Re:Asteroid that killed the dinosaurs was great for bacteria
by chiefalchemist on Sunday February 09, 2020 @03:33PM
(#22284138)
Slightly off topic but evidently there's growing evidence and consensus that it was not an asteroid that did the dinos in. It's unfortunate that mainstream media continues to perpetuate the myth.
Re:Asteroid that killed the dinosaurs was great for bacteria
by 8bitsrule on Sunday February 09, 2020 @08:31PM
(#22285688)
Without qualified dissenters, progress would be much slower, and arguments would be far less robust.
Greta Keller happens to be a 73-year-old paleontology and geology professor at Princeton University. And the uncharming, unprofessional name-calling? "You know you’re over the target when the flak is heaviest."
* Looking at species count, mass, count of individuals, or species longevity, or probably eighteen other factors.
https://www.theatlantic.com/magazine/archive/2018/09/dinosau...
Greta Keller happens to be a 73-year-old paleontology and geology professor at Princeton University. And the uncharming, unprofessional name-calling? "You know you’re over the target when the flak is heaviest."
Dinging one side of the planet might have had something to do with vulcanism near the antipodes.
And evidence of a massive meteoric impact and global impacts is widespread, as well as generally supported by impact and geophysical modelling.