I enjoy drawing hands, though they are difficult and I spend an inordinate amount of time on trying to get them right. I have more trouble with heads and with general proportions most of the time. And color; I've never been very good working with color. I'm grateful to whoever created the gradient fill tool for graphics apps.
"Well, evolution is a theory. It is also a fact. And facts and theories are different things, not rungs in a hierarchy of increasing certainty. Facts are the world's data. Theories are structures of ideas that explain and interpret facts. Facts don't go away when scientists debate rival theories to explain them. Einstein's theory of gravitation replaced Newton's in this century, but apples didn't suspend themselves in midair, pending the outcome. And humans evolved from ape- like ancestors whether they did so by Darwin's proposed mechanism or by some other yet to be discovered."
-Stephen Jay Gould
-Stephen Jay Gould