Eagleton on Eliot:

The meaning of a poem for Eliot was a fairly trifling matter. It was, he once remarked, like the piece of meat which the burglar throws to the guard dog to keep him occupied. In true symbolist fashion, Eliot was interested in what a poem did, not in what it said—in the resonance of the signifier, the echoes of its archetypes, the ghostly associations haunting its grains and textures, the stealthy, subliminal workings of its unconscious. Meaning was for the birds, or perhaps for the petit bourgeoisie. Eliot was a primitivist as well as a sophisticate, a writer who made guerrilla raids on the collective unconscious. For all his intellectualism, he was averse to rationality. Meaning in his poetry is like the mysterious figure who walks beside you in The Waste Land, vanishing when you look at it straight.