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Posts Tagged ‘infographics

“Maps codify the miracle of existence”*…

 

Forgotten maps

 

Several years ago, I stumbled on a map so shocking to my modern workaday sensibilities that I couldn’t quite believe my eyes. “Oh, zounds, look at this old thing,” I almost certainly thought.

map

We live in a time when the data visualization establishment will have you know that pie charts are garbage graphics only to be employed by foolhardy amateurs. Similarly, your friendly neighborhood Carto-vigilante will put you on notice for allowing something as vile as overlapping symbols to appear on a map. Occlusion be gone! 🙅‍♀️️🗺🙅‍♂

But there was a time when people made and proudly shared maps of all kinds with relative impunity. And I believed I’d found one of them. After all, it had overlapping… pie charts! So, I took to Twitter, declared it a “forgotten map type,and went to bed.

Years (and countless throwaway tweets) later, I stumbled on that map again (so much for being “forgotten,” eh?) and pointed out its goofy New York label. In response, Toph Tucker noted he’d searched my timeline for more “forgotten map types” and come up empty. His comment was, simply, “well this is disappointing….

Fair.

So, I slowly amassed a more complete list…

Revel in geographer Tim Wallace‘s (@wallacetim) “Forgotten Map Types.” (And/or access them here.)

* Nicholas Crane, Mercator: The Man Who Mapped the Planet

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As we find our way, we might spare a thought for a cartographer of a different sort: Claude Elwood Shannon; he died on this date in 2001.  A mathematician, electrical engineer, and cryptographer, he is known as “the father of information theory,” of which he was the original architect.  But he is also remembered for his contributions to digital circuit design theory and for his cryptanalysis work during World War II, both as a codebreaker and as a designer of secure communications systems.

220px-ClaudeShannon_MFO3807 source

 

“Land is the only thing in the world that amounts to anything”*…

 

united-states-land-use

 

The United States is not just an economic and political giant on the global stage—the country also has one of the largest land masses at its disposal.

Altogether, the country spans 3.8 million square miles (9.8 million km²)—making it the third largest country in the world. Even without factoring Alaska and Hawaii into the calculations, the contiguous U.S. land mass can fit up to 30 European countries within it.

With this much ground to work with, it raises the natural question of how land actually gets used by America’s economy. For example, what percentage of land is taken up by urban areas, and how much farmland and forests exist in comparison?…

It’s clear that even a little space goes a long way. Although urban areas take up only 2% of land, an overwhelming majority of Americans call cities their home. As of 2018, urbanites made up over 82% of the U.S. population.

Where people go, productivity often follows. In 2018, it’s estimated that 31 county economies made up a whopping 32% of national GDP. Most of these counties were located in and around major cities, such as Los Angeles or New York.

Although urban areas are a small part of the overall land they’re built on, they’re integral to the nation’s continued growth. According to research by the McKinsey Global Institute, it’s estimated that by 2030, 60% of job growth could come from just 25 hubs…

Forests, shrubland, agriculture, grassland and pasture, wetlands. open space, and cities: Penn’s McHarg Center (via Visual Capitalist) breaks it down in “Mapped: The Anatomy of Land Use in America.”

* Margaret Mitchell, Gone With The Wind

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As we account for acreage, we might recall that it was on this date in 1964 that, with the aid of a $36,000 grant from the Wisconsin Cheese Foundation, work began on what would be the World’s Largest Cheese, which was displayed, starting later that year, in the Wisconsin Pavilion at the 1964-65 World’s Fair.  The 14 1/2′ x 6 1/2′ x 5 1/2′, 17-ton cheddar original– the product of 170,000 quarts of milk from 16,000 cows– was cut and eaten in 1965; but a replica was created and put on display near Neillsville, Wisconsin… next to Chatty Belle, the World’s Largest Talking Cow.

In 2018, Wisconsin added a second record– World’s Largest Cheeseboard.   Weighing in at 4,437 lbs, and measuring 35 feet long and 7 feet wide, it featured 145 different varieties, types and styles of Wisconsin cheese.

The replica on display (source)

 

Written by LW

January 20, 2020 at 6:36 am

“The ignorance of one voter in a democracy impairs the security of all”*…

 

Voting2

 

In a simple democratic election with two candidates, every voter has the same probability of affecting the result of the election. In the United States, the electoral college ensures that this is not the case. Instead, the chance that your vote matters is dependent on which state you live in, and the political composition of voters who happen to live within that state’s borders.

Although Republican presidential candidates have benefited from the electoral college in recent years—2 of their last 3 election winners lost the popular vote—there is nothing about the electoral college that specifically favors Republicans. Its effects are largely random, and can be expected to change over time. One illustration of how arbitrary these effects are is that a state’s status as a swing state can often be eliminated by moving a few counties into a bordering state, instantly devaluing the value of its residents’ votes. It would only take a couple of these changes to shift the advantage of the electoral college to the Democratic party…

David Waldron’s eye-opening analysis: “Who benefits from the electoral college?

* John F. Kennedy

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As we exercise our franchise, we might recall that it was on this date in 1882 that nearly 10,000 workers gathered for a parade in New York City to celebrate the first Labor Day in the U.S.

source

 

Written by LW

September 5, 2019 at 1:01 am

“The afternoon knows what the morning never suspected”*…

 

populationmap

Change in population aged 65 and older, 2010-2023. [Screenshot: ESRI]

 

We’re all getting older. It’s the one thing that every single person alive right now has in common. But we’re also getting older as a population, with Americans both living longer and having fewer children. Census projections show a major demographic shift already underway and accelerating in the years to come.

At the same time, populations are not aging evenly, and issues related to aging will impact individual communities in vastly different ways, boosting economic opportunity in some areas while putting a strain on social services in others.

For instance, real estate developers that invest in progressive senior housing projects now could benefit down the road as demand for modern facilities that cater to active seniors grows. Similarly, American tech companies will see opportunity in developing innovative high-tech solutions for senior care, such as health-monitoring devices, ride-share services aimed at seniors, and care-bots. (Take a look at how Japan has embraced high-tech solutions for its aging population for more on how that might play out in the United States.)

On the flip side, social safety nets are likely to face increasing financial challenges with the continued retirement of America’s Baby Boomers, the youngest of whom will reach 67 by 2031. As that happens, rural counties—where people on average rely on Social Security as a larger portion of their overall income—may disproportionately feel the economic effects of aging.

One way to sort out who will be most impacted by aging is to look at age demographics across the country and how they will change over time…

America is aging, but not evenly: “7 maps that tell the incredible story of aging in America.”

See also this essay by Don Norman, the 83 year-old dean of user-centered design (author of The Design of Everyday Things and a former VP at Apple): “I wrote the book on user-friendly design. What I see today horrifies me.”

* Robert Frost

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As we stand up to senescence, we might recall that it was on this date in 1965 that Peter Townsend wrote “My Generation”– inspired by the Queen Mother, who’d had his 1935 Packard hearse towed off a street in Belgravia because she was offended by the sight of it during her daily drive through the neighborhood.  The song was released as a single later that year and became first a hit, then an anthem.

 

Written by LW

May 19, 2019 at 1:01 am

“Eloquence is a painting of the thoughts”*…

 

San Callisto bread and fishes__1542403117405__w800

Fish and loaves fresco from the Catacombs of St. Callixto, Rome, c. 200. Christian iconography appeared in the first third of the third century. It quickly developed a clear vocabulary—an image of a fisherman represented Jesus Christ and the apostles, a fish under a breadbasket represented communion, and the superimposed Greek letters Χ (chi) and Ρ (rho), sometimes called the Christogram or monogram of Christ, represented Christ himself (Χ and Ρ are the first two letters in the Greek word for Christ, Christos). Early Christians used these and other symbols in mural paintings, catacomb frescoes, and sarcophagi carvings to label deceased Christians. Sixteen popes are buried in the catacombs of San Callixto, located on the Appian Way in Rome.

 

Although Éric de Grolier, the so-called Father of Information Systems in France, coined the term infographic in 1979, the history of the graphical representation of information stretches back much further. The history of the visualization of information is intrinsically tied to the history of human cognition, of technology, and of art and design. Human beings have used visuals for so many things: to communicate ideas and stories; to represent space, time, and the cosmos; to extrapolate and compare sets of data; to show connections and disparities; to teach complex concepts or succinctly display information. Visualizations—maps, diagrams, graphs—make arguments for how we should understand the world, and thereby teach us how to understand, organize, and make sense of complicated reality. These simplified versions of the world allow us to see things that are usually unseen: the borders between political jurisdictions, the hierarchy of an organization, or the relationship between the mortal plane and the afterlife…

A fascinating history of the visual expression of ideas: “Instead of Writing a Thousand Words, Part One: Ideas, Part Two: Maps, and Part Three: Data.”

* Blaise Pascal

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As we show, not tell, we might recall that it was on this date in 1796, at the Swan Inn in Dunkerton (England), that William Smith, a self-educated geologist, wrote in a single sentence his discovery of the mode of identifying strata by the organized fossils respectively imbedded therein (the theory of of stratigraphy)– now an axiomatic fact of modern geological knowledge.  He went on to publish (in 1799) the first large-scale geological map of the area around Bath, Somerset.

William_Smith_(geologist) source

 

Written by LW

January 5, 2019 at 1:01 am

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