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.
Not exact matches
Her close relationship with her mentor Raoul De Keyser, an abstract painter who favored a style that was at once intuitive, economical, and ever so subtly referential, preceded (and
predicted) her
gradual transition to a similar brand of abstraction around 1995, about the same time that she moved a half hour's drive outside of Ghent to the rural town of Paulatem.
Her close relationship with her mentor Raoul De Keyser, an abstract painter who favored a style that was at once intuitive, economical, and ever so subtly referential, preceded (and
predicted) her
gradual transition to a similar brand of abstraction around 1995, about the same time that she moved a half hour's drive outside of Ghent to the rural town