So, tell us what technically happens at speciation. DNA, RNA, immune system, sex cells. As anyone who has opened their eyes can tell you, we are dealing with something which involves machines whilst making any man made machine nothing by comparison. These machines have an ignition system no-one has come anywhere near in terms of understanding. Life. The materials making the physical bodies involved are inert chemicals organized in such a way they become part of communications systems ranging right up into quantum category. For the last several decades the world's best I.T. experts have been determinedly working on a quantum computer but have been unable to simulate even the simplest quantum processes in living things. For example, if we could do photosynthesis, the energy supply of the world would be assured. We can not even copy the basic energy capturing method of pondscum. We are yet to discern the exact nature of the species lock, which gives us distinct species. (Sex cells and immune systems, however, are being investigated for good reasons). To reprogram DNA and RNA so as to have a sure-fire new species is as far from modern science as the aforementioned quantum computer.
All this blarney about speciation is approximately as rational and scientific as children who have watched cars going up the road down the road and around and around the mulberry tree -- correction-- roundabout -- and they know as a sure fire certainty what cars are all about. You have no pathway in physics, you have nothing better than the sort of stuff that preceded even Aristotle. And he didn't get it overly straight, at that, did he.
In the immortal words of Oliver Cromwell, in connection with dismissing the [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse] parliament (altered by myself): "In the bowels of Jesus Christ, Brethren: Did it ever cross your minds, you could be mistaken?"
Look up my site WWW. Creationtheory dot com and begin from where it is necessary to begin in science -- with the engine of the motor car.