Form follows function - that has been misunderstood. Form and function should be one, joined in a spiritual union. – Frank Lloyd Wright
Butterfly wing - Enlarge to see the indivual scales that resemble an intricate mosaic.
Thanks to all the creators of the images above, but especially to Josef Reischig – his excellent collection was the source of several – and thanks to his heirs for contributing them to Wikimedia Commons.
Thanks Bri for this satisfying compilation! Deryck C. 13:26, 5 December 2018 (UTC)
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