(December 28, 2019 at 5:50 pm)Sal Wrote: Isolated or not, it's not the do-all of evolution. All that is required is genetic mutation and natural selection of those mutations, if the generations inter-mingle, you won't get speciation that easily, unless it's artificial somehow. Like with livestock or pets.
Our understanding of evolution means nothing. it will still happen over human beings being here. Humans are natural, I don't think our actions are artificial, quite natural actually. we just like to pretend to be better than other animals.