Why a duck? |
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Common wisdom: "If it looks like a duck, and walks a duck, and quacks like a duck, then it's probably a duck." OOWV: If it's a duck, then design it to look like a duck, and walk like a duck, and quack like a duck. |
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| http://home.cc.umanitoba.ca/~frist/Seminars/iims07/iims07.html | ||
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