Such evolutionary developments require millions of years. Modern science has only existed for a few hundred. The question is thus absurd. It's like asking us to repeat the production of the Grand Canyon to confirm it resulted from river-basin erosion over the course of ten million years. We don't have to do that. The evidence is already conclusive that that's how the Grand Canyon formed. So, too, the development of phyla, classes, and orders. The evidence for the evolution of all phyla from a common ancestor is far stronger than the evidence even for the Big Bang, which we also didn't observe directly, but conclusively infer from abundant surviving evidence.
Can you provide an example of phylum to phylum or class to class or even order to order evolution that has been observed and repeated?
The Atheist Perspective
How did male and female reproductive systems develop at the same time in seperate organisms accidentally?
What would you think if a pedophile says "I support sharia, I hope it comes,because then I can simply pretend being a Muslim and get for myself child wives, and enjoy my pedophilia with the approval of society"?
Was Jesus crucified at the third hour? Yes: Mark 15:25 No: John 19:14-15. Which would you pick, and why?
It seems when we examine real objects close enough, they become illusory at the quantum level. Also, the self seems to be an illusion in the strictest sense. Yet it is also real since it exists. What is the difference between reality and illusion?
Why does religion 'permit' murder and why are people so eager to justify murders their people commited?
Answers: Atheist, Christian
Atheist The God Delusion Richard Dawkins Atheist Proving History: Bayes's Theorem and the Quest for the Historical Jesus Richard Carrier Atheist Humanism: A Very Short Introduction Stephen Law Atheist Hitler Homer Bible Christ: The Historical Papers of Richard Carrier 1995-2013 Richard Carrier Atheist The End of Faith: Religion, Terror, and the Future of Reason Sam Harris Atheist Atheism: A Philosophical Justification Michael Martin Atheist Sense and Goodness Without God: A Defense of Metaphysical Naturalism Richard Carrier Atheist Not the Impossible Faith Richard Carrier