Evolutionary theory is a myth. Of over 4,000 quotations in the books this Encyclopedia is based on, only 164 statements are by creationists. You will have a better understanding of the following statements by scientists if you will also read the web page, Mutations . There are millions of marvelously designed life forms in the world today, and they all evolved by natural selection.
Natural selection is amazing in what it can produce, and it is all done randomly.
But prof, random action could produce only a very few usable combinations. We have many evidences of evolution by natural selection in the world today and in the fossil record. But prof, those evidences only consist of subspecies changes, and that is not evolution. Only change across species could produce evolution. The very fact that there are any changes at all substantiates natural selection.