Alfred C. Haddon,
Evolution in Art: As Illustrated by the Life-histories of Designs
“ Further, differing forms (“symmorphs”) for the same general conception or idea may occur. It is usually comparatively easy for any one to get a meaning out of a pictograph; but it is quite a different [216] matter whether that was the meaning which the inscriber intended to convey.I have dwelt at some length on pictographs, or ideograms, as they are used to so large an extent by backward peoples to convey ideas; but this is only the threshold of a much larger and more important matter, the Art of Writing. ”
