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A word for a symbol which has outlived its origin
Ok, messy title. Sorry, but I have a memory of reading an article (possibly on Boing Boing) that mentioned this word. Essentially, it refers to the way visual elements in man-made objects are copied from predecessors.
Examples are how cellphones have a phone icon for the classic AT&T phone design that hasn't been used for decades. Or a DVD player/media player that uses a cassette tape icon. And yet another example is the injection molded plastic chairs you can buy at Wal-Mart where they imprint them with fake weave patterns, to mimic the old woven grass style of patio furniture.
Hopefully someone has a clue what I'm thinking of because I can't for the life of me recall this term.