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Is Darwin Dead? instruments to which it does not apply. I should not primarily need to think of the particular examples, though they are obvious enough. A stringed instrument cannot even be called stringed without two fixed points to hold both ends of the string. At the stage when the fiddle-strings floated like filaments in the void, feeling their way towards an evolutionary other end of nowhere, there could be nothing serving any purpose of a fiddle. A drum with a hole in is not a drum at all. But an evolutionary drum has to turn slowly into a drum, when it has begun by being only a hole. I cannot see any survival for a bagpipe that begins by being slit; I think such bagpipes would die with all their music in them. I feel a faint doubt, mingled with fascination, about the idea that a violin could grow out of the ground like a tree; it would at least make a charming fairy story. But whether or no a fiddle could grow like a tree, I feel sure nobody could play on it while it was still only a twig. But all these, as I say, are only examples that throng into the mind afterwards, of a principle seen in a flash from the first. Of things serving particular purposes, by a balance and arrangement of parts, it cannot be generally true that they are fit for use before they are finished for use. It is against the general nature of such things; and can only be true by an individual coincidence. I can see for myself, for instance, that some particular case like the trunk of an elephant might really be compared to the simpler case of the coach-horn. Length and flexibility are mere matters of degree; and I might possibly find it convenient if my nose were six inches longer, and sufficiently lively to be able to point right and left at various objects on the tea-table. But this is 189