Evolution is all about "minor tweaking" -- randomly turn on a gene here, turn off one there, mutate an allele, minor adaptations, generation after generation, over millions of generations can accumulate into major changes in forms & functions.
That's evolution in a nutshell.
“Evolution is all about “minor tweaking” — randomly turn on a gene here, turn off one there, mutate an allele, minor adaptations, generation after generation, over millions of generations can accumulate into major changes in forms & functions. That’s evolution in a nutshell.”
Given enough time and faith stuff happens and an amoeba can evolve into a human being. Sure. :-)