Especially this one:
In 1994, Apple chose the internal codename "Carl Sagan" for its PowerMac 7100. Though it was meant as an homage to Carl (and an in-joke that the computer would make Apple "billions and billions" of dollars), they also used the codenames "Piltdown Man" and "Cold Fusion" for the Power Mac 6100 and 8100, respectively. When Carl found out that he was being put alongside scientific hoaxes, he sued Apple. Though Apple won the suit, the codename was changed to BHA (Butt Head Astronomer) ... which prompted yet another lawsuit from the p.o.'d astronomer!
and this
Carl's popularity had backfired on him not once but twice. In 1967, he was denied tenure at Harvard because his colleagues bristled at "what they perceived as self-aggrandizement and pandering to the public."
There were some more idol-puncturing thoughts in the reviews of his biographies.
One of them is Keay Davidson's Carl Sagan: A Life
The other is A Life in the Cosmos by William Poundstone
Amazon.com Review
Carl Sagan may have been one of the greatest scientists who ever lived. Then again, he may have been a relentless self-promoter who convinced everyone he was one of the greatest scientists who ever lived. Keay Davidson, science writer for the San Francisco Chronicle, aims to explain this complicated man in his biography. One thing is clear: Sagan was an extremely difficult man to love, a scientist whose passion for astronomy and biology was unparalleled, but who had little ability to express basic emotions to his wives and children. Davidson looks for reasons for this emotional distance in Sagan's childhood, when his relationship with his mother was intense and sometimes difficult. She encouraged her bright young son to be an "intellectual omnivore," to be passionate about knowledge, but she didn't give him the tools to relate to humans as individuals.
As his stellar science career developed, Sagan built a reputation as a leftist who believed that "science could serve liberal ideals," and as an arrogant man with an unshakable confidence in his own brain. Davidson writes that Sagan developed his famous skepticism as an undergraduate. Sagan suffered from a "troubling mix of intense emotion and stark rationalism," writes Davidson. He succeeded (mostly) in balancing passion with reason, a balance that made him a perfect popularizer of science, a trustworthy authority who preached that an open mind was the most valuable scientific tool. Davidson was influenced personally by Sagan's writings, and he sometimes works a little too hard at puncturing the myths surrounding Sagan, but this biography is one that deserves to be read by Sagan's fans and detractors alike. It's a compelling, very real assessment of an all-too-human god of science. --Therese Littleton
Another reviewer compares the two books, so I'm going to put that here too:
"John Rummel (Madison, WI) - See all my reviews
Carl Sagan : A Life by Keay Davidson; (see also my review at Carl Sagan : A Life in the Cosmos by William Poundstone - this review considers both books)
Carl Sagan is easily the second most famous scientist of the 20th century. If you came of age in the period 1970-1990, you were influenced by Sagan - period. Whatever you may think of him as a scientist, you must admit that nobody did more to popularize science in the public eye during this period. The two most obvious examples are his Cosmos television series and his numerous appearances with Johnny Carson on the Tonight Show.
Poundstone's book reflects Ann Druyan's influence much more than Davidson's. The result is a much more flattering account of Sagan's life, potentially minimizing some of the warts. Davidson, if anything, spends too much effort trying to psychohistorically analyze Sagan's two failed marriages and his fractured relationship with oldest son Dorion.
Davidson also focuses much more attention on Sagan's books, attempting to plot the development of his career as a scientist and maturity as a writer based on each book's unique character. Here again, he attempts to delve below the surface into the hidden motives and influences. For instance, while both Poundstone and Davidson detail Sagan's marijuana use, Davidson goes further and suggests that the Pulitzer-winning Dragon's of Eden was largely a marijuana- induced work.
William Poundstone Focuses more on his scientific achievements, with emphasis on the many conferences he chaired regarding SETI, exobiology, and his work on the Voyager and Mariner probes to Mars and the gas giants. Some of the reviews of the latter actually read like a popular scientific account of these missions, written around Sagan's contribution and perspective.
A very rough generalization would be that Davidson looks more closely at Sagan's personal life while Poundstone looks more closely at his scientific achievemnts, though both books do cover the whole picture. Poundstone's book left me with more of a positive regard for Sagan though, and struck me as the better book of the two. Poundstone's account strikes me as first and foremost a work of scientific biography, with more detail of Sagan's scientific achievements.
And finally, one more review, about the Poundstone book.
It is impossible to be neutral about Carl Sagan (1934-1996). Though supporters and detractors agree that he was one of the most brilliant and influential scientists of the 20th century, they argue about the ways he handled his gifts, fame and prominence. Poundstone (Prisoner's Dilemma; Big Secrets) does nothing to reconcile these disparities. Instead, he lays out the details of Sagan's life and work, revealing why some people idolized him and others disdained him. Sagan's overwhelming need for love and attention destroyed his first marriage to Lynn Margulis, Poundstone explains. Decades later, Margulis remains ambivalent, admiring Sagan the public figure but not the man. Second wife Linda Salzman could neither forgive Sagan nor understand his betrayal when he and their friend Ann Druyan announced that they were profoundly in love and planned to marry. Salzman is conspicuously missing from Poundstone's list of acknowledgments, just as Sagan's alienated best friend, Lester Grinspoon, was conspicuously absentAso reports PoundstoneAfrom Sagan's deathbed. Sagan's scientific and public life is best known for its central quest and mission: searching for extraterrestrial life and sharing his love of science with the world. The so-far fruitless quest for ET continues, but Sagan's mission succeeded beyond all expectations. Because his greatest allegiance was to truth, Sagan would probably like this book. It tells readers why he chose to warn the world about "nuclear winter" despite weaknesses in the theory, and it includes the influence of marijuana highs on his work. Poundstone does not draw conclusions, but presents the evidence of Sagan's life and allows readers to develop their own theories of what that life might mean to their own. 16 b&w photos. Agent, John Brockman. (Oct.)