The Atlantic: “Nastiest feud in science” erupts over dinosaur extinction theory
|August 11, 2018||Posted by News under extinction, Intelligent Design, Peer review|
Paleontologist Gerta Keller attributes the extinction 66 million years ago of three-quarters of Earth’s species, including all dinosaurs, not to an asteroid hit but to a series of volcanic eruptions. A writer goes with her on a field trip:
The prestige of science is solidly behind the asteroid:
The impact theory provided an elegant solution to a prehistoric puzzle, and its steady march from hypothesis to fact offered a heartwarming story about the integrity of the scientific method. “This is nearly as close to a certainty as one can get in science,” a planetary-science professor told Time magazine in an article on the crater’s discovery. In the years since, impacters say they have come even closer to total certainty. “I would argue that the hypothesis has reached the level of the evolution hypothesis,” says Sean Gulick, a research professor at the University of Texas at Austin who studies the Chicxulub crater. “We have it nailed down, the case is closed,” Buck Sharpton, a geologist and scientist emeritus at the Lunar and Planetary Institute, has said.
But Keller thinks that a serious of monstrous volcanic eruptions in the Deccan Traps in India produced the extinction event.
Keller’s resistance has put her at the core of one of the most rancorous and longest-running controversies in science. “It’s like the Thirty Years’ War,” says Kirk Johnson, the director of the Smithsonian’s National Museum of Natural History. Impacters’ case-closed confidence belies decades of vicious infighting, with the two sides trading accusations of slander, sabotage, threats, discrimination, spurious data, and attempts to torpedo careers. “I’ve never come across anything that’s been so acrimonious,” Kerr says. “I’m almost speechless because of it.” Keller keeps a running list of insults that other scientists have hurled at her, either behind her back or to her face. She says she’s been called a “bitch” and “the most dangerous woman in the world,” who “should be stoned and burned at the stake.”Bianca Bosker, “The Nastiest Feud in Science” at The Atlantic
In that case, it is safe to assume Keller is onto something. Who talks that way about someone who is just wrong about an event that happened so long ago that it really affects no one today who didn’t just choose to be in the fight? Great read.
See also: In the past, the field has been littered with speculations such as that dinosaurs were dumber than mammals and did not look after their young. But we now know that some dinosaurs did look after their young and that the capacity to do so is much older than formerly thought. Also that placental mammals are not uniformly smarter than all other life forms.
See also: Extinction: Had the dinosaurs been dying out before the big K-T extinction?
Dino diminuendo (They were dying out before the asteroid hit.) That might help account for why all dinosaurs disappeared but only a large proportion of other vertebrates.
Smoking did not kill the dinosaurs, but dark matter might have contributed
Dinosaurs doomed by egg-laying?
Size helped largest dinos survive longer?
Do mass extinctions happen every 26 million years or so?
Study: Two years’ darkness provides clue to total dinosaur extinction
We can’t understand evolution without understanding stasis and extinction