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
A pleasingly unformulaic book of hard-won advice that never rings false.
The comic and television personality turns serious—semi-serious, anyway—in a combination memoir and self-help book.
Handler opens these generally short essays with a memory of childhood that closes with the exhortation to keep the child within us alive into adulthood: “Hold on to that child tightly, as if she were your own, because she is.” The memory soon veers into the comically absurd, with an account of a cocaine-fueled cross-country trip with a random companion who looked like another TV personality: “I don’t know if Dog the Bounty Hunter does copious amounts of cocaine, but he sure looks like he does.” Drugs and juice are seldom far from the proceedings, but therapy is close by, too, and clearly the latter has been of tremendous use, if “exhausting in the sense that every new development or idea led to a period of intense self-awareness followed by waves of acute self-consciousness coupled with endless self-recrimination.” As the anecdotes progress, that intense self-awareness becomes less fraught. Some of her life lessons are drawn from her experiences wrestling with the yips and setbacks of performing before audiences; some turn into knowing one-liners (“I knew if three men in a row told me not to do something, it was imperative that I do the opposite”). Most, even if tongue-in-cheek or rueful, are delivered with a disarming friendliness laced with her trademark archness: Her account of a dinner opposite Woody Allen and daughter/wife Soon-Yi is worth the price of admission alone. In the main, Handler is a cheerleader for everyone worthy of cheers, and especially women. As she writes, encouragingly, “You have misbehaved, and then corrected, and then misbehaved again, and then corrected some more”—and have grown and flourished.
A pleasingly unformulaic book of hard-won advice that never rings false.Pub Date: Feb. 25, 2025
ISBN: 9780593596579
Page Count: 320
Publisher: Dial Press
Review Posted Online: March 4, 2025
Kirkus Reviews Issue: April 1, 2025
BOOK REVIEW
BOOK REVIEW
BOOK REVIEW
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