Heavy-duty popular science not for the faint of heart.
The bestselling author and theoretical physicist looks at “the elusive younger siblings of black holes.”
Since white holes may be an inevitable consequence of black holes, Rovelli, the author of Seven Brief Lessons in Physics and Reality Is Not What It Seems, begins with an explanation, noting that white holes are essentially the reverse of a black hole. Since the 18th century, scientists knew that, as a universal force, gravity from an extremely massive star should slow its light’s speed to zero. That concept made little sense until Einstein showed that light never slows but that gravity distorts space, so light near a massive body appears to curve. The more massive the body, the greater the curve until the light doubles back. Einstein insisted that no such body existed, but his equations permit it, and they eventually turned up. All stars eventually run out of fuel and collapse. Average stars like our sun end up as tiny, immensely dense dwarfs. The largest stars, however, continue to collapse, ultimately to an infinitely tiny, infinitely dense point. Their light doubles back, resulting in a black hole, from which nothing that enters can leave. Even time stops dead at its edge, or “event horizon.” Mathematics, Einstein’s included, doesn’t work when dimensions are infinitely small or large, so physicists don’t know what happens when a black hole forms. That hasn’t stopped them from speculating, and Rovelli leads one school favoring the production of white holes, a bizarre concept that is still purely theoretical. Calling on quantum mechanics, which deals with minuscule phenomena, he explains that the collapsing star never becomes infinitely small but “bounces,” leading to a white hole. There, matter can leave but never enter; “a white hole is a black hole with time reversed.” Rovelli works hard, sometimes successfully, to explain matters, but he is dealing with phenomena so complex that he often gives readers permission to skip ahead.
Heavy-duty popular science not for the faint of heart.Pub Date: Oct. 31, 2023
ISBN: 9780593545447
Page Count: 120
Publisher: Riverhead
Review Posted Online: June 20, 2023
Kirkus Reviews Issue: July 15, 2023
BOOK REVIEW
BOOK REVIEW
A virtuoso performance and an ode to an undervalued medium created by two talented artists.
The veteran actor, comedian, and banjo player teams up with the acclaimed illustrator to create a unique book of cartoons that communicates their personalities.
Martin, also a prolific author, has always been intrigued by the cartoons strewn throughout the pages of the New Yorker. So when he was presented with the opportunity to work with Bliss, who has been a staff cartoonist at the magazine since 1997, he seized the moment. “The idea of a one-panel image with or without a caption mystified me,” he writes. “I felt like, yeah, sometimes I’m funny, but there are these other weird freaks who are actually funny.” Once the duo agreed to work together, they established their creative process, which consisted of working forward and backward: “Forwards was me conceiving of several cartoon images and captions, and Harry would select his favorites; backwards was Harry sending me sketched or fully drawn cartoons for dialogue or banners.” Sometimes, he writes, “the perfect joke occurs two seconds before deadline.” There are several cartoons depicting this method, including a humorous multipanel piece highlighting their first meeting called “They Meet,” in which Martin thinks to himself, “He’ll never be able to translate my delicate and finely honed droll notions.” In the next panel, Bliss thinks, “I’m sure he won’t understand that the comic art form is way more subtle than his blunt-force humor.” The team collaborated for a year and created 150 cartoons featuring an array of topics, “from dogs and cats to outer space and art museums.” A witty creation of a bovine family sitting down to a gourmet meal and one of Dumbo getting his comeuppance highlight the duo’s comedic talent. What also makes this project successful is the team’s keen understanding of human behavior as viewed through their unconventional comedic minds.
A virtuoso performance and an ode to an undervalued medium created by two talented artists.Pub Date: Nov. 17, 2020
ISBN: 978-1-250-26289-9
Page Count: 272
Publisher: Celadon Books
Review Posted Online: Aug. 30, 2020
Kirkus Reviews Issue: Sept. 15, 2020
PERSPECTIVES
Sedaris at his darkest—and his best.
In which the veteran humorist enters middle age with fine snark but some trepidation as well.
Mortality is weighing on Sedaris (Theft by Finding: Diaries 1977-2002, 2017, etc.), much of it his own, professional narcissist that he is. Watching an elderly man have a bowel accident on a plane, he dreaded the day when he would be the target of teenagers’ jokes “as they raise their phones to take my picture from behind.” A skin tumor troubled him, but so did the doctor who told him he couldn’t keep it once it was removed. “But it’s my tumor,” he insisted. “I made it.” (Eventually, he found a semitrained doctor to remove and give him the lipoma, which he proceeded to feed to a turtle.) The deaths of others are much on the author’s mind as well: He contemplates the suicide of his sister Tiffany, his alcoholic mother’s death, and his cantankerous father’s erratic behavior. His contemplation of his mother’s drinking—and his family’s denial of it—makes for some of the most poignant writing in the book: The sound of her putting ice in a rocks glass increasingly sounded “like a trigger being cocked.” Despite the gloom, however, frivolity still abides in the Sedaris clan. His summer home on the Carolina coast, which he dubbed the Sea Section, overspills with irreverent bantering between him and his siblings as his long-suffering partner, Hugh, looks on. Sedaris hasn’t lost his capacity for bemused observations of the people he encounters. For example, cashiers who say “have a blessed day” make him feel “like you’ve been sprayed against your will with God cologne.” But bad news has sharpened the author’s humor, and this book is defined by a persistent, engaging bafflement over how seriously or unseriously to take life when it’s increasingly filled with Trump and funerals.
Sedaris at his darkest—and his best.Pub Date: May 29, 2018
ISBN: 978-0-316-39238-9
Page Count: 288
Publisher: Little, Brown
Review Posted Online: Feb. 19, 2018
Kirkus Reviews Issue: March 1, 2018
PROFILES
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