



Tourists flock to see its interplay of architectural grace and muscle and its commanding views of the Manhattan skyline. Historians note its role in shaping the city: It linked Manhattan with what was then a largely rural Brooklyn, helping spur a growth spurt in the more rustic borough...
The Brooklyn Bridge is roughly six times as long as the biggest earlier bridge of its type, and its Gothic-arched stone towers and web of steel cables are technically impressive even by today's standards...
The basic framework of the house would be created using a gardening method known as pleaching, in which young trees are woven together into a shape such as an archway, lattice, or screen and then encouraged to maintain that form over the years.
Why is architectural symmetry so satisfying? As Leonardo da Vinci's famous drawing demonstrated, it reflects the human body, which has a right side and a left, a back and a front, the navel in the very center. Du Sautoy writes that the human mind seems constantly drawn to anything that embodies some aspect of symmetry. He observes that "[a]rtwork, architecture and music from ancient times to the present day play on the idea of things which mirror each other in interesting ways." When we walk around a Baroque church, we experience many changing views, but when we walk down the main aisle—the line along which the mirror images of the left and right sides meet—we know that we are in a special relationship to our surroundings. And when we stand below the dome of the crossing, at the confluence of four symmetries, we know we have arrived.
All exemplary Modernist buildings celebrated asymmetry: The wings of Walter Gropius' Bauhaus shoot off in different directions; the columns of Mies van der Rohe's Barcelona Pavilion are symmetrical, but you can hardly tell, thanks to the randomly spaced walls; nothing in Frank Lloyd Wright's pinwheeling Fallingwater mirrors anything else; and Le Corbusier's Ronchamps dispenses with traditional church geometry altogether.
With a $500,000 donation from PayPal founder Peter Thiel, a Google engineer and a former Sun Microsystems programmer have launched The Seasteading Institute, an organization dedicated to creating experimental ocean communities "with diverse social, political, and legal systems."
"Decades from now, those looking back at the start of the century will understand that Seasteading was an obvious step towards encouraging the development of more efficient, practical public-sector models around the world," Thiel said in a statement.
Have you got that?The language of graffiti culture, like that of hip-hop culture, with which it is closely allied, is deliberately cryptic. Graffiti is meant to be readable by graffiti artists and enthusiasts, but illegible to the general public. A writer refers to a graffiti artist. A crew is a loosely organized group of writers, who often write the initials of their crew members along with their own name.
A tag is the most basic form of graffiti, a graffiti writer’s personal signature or logo, drawn in one color. The tag might include a character, which refers not to a letterform, but to an iconic cartoon figure. Tagging is the act of writing the tag with a marker or spray paint. A slightly larger and more ambitious version of the tag is known as a throwie or a throw-up. A typical throwie has a background color and an outline in a second color. The interior color of the letters on a throw-up is known as the fill or fill-in. When the second color is only roughly sketched or lined in, the throwie is known as a scrub. The most ambitious graffiti of all is work that is done on a large scale in at least three colors, often incorporating fades or blended colors. This is known as a piece, short for, of course, a masterpiece.
The plastic cap or tip on a spray paint can determines the line weight. The standard caps that come with spray paint are known as sucker tips, and are often replaced with others, such as skinny tips, thin tips, thick tips, fat tips, or flare tips. The largest fat caps are sometimes known as softballs because of the soft round marks they make. Line width is sometimes described in fingers. A four-finger line is, for instance, about as a wide as a hand. Bubble letters, quite out of fashion now, were an early style of graffiti lettering with a rounded shape, and roller letters are large-scale tags drawn with paint rollers. To bomb an area is to profusely cover it with tags or throw-ups. To kill an area is to bomb it beyond a point of diminishing returns.
It was hailed as a breakthrough and also viewed with trepidation when it first showed in New York, in 1972, yet the public's reaction was so focused on the movie's carnal bravado that its other, more furtive concerns may have escaped attention. In its reading of architectural space, for instance---of the way in which bodies can lose themselves in rooms---it has few peers..."