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A Random Generator of Random @mapmakerbot Maps

By Matt Stiles | | Topics: Uncategorized

One of my favorite Twitter bot ideas is @mapmakerbot, which visualizes American demographic data each hour in the form of county-level maps. You can read the technical details here.

The bot, created by New York artist Neil Freeman, has posted thousands of maps this year. Some are interesting. Others not so much, as the author notes:

The bot creates maps of county-level data, grouped by quintile. The bot functions as an educational tool, and as a critique of a facile approach to official statistics and map-making. The bot’s functional but hardly insightful maps offer a veiled critique of the blind use of data to offer insight.

See for yourself. More than 1,000 maps, at random:

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Visualizing World Alcohol Consumption: What Beverages Do Countries Prefer?

By Matt Stiles | | Topics: Demographics, South Korea

I posted recently about how countries consume different amounts of alcohol — and how some have wider gender gaps when it comes to booze.

The previous posts relied on two data sets from the World Health Organization, which calculates consumption (in liters and grams) based on surveys and actual import, exports and sales data. The organization, a reader noted recently, also breaks down the consumption totals proportionally by beverage.

This chart shows each country and its relative tastes for beer, wine, spirits and “other,” which, in South Korea at least, is mostly soju, a fermented rice beverage that’s not easily categorized.

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Visualizing World Alcohol Consumption: How Much Does Each Country Drink?

By Matt Stiles | | Topics: Demographics, South Korea

A few weeks ago I posted about gender gaps in alcohol consumption around the world.

In some countries — South Korea, for example — men and women consume quite different amounts of booze, according to the World Health Organization. Fueled by a love for soju, South Korea’s men are among the heaviest drinkers in the world, consuming about 78 grams per day — nearly twice as much as other men on average. Its women drink only slightly more than their counterparts abroad, on average.

But that data only averaged daily consumption, by country, among people who list themselves as “drinkers”. The organization also has estimates about per-capita consumption amounts based on countries’ import, export and sales data, normalized with their adult populations. Depending on your question, that might be more useful information.

Those data, which also offer a breakdown of alcohol types (beer, wine, spirits and “other”), tell a different story. Instead of leading the world, by that measure South Koreans rank farther down a list of 196 countries: 35th.

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Mapping D.C. Building Heights

By Matt Stiles | | Topics: DC

I posted yesterday about residential buildings in Seoul and South Korea. Here’s a quick look at the buildings in my previous city, Washington, D.C. Darker shades represent taller buildings:

Francisco Anzola (Flickr)

South Korea’s (Residential) Rise: How Building Heights, Home Sizes Vary

By Matt Stiles | | Topics: South Korea

Note: I followed my wife, a foreign correspondent for NPR News, to Seoul last year. This is one of a series of posts exploring our adopted country’s demographics, politics and other nerdy data stuff. Let me know if you have ideas for future posts.

I never lived in a high-rise building before moving to South Korea, but now home is 35 stories above central Seoul. The view is pretty great — when, of course, it isn’t obscured by pollution.

I’m just one of about 10 million Seoul residents in a geographic footprint the size of Chicago, so high-rise residential seems normal. How common is it, though, and how has that changed over time? These charts attempt to answer.