I think we need to stop using the term "dupe" as if there was some originality somewhere that was not built upon or copied what already existed.

"Good artists copy, great artists steal, the best artists make lies seem true." – Steve Jobs.

Actually, Jobs self-servingly refactored then misattributed to Picasso the line,

  "Good artists copy, great artists steal."
Jobs did seem to properly remarket Picasso's intent, though, as Picasso had said:

  "When there's anything to steal, I steal."

  "What does it mean, an artist copies? It is normal. The important thing is to do it better."

  "Art is a series of masterly thefts."