Over time, not only does the member- ship of the literary domain change, but also each text becomes different from itself, suffers a seman- tic sea change, acquires a freight of new meaning.
I can't help but think of T.S. Eliot's poetry during this article because of how it supports the authors's argument. Much of what Eliot wrote was after WWI in the wake of all its destruction, which can be seen in some of what he writes. He wrote of deserts and rubble and ruined land which can be interpreted to a reaction to the aftereffects of the war, but that doesn't explain how it can still have a profound effect on people who have never experienced that before. Also, in today's world, some of it can even be interpreted in a reaction to what humanity is doing to the world, in reaction to pollution and global warming, which is different from the context in which Elliot wrote and might change the meaning for some.