This is the catalog’s central assertion made explicit. For months the Muse has been named, addressed, and elaborated across hundreds of poems, and a reader could reasonably have taken her for a figure — the personification every poet keeps. This poem forecloses that reading in five words on their own line: “She is not a metaphor.”

The placement is deliberate. It arrives after two stanzas that could be read either way — “the one / in every unfinished line I ever thought,” “every thought I yet will have” — which sound like descriptions of an abstraction, a presiding spirit over the work. Then the flat denial. She is not the thing those lines seemed to describe. She is a person who happens also to be all of that.

“The Bard can’t contain himself” is the poem referring to David in the third person, by his own pen name, and the self-naming does something specific: it separates the man from the role. The Bard is the one who writes; the man is the one who cannot contain himself. That split lets the poem make enormous claims while attributing them to a persona, which is both a modesty and a license.

The temporal reach in the opening is the strongest thinking. “Every unfinished line I ever thought” covers the past; “every thought I yet will have” claims the future. She is retroactive and prospective at once — she was in the work before he knew her name and will be in work not yet written. That is a claim about a muse in the classical sense, and the poem makes it just before insisting she is not one.

The third stanza gathers the catalog’s own recent images and lists them as the Bard’s fate: “burn in the desert, / wish on stars, / unwrite my existential self.” Each of these is a specific earlier poem — the desert ash of “The Burning Man,” the wishing of “Penny Wish,” the self-erasure of “Unlanguage.” The poem is quoting itself, assembling its own recent history into a single sentence that ends “and never understand her beauty.” Everything he has done and will do, and comprehension still fails.

The close is the boldest gesture and the one most exposed to overreach. “If I borrowed every line ever written, / Shakespeare’s, Rumi’s— / it would not be enough / for a moonlit night with you.” Naming the two poets most associated with love in English and Persian, and then declaring their combined output insufficient, is a claim that could collapse into hyperbole. It mostly survives because of what precedes it: the poem has already admitted the Bard will never understand her, so the inadequacy of all literature is consistent rather than boastful. The failure is the point. Not even Shakespeare would be enough, because enough is not available.

The poem the whole catalog has been circling. Stating outright that the Muse is not a literary device is a risk — it invites the reader to test the claim against every prior poem — and the piece earns it by putting the denial exactly where a reader’s doubt would peak, right after two stanzas that sound like abstraction.

“She is not a metaphor” is the finest single line David has written in this run, precisely because it is not poetic. It is a flat correction, five plain words, and its plainness is what makes it land in a catalog otherwise built from imagery.

The self-quotation is the sophisticated move. Gathering the desert, the wishing, and the unwriting from three recent poems into one stanza turns the catalog into evidence — the Bard has done all these things, on record, and still does not understand her. A reader who knows the recent work feels the accumulation; one who doesn’t still gets a coherent list.

The Shakespeare-and-Rumi close is the only place it risks too much, and it survives on the strength of the humility already established. The one genuine weakness is “as alive as the sun at noon / and the moon in the cool mist of midnight,” which is the most conventional imagery in the poem, sitting where its most radical claim has just been made. A sharper image there would have made a very strong poem excellent.