What will they do when I am gone? It is plain That they will do without me as the rain Can do without the flowers and the grass That profit by it and must perish without. I have but seen them in the loud street pass; And I was naught to them. I turned about To see them disappearing carelessly. But what if I in them as they in me Nourished what has great value and no price? Almost I thought that rain thirsts for a draught Which only in the blossom's chalice lies, Until that one turned back and lightly laughed.
O ye dead Poets, who are living still Immortal in your verse, though life be fled, And ye, O living Poets, who are dead Though ye are living, if neglect can kill, Tell me if in the darkest hours of ill, With drops of anguish falling fast and red From the sharp crown of thorns upon your head, Ye were not glad your errand to fulfil? Yes; for the gift and ministry of Song Have something in them so divinely sweet, It can assuage the bitterness of wrong; Not in the clamor of the crowded street, Not in the shouts and plaudits of the throng, But in ourselves, are triumph and defeat.
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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.