Rejecting the Dinosaur Extinction Consensus
While the prevailing view is that a big rock from space smashed into Earth, causing dinosaur extinction and the rise of the mammals, it was never accepted by all secular scientists in those fields. There are reasons to doubt that it happened.
For a spell there, volcanoes were thought to play a big part in dinosaur extinction. It was suggested that an asteroid hit and then volcanic activity took over. Volcanoes were put on the back burner (heh!), but now someone wants to bring them back.
Yucatán asteroid impact illustration, WikiComm / Donald E. Davis (NASA, public domain) |
What Killed Dinosaurs and Other Life on Earth? (Dartmouth University, 12 Sept 2022). If you thought the consensus was settled about an asteroid killing the dinosaurs, Brenhin Keller at Dartmouth begs to differ. A large igneous province in India, called the Deccan Traps, lines up with the extinction. Volcanoes, he argues, not only wiped out dinosaurs but caused other mass extinctions before that.
To read about this and some other extinct critters that make Darwin sad, click on "Dino Death Flip-Flop."