Annie Xu’s annotation from two years ago explains how the hermit thrush embodies a multitude of contradictions, serving as “life and death, darkness and light, suffering and vitality simultaneously”. Building off of this idea, I think that the hermit thrush almost represents Eliot's conception of the ideal human attitude towards natural cycles of life and death, retreating during winter but predictably returning, in full rejuvenation, in the spring. The advantage of the hermit thrush’s paradoxical qualities is that it accepts fertility patterns without resistance. Humanity’s essential problem, as portrayed by Eliot in The Waste Land, is its struggle to relate to cycles of nature, hence why it perceives April as the “cruellest month” and is unable to see spring as the "harvest-time” that the hermit thrush does. This is exemplified by the proliferation of false prophets — such as Madame Sosostris — whose prophesying, often in the crude, sensationalist imagery of the tarot cards, has displaced ancient fertility rites as a means of telling the future. The repetition of “O fret not after knowledge” can also be read as a kind of indictment of the temerity of human fortune telling. The birds remind us: humans “have [no knowledge]”, and any seeming success of intelligibility and communication is owed to nature, which is the organising force of all human affairs: “And yet my song comes native with the warmth”. The song is “native” because of spring warmth.
Annie highlights the contradiction implied in Keat’s line, “whose only book has been the light Of supreme darkness which thou feddest on Night after night when Phoebus was away”. In these words, the poem suggests that the hermit thrush is capable of nurturing himself and maintaining intellectual integrity when Phoebus, the mythological god of son, is absent. According to the habits of the hermit thrush, light can be found within the all-encompassing “supreme darkness” of winter.
This line also reminded me of a quotation from the Book of John:
[9] Jesus answered, Are there not twelve hours in the day? If any man walk in the day, he stumbleth not, because he seeth the light of this world.
[10] But if a man walk in the night, he stumbleth, because there is no light in him.
And later:
[35] Then Jesus said unto them, Yet a little while is the light with you. Walk while ye have the light, lest darkness come upon you: for he that walketh in darkness knoweth not whither he goeth.
These quotations represent the relatively banal notion that humans contain a capacity to act both rationally and, in the absence of light, irrationally and immorally. Furthermore, John advances the notion of an innate connection between human behaviour and external factors, including cosmological phenomena. When a man “[walks] in the night”, he stumbles not only because of the lack of light provided by the sun, but because “there is no light in him”. Similarly, the aimlessness of man’s walk at night is because he internalises the darkness of his surroundings, which have “come upon” him in both a physical and spiritual sense. The thrush engages in a similar act of absorption in the way he consumes the book of “supreme darkness”, feeding on it.
Eliot’s reference to the hermit thrush songs also epitomises the spoof scholarship of many of his footnotes. There is something quite nonsensical about the way he describes the bird with its latin title and claims that the thrush’s “'water-dripping song' is justly celebrated.” If the thrush acts as a paradigm of how humans ought to relate to fertility cycles, what is the purpose of his sarcasm?