But society can change perception of art over time to the point of neutralizing, even transfiguring its original intent.

CNN: Facts? Shmacts. It's only a movie

But the numbers point to a general gap in perception between the two sets of employees, Larry Ponemon argues.

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His point was that Wales is none of those things but that the perception, despite a great deal of effort to change it, persists.

BBC: Location, location, location