Governor Scott Walker didn't know who he was messing with when he picked a fight with the hard-working union folks of Wisconsin. He must have forgotten that Wisconsin is the Badger State. And badgers are scrappy little creatures. We may look cute, warm and fuzzy, but we have a fighting spirit.
Whereas the work is understood to be traceable to a source (through a process of derivation or "filiation"), the Text is without a source - the "author" a mere "guest" at the reading of the Text.