Strange Maps

November 15, 2008

330 – From Pickin’ Cotton to Pickin’ Presidents

Filed under: Uncategorized — strangemaps @ 3:15 pm
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Both these maps show the same segment of the southern United States, and demonstrate a similar pattern. Yet each describes a wholly other era and a completely different process.
 
The bottom map dates from 1860 (i.e. the eve of the Civil War), and indicates where cotton was produced at that time, each dot representing 2,000 bales of the stuff. Cotton was King back then, and mainly so in the densely cultivated border area between Louisiana and Mississippi, and in an equally dense band of cotton cultivation starting west of the Mississippi-Alabama line, tapering out across Alabama, Georgia and South Carolina. Other cotton centres are the areas around Memphis and what appears to be Lawrenceburg in southern Tennessee.
 
The top map dates from 2008, and shows the results of the recent presidential election, on county level. Blue counties voted for Obama, red ones for McCain (darker hues representing larger majorities). In spite of Obama’s national victory, and barring Virginia, North Carolina and Florida, all Southern states (i.e. all states formerly belonging to the Confederacy) went for McCain. The pattern of pro-Obama counties in those southern states corresponds strikingly with the cotton-picking areas of the 1860s, especially along the Louisiana-Mississippi and Mississippi-Alabama borders (the pattern corresponds less strikingly and deviates significantly elsewhere).
 
The link between these two maps is not causal, but correlational, and the correlation is African-Americans. Once they were the slaves on whom the cotton economy had to rely for harvesting. Despite an outward migration towards the Northern cities, their settlement pattern now still closely corresponds to that of those days.
During the Democratic primary, many African-American voters supported Hillary Clinton, thinking it unlikely Barack Obama would win the nomination, let alone the presidency. When it became apparent that Obama had a good shot at the nomination (and thereafter at 1600 Pennsylvania Avenue itself), their support for Obama became near monolithic. As it turns out, president-elect Obama won with the an overall support of 53%, but that includes over 90% of black voters (1).
 
And while their votes did not swing their states towards ‘their’ (2) candidate, the measure in which black residents of Louisiana, Mississippi, Alabama and South Carolina voted for Obama is remarkable in that this particular voting pattern still corresponds with settlement patterns of almost a century and a half ago.
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Many thanks to Paul Downey for sending in this map, found here.
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UPDATE #1:  I received an overlay of both maps from Mark Root-Wiley: “The borders do not line up perfectly but came closer than I thought they would. The top layer had to be made semitransparent in order to see the blue vs. red breakdown in Arkansas/Lousiana/Mississippi, but I think it’s pretty useful.  The correlation was even stronger than I thought.” It looks great. Thanks, Mark!
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UPDATE #2: The original juxtaposition of the two maps was the work of Allen Gathman (explained here, and done here).
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UPDATE #3: In comment #96, C. Neal explains how the voting pattern can be related to even more antique antecedents than Antebellum agriculture – the Late Cretaceous Period, no less. Go to the comment for link to the post…
 
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(1) Of white voters, only 43% voted for Obama; since Lyndon B. Johnson, no Democratic candidate for the highest office has ever garnered more than half the votes of European-Americans.

(2) Obama self-identifies as black, but with a white mother and a Kenyan father, shares no personal, historical bond with the issue of black slavery in the US.

329 – Chaffinch Map of Scotland

Filed under: Uncategorized — strangemaps @ 10:06 am
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Chaffinch Map of Scotland is a poem written in 1965 by Edwin Morgan (b. 1920), Poet Laureate of Glasgow (1999) and (since 2004) Scottish National Poet (1). The work looks deceptively simple, while in fact it is a cleverly multilayered combination of poetry, cartography, ornithology, linguistics, and maybe just a hint of Scottish nationalism (2).
 
The chaffinch (3), or spink, is a small songbird of the Fringillidae family, and can be distinguished by its greenish rump and white bars on its wings (the male additionally by its blue-grey cap and reddish belly). This most common of European finch species is noted for its powerful and typical song. Chaffinches have an innate ability to sing, but also adapt to the songs of ‘teachers’ in their vicinity. This explains the curious incidence of regional variation in their song, a trait their song shares with human speech.
 
This poem is a map of Scotland, or at least those areas in Scotland where the chaffinch is endemic. It shows the different names used in Scottish dialects for chaffinch, varying from chaffinch in the north over shielyfaw in the middle to britchie in the south. It is interesting to note that the generic term finch is an onomatopoeia, raising the intriguing possibility that the regional variation in human dialect terms for chaffinch somehow mimicks the dialects in the birdsong itself. Which conjures up the fairy-tale notion of animals (i.c. birds) initiating humans in the secrets of language.
 
Many thanks to Raynor Ganan for sending me a link to the page on (in?) his Ragbag.
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(1) also called Makar, i.e. ‘maker’, after mediaeval antecedents.
(2) or maybe a deeply ironical mocking thereof.
(3) that’s Fringilla coelebs, if you prefer to speak Linnaean.

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