A carefully developed argument that urges us to discuss character traits without reference to gender.
Can mathematics break down barriers to entry—in markets, in society—imposed by gender? Mathematician and math popularizer Cheng takes a positive view.
“Math isn’t just about getting the right answers; it’s about dreaming up different worlds in which different things can be true.” The author writes inductively of her experiences as a woman in a field dominated by men to arrive at an alternate world in which gender is not a determinant in who fails, who succeeds, who has access, and who does not. A specialist in category theory—a branch of mathematics in which theories and not theorems govern—Cheng proposes that many arguments about supposed gender absolutes can be reframed. For example, she breaks down the logical implications in the syllogism that says that men are better at math than women, because they are better at systematizing—ergo, “being a man implies being better at math.” But what if the frame were moved to encourage decomposition of the terms? “Men have been observed to be statistically more likely to be stronger at systemizing than empathizing, for some very specific definitions of these words,” a strength that often resolves in ways such that “we might expect more men than women to become mathematicians.” The onus is not on numeracy but instead on structures that push people into different endeavors. In a spry—and not number-heavy—text, Cheng suggests that inherent ability is not as important as how math is generally taught: the ponderous lecturer at the front of the class, the mostly bewildered students trying to follow along. She proposes a “congressive,” group-oriented solution to problem-solving to replace the “ingressive” model, which presupposes that learning is a sort of Darwinian matter of survival of the fittest. Most truisms about gender difference, she notes, are “because of bias, not biology,” and the reframing she suggests makes this bias clear.
A carefully developed argument that urges us to discuss character traits without reference to gender.Pub Date: Aug. 25, 2020
ISBN: 978-1-5416-4650-6
Page Count: 288
Publisher: Basic Books
Review Posted Online: June 25, 2020
Kirkus Reviews Issue: July 15, 2020
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
A short, smart analysis of perhaps the most famous passage in American history reveals its potency and unfulfilled promise.
Words that made a nation.
Isaacson is known for expansive biographies of great thinkers (and Elon Musk), but here he pens a succinct, stimulating commentary on the Founding Fathers’ ode to “life, liberty, and the pursuit of happiness.” His close reading of the Declaration of Independence’s second sentence, published to mark the 250th anniversary of the document’s adoption, doesn’t downplay its “moral contradiction.” Thomas Jefferson enslaved hundreds of people yet called slavery “a cruel war against human nature” in his first draft of the Declaration. All but 15 of the document’s 56 signers owned enslaved people. While the sentence in question asserted “all men are created equal” and possess “unalienable rights,” the Founders “consciously and intentionally” excluded women, Native Americans, and enslaved people. And yet the sentence is powerful, Isaacson writes, because it names a young nation’s “aspirations.” He mounts a solid defense of what ought to be shared goals, among them economic fairness, “moral compassion,” and a willingness to compromise. “Democracy depends on this,” he writes. Isaacson is excellent when explaining how Enlightenment intellectuals abroad influenced the founders. Benjamin Franklin, one of the Declaration’s “five-person drafting committee,” stayed in David Hume’s home for a month in the early 1770s, “discussing ideas of natural rights” with the Scottish philosopher. Also strong is Isaacson’s discussion of the “edits and tweaks” made to Jefferson’s draft. As recommended by Franklin and others, the changes were substantial, leaving Jefferson “distraught.” Franklin, who emerges as the book’s hero, helped establish municipal services, founded a library, and encouraged religious diversity—the kind of civic-mindedness that we could use more of today, Isaacson reminds us.
A short, smart analysis of perhaps the most famous passage in American history reveals its potency and unfulfilled promise.Pub Date: Nov. 18, 2025
ISBN: 9781982181314
Page Count: 80
Publisher: Simon & Schuster
Review Posted Online: Aug. 29, 2025
Kirkus Reviews Issue: Oct. 1, 2025
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
SEEN & HEARD
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
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