Everyone agrees evolution is a fact if we define it as change over time. Darwinism on the other hand extends that change to common descent through novel mutations. But what happens when there is no novel mutations over billions of years, well that’s okay because that is also proof for Darwinian evolution. Say what?
“It seems astounding that life has not evolved for more than 2 billion years—nearly half the history of the Earth,” said J. William Schopf, a UCLA professor of earth, planetary and space sciences in the UCLA College who was the study’s lead author. “Given that evolution is a fact, this lack of evolution needs to be explained.”
Charles Darwin’s writings on evolution focused much more on species that had changed over time than on those that hadn’t. So how do scientists explain a species living for so long without evolving?
“The rule of biology is not to evolve unless the physical or biological environment changes, which is consistent with Darwin,” said Schopf, who also is director of UCLA’s Center for the Study of Evolution and the Origin of Life. The environment in which these microorganisms live has remained essentially unchanged for 3 billion years, he said.
I am sure prof. Schopf is looking at this purely from a scientific perspective and not based on his presupposition that evolution is a fact, and therefore some
excuse explanation is needed for this lack of evolution (yes, that was a bit of sarcasm).