countries drives wage and employment down for the natives.” In fact, it opens up opportunities for those natives by freeing them to look for better work. The problem becomes thornier when it comes to the matter of free trade; as the authors observe, “left-behind people live in left-behind places,” which explains why regional poverty descended on Appalachia when so many manufacturing jobs left for China in the age of globalism, leaving behind not just left-behind people but also people ripe for exploitation by nationalist politicians. The authors add, interestingly, that the same thing occurred in parts of Germany, Spain, and Norway that fell victim to the “China shock.” In what they call a “slightly technical aside,” they build a case for addressing trade issues not with trade wars but with consumption taxes: “It makes no sense to ask agricultural workers to lose their jobs just so steelworkers can keep theirs, which is what tariffs accomplish.” Policymakers might want to consider such counsel, especially when it is coupled with the observation that free trade benefits workers in poor countries but punishes workers in rich ones.
Occasionally wonky but overall a good case for how the dismal science can make the world less—well, dismal.Pub Date: Nov. 12, 2019
ISBN: 978-1-61039-950-0
Page Count: 432
Publisher: PublicAffairs
Review Posted Online: Aug. 28, 2019
Kirkus Reviews Issue: Sept. 15, 2019
SEEN & HEARD
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