How the Human's Short Lifespan Influences Their Behavior

Humans are the most adaptable and ambitious people among the common races. They have widely varying tastes, morals, and customs in the many different lands where they have settled. When they settle, though, they stay: they build cities to last for the ages, and great kingdoms that can persist for long centuries. An individual human might have a relatively short life span, but a human nation or culture preserves traditions with origins far beyond the reach o f any single human’s memory....

 Urban Communities as Post-Apocalyptic Settings

As far as Brown is concerned, many abandoned urban communities are postapocalyptic in nature. Such places are rife for community-born transformation. "If you look at cities in the US right now, there are cities or communities in apocalyptic situations," says Brown. She references challenged areas in New York City, New Orleans in the aftermath of Katrina, Cincinnati, and her new home, Detroit. "Detroit used to be this booming industry town. This used to be a big, booming factory town. You coul...

 Co-veillance

At first sight, things seem quite similar in City Number Two. Again, there are ubiquitous cameras, perched on every vantage point. Only here we soon find a crucial difference. The devices do not report to the secret police. Rather, each and every citizen of this metropolis can lift his or her wristwatch/TV and call up images from any camera in town. Here, a late-evening stroller checks to make sure no one lurks beyond the corner she is about to turn. Over there, a tardy young man dials to s...

 Using City Sewage to Survey a City's Microbiome

The team gathered samples over the course of a year from sewage treatment plants in 71 different cities in 31 states, chosen for their geographic spread and range of obesity rates. The leanest city sampled was Steamboat Springs, Colorado, with an obesity rate of 13.5 percent, while the heaviest was St. Joseph, Missouri, with a rate of 37.4 percent. Bacteria from human waste make up just a small proportion of the bacteria found in sewage. But using DNA sequencing, the researchers could identi...

 Teleporters Homogenize the World

In Munich he walked. The air was warm and clean; it cleared some of the fumes from his head. He walked the brightly lighted slidewalks, adding his own pace to their ten-miles-per-hour speed. It occurred to him then that every city in the world had slidewalks, and that they all moved at ten miles per hour. The thought was intolerable. Not new; just intolerable. Louis Wu saw how thoroughly Munich resembled Cairo and Resht ... and San Francisco and Topeka and London and Amsterdam. The st...