46% of Americans believe in Creationism

[Final-Fan]

OooSnap said:
"New concepts and information from molecular, developmental biology, systematics, geology and the fossil record of all groups of organisms, need to be integrated into an expanded evolutionary synthesis. These fields of study show that large-scale evolutionary phenomena cannot be understood solely on the basis of extrapolation from processes observed at the level of modern populations and species. Patterns and rates of evolution are much more varied than had been conceived by Darwin or the evolutionary synthesis, and physical factors of the earth's history have had a significant, but extremely varied, impact on the evolution of life." (Carroll, Robert L. [Curator of Vertebrate Paleontology, Redpath Museum, McGill University, Montreal, Canada], "Towards a new evolutionary synthesis," Trends in Ecology and Evolution, 2000, Vol. 15, pp.27-32, p.27)

"The changes within a population have been termed microevolution, and they can indeed be accepted as a consequence of shifting gene frequencies. Changes above the species level-involving the origin of new species and the establishment of higher taxonomic patterns- are known as macroevolution. The central question of the Chicago conference was whether the mechanisms underlying microevolution can be extrapolated to explain the phenomena of macroevolution. At the risk of doing violence to the positions of some of the people at the meeting, the answer can be given as a clear, No." (Lewin, Roger [biochemist, former editor of New Scientist and science writer], "Evolutionary- Theory Under Fire: An historic conference in Chicago challenges the four-decade long dominance of the Modern Synthesis," Science, Vol. 210, 21 November 1980, pp.883-887, p.883).

"Darwin's proposal carries a more general message for contemporary discussions of macroevolution, namely that microevolution alone cannot explain macroevolution." (David N. Reznick and Robert E. Ricklefs, "Darwin's bridge between microevolution and macroevolution." Nature 457:837,838,841, Feb. 12, 2009)

"Evolutionary biologists have long sought to understand the relationship between microevolution (adaptation), which can be observed both in nature and in the laboratory, and macroevolution (speciation and the origin of the divisions of the taxonomic hierarchy above the species level, and the development of complex organs), which cannot be witnessed because it occurs over intervals that far exceed the human lifespan. . . . [from the abstract] "Macroevolution posed a problem to Darwin because his principle of descent with modification predicts gradual transitions between small-scale adaptive changes in populations and these larger-scale phenomena, yet there is little evidence for such transitions in nature. Instead, the natural world is often characterized by gaps, or discontinuities. One type of gap relates to the existence of 'organs of extreme perfection', such as the eye, or morphological innovations, such as wings, both of which are found fully formed in present-day organisms without leaving evidence of a transition between them. These discontinuities, plus the discontinuous appearance and disappearance of taxa in the fossil record, form the modern conceptual divide between microevolution and macroevolution. . . . "Most evolutionary biologists think that Darwin explained macroevolution simply as microevolution writ large. In fact, Darwin had rather more to say about the relationship between microevolution and macroevolution and invoked additional principles to define it. . . .
"Darwin's proposal carries a more general message for contemporary discussions of macroevolution, namely that microevolution alone cannot explain macroevolution." (David N. Reznick and Robert E. Ricklefs, "Darwin's bridge between microevolution and macroevolution." Nature 457:837,838,841, Feb. 12, 2009)

I suspect the guys you quoted are talking about differences in the predominating evolutionary pressures at micro and macro scale, not that they are completely different processes.

[edit:  I'm calling bullshit on the eye springing forth fully formed without evidence of transition.  In fact, I seem to recall there being a famous Darwin quote describing transitional phases that exist in various creatures.]

[edit2:  Voila!  http://www.talkorigins.org/faqs/origin/chapter6.html

Organs of extreme perfection and complication. To suppose that the eye, with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest possible degree. Yet reason tells me, that if numerous gradations from a perfect and complex eye to one very imperfect and simple, each grade being useful to its possessor, can be shown to exist; if further, the eye does vary ever so slightly, and the variations be inherited, which is certainly the case; and if any variation or modification in the organ be ever useful to an animal under changing conditions of life, then the difficulty of believing that a perfect and complex eye could be formed by natural selection, though insuperable by our imagination, can hardly be considered real. How a nerve comes to be sensitive to light, hardly concerns us more than how life itself first originated; but I may remark that several facts make me suspect that any sensitive nerve may be rendered sensitive to light, and likewise to those coarser vibrations of the air which produce sound.

In looking for the gradations by which an organ in any species has been perfected, we ought to look exclusively to its lineal ancestors; but this is scarcely ever possible, and we are forced in each case to look to species of the same group, that is to the collateral descendants from the same original parent-form, in order to see what gradations are possible, and for the chance of some gradations having been transmitted from the earlier stages of descent, in an unaltered or little altered condition. Amongst existing Vertebrata, we find but a small amount of gradation in the structure of the eye, and from fossil species we can learn nothing on this head. In this great class we should probably have to descend far beneath the lowest known fossiliferous stratum to discover the earlier stages, by which the eye has been perfected.

In the Articulata we can commence a series with an optic nerve merely coated with pigment, and without any other mechanism; and from this low stage, numerous gradations of structure, branching off in two fundamentally different lines, can be shown to exist, until we reach a moderately high stage of perfection. In certain crustaceans, for instance, there is a double cornea, the inner one divided into facets, within each of which there is a lens shaped swelling. In other crustaceans the transparent cones which are coated by pigment, and which properly act only by excluding lateral pencils of light, are convex at their upper ends and must act by convergence; and at their lower ends there seems to be an imperfect vitreous substance. With these facts, here far too briefly and imperfectly given, which show that there is much graduated diversity in the eyes of living crustaceans, and bearing in mind how small the number of living animals is in proportion to those which have become extinct, I can see no very great difficulty (not more than in the case of many other structures) in believing that natural selection has converted the simple apparatus of an optic nerve merely coated with pigment and invested by transparent membrane, into an optical instrument as perfect as is possessed by any member of the great Articulate class.

He who will go thus far, if he find on finishing this treatise that large bodies of facts, otherwise inexplicable, can be explained by the theory of descent, ought not to hesitate to go further, and to admit that a structure even as perfect as the eye of an eagle might be formed by natural selection, although in this case he does not know any of the transitional grades. His reason ought to conquer his imagination; though I have felt the difficulty far too keenly to be surprised at any degree of hesitation in extending the principle of natural selection to such startling lengths.
]