Child of the sun! pursue thy rapturous flight, Mingling with her thou lovest in fields of light; And, where the flowers of Paradise unfold, Quaff fragrant nectar from their cups of gold. There shall thy wings, rich as an evening-sky, Expand and shut with silent ecstacy! —Yet wert thou once a worm, a thing that crept On the bare earth, then wrought a tomb, and slept And such is man; soon from his cell of clay To burst a seraph in the blaze of day!
"Fall in! Now, get a move on!" (Curse the rain.) We splash away along the straggling village, Out to the flat rich country green with June… And sunset flares across wet crops and tillage, Blazing with splendour-patches. Harvest soon Up in the Line. "Perhaps the War'll be done By Christmas-time. Keep smiling then, old son!"
Here's the Canal: it's dusk; we cross the bridge. "Lead on there by platoons." The Line's a-glare With shell-fire through the poplars; distant rattle Of rifles and machine-guns. "Fritz is there! Christ, ain't it lively, Sergeant? Is't a battle?" More rain: the lightning blinks, and thunder rumbles. "There's overhead artillery," some chap grumbles.
"What's all this mob, by the cross-road?" (The guides)… "Lead on with Number One." (And off they go.) "Three-minute intervals."…Poor blundering files, Sweating and blindly burdened; who's to know If death will catch them in those two dark miles? (More rain.) "Lead on, Headquarters." (That's the lot.) "Who's that? O, Sergeant-major; don't get shot! And tell me, have we won this war or not?"
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Track 1
How this picture is made
What a fractal is
A fractal is a shape that keeps its pattern when you look closer. Coastlines, trees, shells, and weather do this. The large form and the small form are the same kind of thing. A poem can be drawn that way. The shape of the whole comes from the shape of the lines.
Primunia is the name for the source of that order: the pattern under the pattern, already there in a tree, a shell, and a verse.
How the boundary is drawn
The number under the picture is the poem constant. It is read from the build of the lines: their length, how uneven they are, the size of the stanzas, the share of vowels, and the way the lines end. A new word moves the number when it changes that build. The same poem always gives the same number.
Drawn on its own, that number sits in a quiet part of the plane, and most poems would look like the same soft disk. So the number is carried outward along its own direction until it meets the edge of the Mandelbrot set, where the shape turns sharp. The picture is the Julia set of that meeting place.
Each point on the canvas is folded again and again by one small rule. Points that stay near the rule form the dark interior. Points that rush away become the coloured bands. The hue comes from the poem constant, and the brightest bands turn toward gold. Change the length of a line, the stanza, or the vowel share, and both the number and the picture move.
What the branching signifies
Branching draws the poem as a tree. Each turn follows a line, and every smaller branch repeats that pattern. A longer line reaches farther. The letters at the start of a line bend the next turn. A higher share of vowels opens the branches wider.
The trunk takes its colour from the poem constant and warms toward gold at the tips. When the poem has more than one stanza, gold forks leave the trunk. Each fork is a stanza beyond the first, up to three. The tree divides where the poem divides. One stanza remains a single trunk.