Posts Tagged ‘demographics’
Nobody lives here: The nearly 5 million Census Blocks with zero population
A Block is the smallest area unit used by the U.S. Census Bureau for tabulating statistics. As of the 2010 census, the United States consists of 11,078,300 Census Blocks. Of them, 4,871,270 blocks totaling 4.61 million square kilometers were reported to have no population living inside them. Despite having a population of more than 310 million people, 47 percent of the USA remains unoccupied.
Green shading indicates unoccupied Census Blocks. A single inhabitant is enough to omit a block from shading.
As we search for signs of intelligent life, we might spare a thought for Pierre Teilhard de Chardin; he died on this date in 1955. A Jesuit theologian, philosopher, geologist, and paleontologist, he conceived the idea of the Omega Point (a maximum level of complexity and consciousness towards which he believed the universe was evolving) and developed Vladimir Vernadsky‘s concept of noosphere. Teilhard took part in the discovery of Peking Man, and wrote on the reconciliation of faith and evolutionary theory. His thinking on both these fronts was censored during his lifetime by the Catholic Church (in particular for its implications for “original sin”); but in 2009, they lifted their ban.
“The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time”*…
Benedikt Groß (designer of a cool typeface made up of satellite imagery, among many other nifty things) has created Population.io, a new site (still in Beta) that visualizes a user’s place in the world’s population in a series of elegant tables and charts… including one that estimates the time of the users death (at least loosely– that is, based on average life expectancy where he/she lives).
* Mark Twain
As we settle into the global village, we might send speculative birthday greetings to Philip Kindred Dick; he was born on this date in 1928. A novelist, short story writer, essayist and philosopher, Dick published 44 novels and 121 short stories, nearly all in the Science Fiction genre. While he was recognized only within his field in his lifetime, and lived near poverty for much of his adult life, eleven popular films have been based on his work since his death in 1982 (including Blade Runner, Total Recall, A Scanner Darkly, Minority Report, Paycheck, Next, Screamers, The Adjustment Bureau, and Impostor). In 2005, Time magazine named Ubik one of the hundred greatest English-language novels published since 1923; and in 2007, Dick became the first science fiction writer to be included in The Library of America series.
… or not. One can decide for oneself by consulting ZIP Lookup…
How much can where you live say about who you are? According to a new interactive map by geographic information firm Esri, a whole hell of a lot. Esri’s “Tapestry Segmentation” database mines socioeconomic and demographic data to create a picture of who lives in each ZIP code–i.e., what marketers assume about you based on your particular neighborhood or city. Using Tapestry‘s 67 neighborhood classifications for socioeconomic and demographic characteristics–complete with cutesy names like “American Dreamers,” “Front Porches,” “High Rise Renters,” and “Diners and Miners”–Esri has created an interactive map of the U.S. called ZIP Lookup that lets you dig deep into the stereotypical lives of residents of your ZIP code, along with their average and income, and the neighborhood’s density…
Read more at “What Your ZIP Code Says About You,” then find out what to expect as you trick-or-treat this evening.
As we disagree with Arthur (on this, as on so many fronts), we might recall that it was on this date in 1922 that The World We Live In (The Insect Comedy) opened in New York. Written by Karel Čapek (who had two years earlier coined the word “robot” in his play R.U.R.) and his brother Josef, the play features a tramp/narrator who falls asleep in the woods and dreams of observing a range of insects whose lifestyles and morals stand in for various human characteristics– the flighty, vain butterfly; the obsequious, self-serving dung beetle; the ants, whose increasingly mechanized behavior leads to a militaristic society; et al.– an allegorical account of life in post-World War I Czechoslovakia.
Harvard grad student Bill Rankin, the proprietor of the fascinating Radical Cartography, has created maps that display the sum of all population living at each degree of latitude or longitude (circa 2000). As one can see above, there’s a decided northerly bias: roughly 88 percent of the world’s population lives in the Northern Hemisphere; about half, north of 27 degrees north. As Rankin observes, “taking the northern and southern hemispheres together, on average the world’s population lives 24 degrees from the equator.”
As for longitude, there’s a wholly-unsurprising skew to Asia…
[TotH to Geekosystem]
* Vincent van Gogh
As we search for the strength in numbers, we might send exploratory birthday greetings to Claude-Joseph Désiré Charnay; he was born on this date in 1828. An archaeologist and an inveterate traveller, Charnay is remembered both for his explorations of Mexico and Central America, and for his pioneering use of photography to document his journeys. Using the then-newly available wet collodion process (which was, coincidentally, invented by Frederick Scott Archer, who died on this date in 1857), Charney became expert at producing large photographic plates in difficult field conditions; he thus created an early photographic record of various cultures (and with Le Plongeon, various archaeological sites) around the world.
From Bloomberg, an interactive graphic that allows readers to see and compare the heritages (as reported in the 2010 Census) of residents of the U.S. as whole and of each of the nation’s 3,143 counties.
(The example above was pulled at random… One notes that a “German heritage vs Mexican heritage” sort yields Maricopa County, Arizona– the precinct policed by brown-skin-busting, sexual-abuse-ignoring, vendetta-prosecuting “Sheriff Joe” Arpaio, the subject of a current Justice Department investigation– as the county in the U.S. with the most self-identified citizens of German heritage. Chillingly weird.)
As we wonder if the “melting pot” has become a “fondue pot,” we might spare a thought for the first Mississippi field secretary of the NAACP, Medgar Evers; he was assassinated on this date in 1963 by Byron De La Beckwith, a member of the White Citizens’ Council.
A bullet from the back of a bush took Medgar Evers’ blood.
A finger fired the trigger to his name.
A handle hid out in the dark
A hand set the spark
Two eyes took the aim
Behind a man’s brain
But he can’t be blamed
He’s only a pawn in their game.
– Bob Dylan, ‘Only a Pawn in Their Game’
This simple interactive animation by Periscopic, in partnership with UNICEF, illustrates the changes in urban population from 1950 up to present, through projections for 2050. Circle size represents urban population and color is an indicator for the percentage of people living in cities or towns.
[via Flowing Data]
As we contemplate concentration, we might celebrate International Women’s Day.
“If you’re not a liberal when you’re 25, you have no heart. If you’re not a conservative by the time you’re 35, you have no brain.”*
NPR takes a look at a striking dimension of the generation gap:
A new survey from the Pew Research Center finds wide gaps in how different generations view politics. Older voters are more conservative, more angry at the government and less hopeful about the future of the country. Younger voters lean left, wish the government played a greater role in their lives and believe the nation’s best days are yet to come. If the “silent generation” controlled the country, Mitt Romney would win the election next year. If millennials had their way, President Obama would win a second term — and his health care law would be expanded. Boomers and Gen Xers fall in between these extremes, but seem to grow more conservative with age.
See the full– and fascinating– infographic at “How Age Shapes Political Outlook.”
And for an interestingly (and chillingly) resonant perspective on the stock market, see this report from the Federal Reserve Bank of San Francisco… given the employment prospects– and thus, likely investment activity– of (too) many Millennials, many of those “Silents” and “Boomers” looking to depend on their investments, and get government out of healthcare and retirement, may now have an answer to the question “when can I plan to retire?” Never.
* routinely, but incorrectly, attributed to Winston Churchill– who was, in fact, a Conservative at 15 and a Liberal at 35.
As we muse, with Churchill, that we’re only as old as we feel, we might recall that it was on this date in 1861 that Jefferson Davis was elected to a six-year term as President of the Confederate States of America. In the event, re-election was not an issue.