Changes in allele frequencies within a population is definitely evolution. Always has been.
Only in your own mind. Yet dogs are dogs, cats are cats, frogs are frogs, bacteria is bacteria. Show me differently. You can't, all you can show me is different breeds of the same kind.
We need to discuss the DNA evidence demonstrating common ancestry between divergent species. It seems that creationists always want to avoid this evidence.
Still waiting for this evidence we are to discuss to be presented. You claim we are avoiding it, I see no evidence presented, merely words.
But yes, let us discuss it:
Yes, just as humans have remained eukaryotes, remained vertebrates, remained mammals, remained primates, and remained hominids. That is how evolution works. Your point?
Useless classifications that have no meaning. Humans are humans, chimps are chimps, dogs are dogs. If I tell you my mammal died yesterday, to which class of species am I referring? Totally useless except to play the name game, as we know scientists do love the name game.
How is a change in beaks not something different? It seems that you are being extremely arbitrary.
Because those orioles are still oreoles, they just changed appearance, they did not become something they were never before. This is what you can't accept, because you are not trying to defend a scientific theory, but a religion of evolution.
If I show you a common ancestor between humans and chimps you will say that isn't evolution because man is still a primate. If I show you a common ancestor for bears and humans you will say that it isn't evolution either since humans are still mammals. If I show you a common ancestor for fish and humans you will say that isn't evolution either, since humans are still vertebrates.
Right?
Wrong, because you can't show me one. You tried that already.
Piltdown Man - Wikipedia, the free encyclopedia
What you will show me is a partial skull, a piece of leg bone, a couple ribs, not even found in close proximity, and from these few fragments tell me an entire transitory species existed. No, just a change of appearance or a mutation that died out for lack of viability. An artists rendering of what they believe they should draw, because they assume it is transitory.
Lets see what scientists say:
Donald Johanson, "At any rate, modern gorillas, orangs and chimpanzees spring out of nowhere, as it were. They are here today; they have no yesterday..."
Lucy,p.363
Richard Leakey, "Unfortunately, the fossil record is somewhat incomplete as far as the hominids are concerned, and is all but blank for the apes."
The Making Of Mankind, 43
David Pilbeam [Harvard] comments wryly, 'If you brought in a smart scientists from another discipline and showed him the meager evidence we've got he'd surely say, 'Forget it; there isn't enough to go on.'"
The Making Of Mankind, p.43
Earnst A. Hooten, Harvard, "To attempt to restore the soft parts is an even more hazardous undertaking. The lips, the eyes, the ears, and the nasal tip, leave no clues on the underlying bony parts. You can with equal facility model on a Neanderthaloid skull the features of a chimpanzee or the lineaments of a philosopher. These alleged restorations of ancient types of man have very little if any scientific value and are likely only to mislead the public.... So put not your trust in reconstructions.",
Up From The Ape, p.332.
W. Howells, Harvard, "A great legend has grown up to plague both paleontologists and anthropologists. It is that one of these wondrous men can take a tooth or a small and broken piece of bone, gaze at it, and pass his hand over his forehead once or twice, and then take a sheet of paper and draw a picture of what the whole animal looked like as it tramped the Tertiary terrain. If this were quite true, the anthropologists would make the F.B.I. look like a troop of Boy Scouts.",
Mankind So Far, p.138.
David Pilbeam, Yale, "I am also aware of the fact that, at least in my own subject of paleoanthropology, 'theory' - heavily influenced by implicit ideas - almost always dominates 'data.' ...Ideas that are totally unrelated to actual fossils have dominated theory building, which in turn strongly influences the way fossils are interpreted."
Bones Of Contention, p.127
.
Lord Z.Zuckerman, "We then move right off the register of objective truth into those fields of presumed biological science, like extrasensory perception or the interpretation of man's fossil history, where to the faithful anything is possible - where the ardent believer is sometimes able to believe several contradictory things at the same time."
Beyond The Ivory Tower, p.19
Roger Lewin, Ed., Research News,
Science, "The key issue is the ability correctly to infer a genetic relationship between two species on the basis of a similarity in appearance...can be deceptive, partly because similarity of structure does not necessarily imply an identical genetic heritage: a shark (which is a fish) and a porpoise (which is a mammal) look similar..."
Bones Of Contention, 1987, p.123.
Richard C. Lewontin, Harvard , "Look, I'm a person who says in this book [Human Diversity, 1982] that we don't know anything about the ancestors of the human species. All the fossils which have been dug up and are claimed to be ancestors - we haven't the faintest idea whether they are ancestors. ...All you've got is Homo sapiens there, you've got that fossil there, you've got another fossil there...and it's up to you to draw the lines. Because there are no lines.",
Harper's, 2/84.
Lowenstein & Adriene Zihlman, "But anatomy and the fossil record cannot be relied on for defining evolutionary lineages. Yet, paleontologist persist in doing just this. ...the subjective element in this approach to building evolutionary trees, which many paleontologist advocate with almost religious fervor, is demonstrated by the outcome: there is no single family tree on which they agree."
Nature, 1992, Vol.355, p.78.
Bernard Wood, Prof. Of Human Origins, George Washington U. "There is a popular image of human evolution that you'll find all over the place ...On the left of the picture there's an ape... On the right, a man... Between the two is a succession of figures that become ever more like humans... Our progress from ape to human looks so smooth, so tidy. It's such a beguiling image that even the experts are loath to let it go. But it is an illusion."
New Scientist, 10/26/02.
MARY LEAKEY'S CONCLUSION, According To Associated Press, "Since scientists can never prove a particular scenario of human evolution," Leakey said "all these trees of life with their branches of our ancestors, that's a lot of nonsense." 12/9/1996
LEAKEYS DENY, Roger Lewin, Ed., Research News, Science, Richard and his parents, Louis and Mary, have held to a view of human origins for nearly half a century now that the line of true man, the line of Homo - large brain, toolmaking and so on - has a separate ancestry that goes back millions and millions of years. And the ape-man, Australopithecus, has nothing to do with human ancestry."
Bones Of Contention, 1987, p.18.
Lord Solly Zuckerman, "His Lordship's scorn for the level of competence he sees displayed by paleoanthropologists is legendary, exceeded only by the force of his dismissal of the australopithecines as having anything at all to do with human evolution. 'They are just bloody apes', he is reputed to have observed on examining the australopithecine remains in South Africa. ...Zuckerman had become extremely powerful in British science, being an adviser to the government up to the highest level. ...while at Oxford and then Birmingham universities, he had vigorously pursued a metrical and statistical approach to studying the anatomy of fossil hominids. ...it was on this basis that he underpinned his lifelong rejection of the australopithecines as human ancestors."
Bones Of Contention, 1987, p.164, 165. "The australopithecine skull is in fact so overwhelmingly simian as opposed to human (figure 5) that the contrary proposition could be equated to an assertion that black is white."
Beyond The Ivory Tower, p.78
Roger Lewin, Ed. Re. News,
Science, "How is it that trained men, the greatest experts of their day, could look at a set of modern human bones - the cranial fragments - and 'see' a clear simian signature in them; and 'see' in an ape's jaw the unmistakable signs of humanity? The answers, inevitably, have to do with the scientists' expectations and their effects on the interpretation of data. ...It is, in fact, a common fantasy, promulgated mostly by the scientific profession itself, that in the search for objective truth, data dictate conclusions. If this were the case, then each scientist faced with the same data would necessarily reach the same conclusion. But as we've seen earlier and will see again and again, frequently this does not happen. Data are just as often molded to fit preferred conclusions."
Bones Of Contention, p.61, 68
William Howells, Harvard, "...with a date of about 4.4 million, [KP 271] could not be distinguished from Homo sapiens morphologically or by multivariate analysis by Patterson and myself in 1967 (or by much more searching analysis by others since then). We suggested that it might represent Australopithecus because at that time allocation to Homo seemed preposterous, although it would be the correct one without the time element.",
Homo Erectus, 1981, p.79-80.