Closed Timelike Curves

Famous quotes containing the words closed and/or curves:

“We are closed in, and the key is turned
On our uncertainty;”
—William Butler Yeats (1865–1939)

“One way to do it might be by making the scenery penetrate the automobile. A polished black sedan was a good subject, especially if parked at the intersection of a tree-bordered street and one of those heavyish spring skies whose bloated gray clouds and amoeba-shaped blotches of blue seem more physical than the reticent elms and effusive pavement. Now break the body of the car into separate curves and panels; then put it together in terms of reflections.”
—Vladimir Nabokov (1899–1977)