A new statistical analysis of Airbnb listings shows the short-term-rental service is growing worldwide, but suggests that many hosts don't stick with it. Intermittent commercial uses of residences could be seen in the planning context of "mixed use."
Donald Trump invokes the darkest days of urban decay and crime to appeal to his base. The facts speak to an urban triumph that has led to greater national prosperity and higher standards of living for tens of millions of Americans.
Friday Eye Candy: All of World History on One Chart
Who needs four years of costly undergraduate education in History (sorry Mom & Dad) when you can just consult John B. Sparks' "Histomap" of 1931. Writing in Slate's "The Vault" blog, Rebecca Onion looks at the 5-foot-long guide to world history.
"This 'Histomap,' created by John B. Sparks, was first printed by Rand McNally in 1931," notes Onion. "This giant, ambitious chart fit neatly with a trend in nonfiction book publishing of the 1920s and 1930s: the 'outline,' in which large subjects (the history of the world! every school of philosophy! all of modern physics!) were distilled into a form comprehensible to the most uneducated layman."