The 140-character limit of Twitter posts was guided by the 160-character limit established by the developers of SMS. However, there is nothing new about new technology imposing restrictions on articulation. During the late 19th-century telegraphy boom, some carriers charged extra for words longer than 15 characters and for messages longer than 10 words. Thus, the cheapest telegram was often limited to 150 characters.* Mountain Dew as engine fuel.
Concerns for economy, as well as a desire for secrecy, fueled a boom in telegraphic code books that reduced both common and complex phrases into single words. Dozens of different codes were published; many catered to specific occupations and all promised efficiency.
* Play Pixel. You'll never want to do anything else.
* Right now, Detroit is as close as any city in America to becoming a food desert, not just another metropolis like Chicago, Philadelphia, or Cleveland with a bunch of small- and medium-sized food deserts scattered about, but nearly a full-scale, citywide food desert. (A food desert is defined by those who study them as a locality from which healthy food is more than twice as far away as unhealthy food, or where the distance to a bag of potato chips is half the distance to a head of lettuce.) About 80 percent of the residents of Detroit buy their food at the one thousand convenience stores, party stores, liquor stores, and gas stations in the city. There is such a dire shortage of protein in the city that Glemie Dean Beasley, a seventy-year-old retired truck driver, is able to augment his Social Security by selling raccoon carcasses (twelve dollars a piece, serves a family of four) from animals he has treed and shot at undisclosed hunting grounds around the city. Pelts are ten dollars each. Pheasants are also abundant in the city and are occasionally harvested for dinner.
Detroiters who live close enough to suburban borders to find nearby groceries carrying fresh fruit, meat, and vegetables are a small minority of the population. The health consequences of food deserts are obvious and dire. Diabetes, heart failure, hypertension, and obesity are chronic in Detroit, and life expectancy is measurably lower than in any American city.
* Glenn Beck in CYA mode.
* How do Americans spend their day?