More bad news for Darwinism arrived after my last article about Cambrian Explosion. I showed there that taphonomic conditions should have produced Precambrian animal fossils had they existed. Now, some of the other props for Darwin’s House of Cards have been removed. Tom Bethell had said in that book, “The near-instant explosion of body plans is the opposite of what Darwin’s theory predicts” (p 134).
Oxygen Theory Deflated
“No, oxygen didn’t catalyze the swift blossoming of Earth’s first multicellular organisms,” begins some news from the University of Copenhagen. “Life on Earth didn’t arise as described in textbooks.” What? Textbooks wrong? Shocking!
“The fact that we now know, with a high degree of certainty, that oxygen didn’t control the development of life on Earth provides us with an entirely new story about how life arose and what factors controlled this success,” says the researcher, adding:
“Specifically, it means that we need to rethink a lot of the things that we believed to be true from our childhood learning. And textbooks need to be revised and rewritten.” [Emphasis added.]
Textbooks had been saying, “increased oxygen levels triggered the evolutionary arrival of more advanced marine organisms.” Scientists at the university, with international peers, claim that the oxygen theory “is being disproved” by measurements of oxygen levels in rocks dating from “the Avalon explosion, a forerunner era of the more famed Cambrian explosion.” The Avalon Explosion they date at “between 685 and 800 million years ago.”
Defying expectations, the result shows that Earth’s oxygen concentrations had not increased. Indeed, levels remained 5-10 times lower than today, which is roughly how much oxygen there is at twice the height of Mount Everest.
Evolutionists have a strained relationship with oxygen. They don’t want it at the origin of life, but they were relying on it to power the Avalon and Cambrian Explosions. And in modern times, they struggle with the complexity of molecular machines that protect life from Reactive Oxygen Species (ROS). Current atmospheric oxygen levels appear finely tuned for complex life, as biologist Michael Denton argues in Fire-Maker. We have a Goldilocks value that balances the advantages of oxygen for metabolism against the disadvantages of too much or too little.
Read more at: evolutionnews.org