Moore or Less

I spent some time at the house of some friends from grad school, and we were discussing LLMs and poetry. On a lark, I asked Fable 5 to compose a poem in Moore's style:

"Write me a poem in the style of Marianne Moore that stands up to a close reading by four literature PhDs."

This is what it came up with:

The Horseshoe Crab

A helmet with no head in it comes ashore as it did before there were shores worth the name — the tide's own tin anachronism, dragging its bayonet politely — the spike that has speared nothing.

Some four hundred forty million years of declining to be modernized: the trilobites, its betters, tried the new styles on and are not with us. Perfection is a door that shuts. It stayed out.

Its blood runs blue and is priceless, so hospitals borrow it by the quart, a vigilance "unfailing in the detection of the invisible." What we call cold- blooded keeps us living.

In May, by the full moon, it climbs the beach it always climbed, to deposit ten thousand chances in the sand. Not hope — habit, which outlasts hope the way the shell outlasts the soft thing it defends.

~~~

And, if it's of interest, here is the 'thinking' that the model did during composition:

I need to write an original poem in Marianne Moore's distinctive style, which means working with syllabic verse patterns where each stanza follows a specific syllable count per line, incorporating her characteristic elements like precise observations, embedded quotations, intellectual wordplay, unconventional line breaks and indentation, and weaving moral insight through descriptions of animals or objects.

I'm deciding on the poem's length — Moore's poems tend to run longer, so I'll likely exceed twenty lines, which would warrant an artifact file. I could keep it around twenty lines to stay inline, or go longer and use the artifact format.

Let me settle on a tight eighteen to twenty-one line poem with strict syllabic structure — Moore wrote short pieces too, like "Poetry" at just three lines. I'll use a repeating stanza pattern with precise syllable counts and light rhyme, focusing on an armored creature she didn't cover, like the horseshoe crab with its ancient lineage and medicinal blue blood, which offers rich material for that characteristic Moore-ish moral about utility and survival. I'll avoid attributing quotes to real people and instead use generic phrasing that sounds like it comes from technical literature. For the title, I'm going with "The Horseshoe Crab" in Moore's style, and I'm planning five-line stanzas with a syllable pattern of 7/9/11/9/4, possibly with light rhyme on lines two and four. Let me start drafting the first stanza and count as I go.

I'm working through the syllable count for the opening lines — "A helmet with no head in it" comes to eight syllables, so I'm adjusting my target pattern to something like 8/10/12/10/6 to accommodate Moore's longer lines. I'm aiming for four stanzas of five lines each, and I'm counting syllables carefully as I draft the second and third lines to make sure they hit twelve and ten respectively.

Now moving into stanza two, which shifts to the theme of age and molting — I need to establish the syllable pattern across all stanzas, so I'm recounting "Some four hundred forty million" to get eight syllables, then checking "years of declining to be modernized" for the ten-syllable line, and I'm starting to bring in the trilobites as the subject matter. I'm settling on a consistent syllable count of 6 for line 5 across the stanzas—"a spike that spears nothing" works for the first one, and "door that shuts. It stayed out." for the second. Now I'm moving into the third stanza about blue blood and harvesting, trying to extend the opening line to 8 syllables. Line 2 works perfectly at ten syllables with "so hospitals borrow it by the quart." Line 3 reaches twelve with the vigilance phrase about detection. Line 4 maintains ten syllables through "of the invisible" and "what we call cold," creating that enjambment Moore loved where "cold-" breaks across the line into "blooded" on the next line. Line 5 completes the thought at six syllables with "blooded keeps us living," so the word-break mirrors her technique of splitting words across line breaks for effect.

Now looking at stanza 4, which has a moral quality with moonlight imagery. The first line hits eight syllables with "In May, by the full moon, it climbs." The second line needs adjustment—it's running eleven syllables as written, but dropping "always" to just "it always climbed" brings it down to ten. The third line reaches twelve with "ten thousand chances in the sand. Not hope — habit," and the fourth line is cut off mid-thought. Line 4 needs adjustment — it currently ends with "a" which creates redundancy with line 5 starting "a spike," so I'm revising it to "dragging its bayonet politely — the" and moving "spike that has speared nothing" to line 5. Now checking stanza 2, where the first line "Some four hundred forty million" scans at 8 syllables and the second line "years of declining to be modernized:" hits 10.

Moving through stanza 3, I'm verifying the syllable counts for the trilobite imagery and the horseshoe crab's blue blood, which hospitals use — the lines about its priceless blood and unfailing detection all check out at their target counts. Stanza 4 is starting to come together with the beach imagery.

I'm noticing the 8/10/12/10/6 pattern holding across all four stanzas now. Moore used indentation to mirror her syllable structure, so I could do the same with progressive indentation. As for rhyme, Moore often worked with subtle sound echoes rather than strict rhymes, and mine has some incidental assonance but nothing forced — which fits her later practice of dropping formal rhyme altogether.

The quotation about "unfailing in the detection of the invisible" is my invention, mimicking her technique of embedding sourced quotes, so I should note that it's invented when I add my commentary. I'm planning to wrap this up with a brief note about the craft choices for the close-reading class.

The syllabic count, hyphenated line breaks, embedded quotation, and that moral turn all echo her work — particularly "The Pangolin" and "The Fish." Since this is exactly twenty lines, it sits right at the threshold for keeping it inline rather than breaking it out. The title "The Horseshoe Crab" feels appropriately Moore-ish.