Scientists have reversed the direction of time with a quantum computer. The breakthrough study seems to contradict basic laws of physics and could alter our understanding of the processes governing
An interview with the late artist on the unique classification system he devised to organize his books
Vito Acconci, as one might expect, did not rely on any such traditional system for organizing his library. He instead arranged his books based on an idiosyncratic, all-encompassing classification system very much of his own devising. Acconci’s system begins with general ontological categories – such as ‘Time’, ‘Space’, ‘Matter’, ‘Body’, ‘Life,’ ‘Mind’ and ‘Signs’ (there are 12 such categories in all) – which then proceed to sub-divide into more particular divisions and sections. By giving primacy to the ontological over the bibliographic, Acconci’s system does away with many library classification conventions. For instance, fiction and poetry are not treated as related genres of writing and thus placed within range of each other. Instead, novels are placed in a subset of ‘Time’ (‘fiction is about turning pages, it’s about time,’ according to Acconci) while poetry is classified as a subset of ‘Body,’ along with books on dance, music and clothing – perhaps reflecting Acconci’s own early evolution from poet to performance artist. Art and architecture books are also not assumed to share a common heritage and therefore assigned proximate shelf space. Instead, architecture books belong to a subset of ‘Space,’ while art books are classified as a subset of ‘Matter.’
Source: Vito Acconci’s Library
The subsolar point on a planet is where its sun is perceived to be directly overhead (in zenith); that is where the sun’s rays are hitting the planet exactly perpendicular to its surface. It can also mean the point closest to the sun on an object in space, even though the sun might not be visible.
For planets with an orientation and rotation similar to the Earth’s, the subsolar point will move westward, circling the globe once a day, approximately moving along a circle of latitude. However, it will also move north and south between the tropics over the course of a year, so it is spiraling, like a helix.
You can modify this structure using our intuitive drag and drop interface, which allows you to rearrange content to your heart’s content.
“”La haina” means “cruel sun” in the Hawaiian language..”