Rehearsals and this band are two words that don't really go together, kinda like Military Intelligence.
My parents took an interest in nothing, at home no books, no records. My mother and my father are the emblem of indifference, dryness and bad taste. My father is also terribly stingy, in life as well as in feelings: I have never seen him filling up the bathtub.
Evolutionary biologists are not content merely to explain how variation occurs within limits, however. They aspire to answer a much broader question-which is how complex organisms like birds, and flowers, and human beings came into existence in the first place.