Marina Abramovic meets Ulay
“Marina Abramovic and Ulay started an intense love story in the 70s, performing art out of the van they lived in. When they felt the relationship had run its course, they decided to walk the Great Wall of China, each from one end, meeting for one last big hug in the middle and never seeing each other again. at her 2010 MoMa retrospective Marina performed ‘The Artist Is Present’ as part of the show, a minute of silence with each stranger who sat in front of her. Ulay arrived without her knowing it and this is what happened.”
“En los años 70, Marina Abramovic mantuvo una intensa historia de amor con Ulay. Pasaron 5 años viviendo en una furgoneta realizando toda clase de performances. En 1988, cuando su relación ya no daba para más, decidieron recorrer la Gran Muralla China, empezando cada uno de un lado, para encontrarse en el medio, abrazarse y no volver a verse nunca más. En 2010 el MoMa de Nueva York dedicó una retrospectiva a su obra. Dentro de la misma, Marina compartía un minuto en silencio con cada extraño que se sentaba frente a ella. Ulay llegó sin que ella lo supiera, y esto fue lo que pasó”
Reminder that the Apple Maps icon actually suggests that you drive right off an overpass
A Single Gene May Be the Difference Between Humans and ApesWhat makes us human? Some say that it is the development of language, though others argue that animals have language as well. Some say that it is our ability to use tools, though many animals are able to use rocks and other objects as primitive tools. Some say that it is our ability to see death coming.
Now, researchers believe that they have found the definitive difference between humans and other primates, and they think that the difference all comes down to a single gene.
Researchers from the University of Edinburgh in Scotland attribute the split of humanity from apes to the gene miR-941. They say that the gene played an integral role in human development and contributed to humans’ ability to use tools and learn languages.
Most of the time, when one species diverges from another, that difference occurs because of gene mutations, duplications, or deletions. However, this gene is believed to have emerged, fully functional, from “junk DNA” in a breathtakingly short amount of evolutionary time.
Humans share 96 percent of their genes with other primates. Of the 4 percent that humans alone have, a significant portion of it has been widely labeled “junk DNA”. Researchers have since that “junk DNA” is functional, even though it does not code. This is the first time that a gene that humans and other primates do not share has been shown to actually have a specific function within the body.
Researchers came to this conclusion after comparing the human genome to 11 other species of mammals, including gorillas, chimpanzees, mice, and rats. These comparisons were made so that the geneticists could find the difference between them.
In a study published in Nature Communications, researchers say that the gene emerged sometime between six and one million years ago.
The gene is highly active in the regions of the brain that control language learning and decision making, indicating that it may play a significant role in the higher brain functions that make humans, well, human.
Do you NEED any other reason to vote Obama/Biden 2012?
OMG… this picture is perfect.
A wave and a circle are both two-dimensional projections of a helix.
I love these.
Fuck you, Mitt.
OH MY GOD.
31 Jokes for NERDS! (x)
The fact that Apple was awarded jackshit in this carnival of a court case absolutely astounds me. Sure, Samsung may have copied Apple’s design initiative with TouchWiz, but any person who confuses an iPhone for a Galaxy S is an idiot and doesn’t deserve to have a mobile; let alone…
How did the universe begin? The Big Bang is traditionally envisioned as the moment when an infinitely dense bundle of energy suddenly burst outward, expanding in three spatial directions and gradually cooling down as it did so. Now, a team of physicists says the Big Bang should be modeled as a phase change: the moment when an amorphous, formless universe analogous to liquid water cooled and suddenly crystallized to form four-dimensional space-time, analogous to ice.
Image: The Big Bang may have been the moment that a water-like universe froze to form the ice-like universe we see today, a new theory holds.
In the new study, lead author James Quach and colleagues at the University of Melbourne in Australia say the hypothesis can be tested by looking for defects that would have formed in the structure of space-time when the universe crystallized.
“Think of the early universe as being like a liquid,” Quach said in a statement. “Then as the universe cools, it ‘crystallises’ into the three spatial and one time dimension that we see today. Theorized this way, as the universe cools, we would expect that cracks should form, similar to the way cracks are formed when water freezes into ice.”
If they exist, these cracks should be detectable, the researchers said, because light and other particles would bend or reflect off of them as they trek across the cosmos.
The notion that space and time are emergent properties that suddenly materialized out of an amorphous state was first put forth by physicists at Canada’s Perimeter Institute in 2006. Called “quantum graphity,” the theory holds that the four-dimensional geometry of space-time discovered by Albert Einstein is not fundamental; instead, space-time is a lattice constructed of discrete space-time building blocks, just like matter looks continuous, but is actually made of building blocks called atoms.
Originally, at extremely high temperatures, the building blocks were like liquid water: they contained no structure, “representing a state with no space,” the researchers wrote in their paper. At the moment of the Big Bang, when the temperature in the universe dropped to the space-time building blocks’ “freezing point,” they crystallized to form the four-dimensional lattice we observe today.
The math describing the theory checks out, but “the challenge has been that these building blocks of space are very small, and so impossible to see directly,” Quach explained. From the human vantage point, space-time looks smooth and continuous.
However, while the building blocks themselves might be too small to detect, the physicists hope to observe the boundaries that would have formed as regions of crystallizing building blocks butted against one another at the time of the Big Bang, creating “cracks” in the universe. More work is needed to predict the average distance between the cracks — it isn’t known whether they are microscopic, or light-years apart — in order to characterize their effects on particles.
The research by Quach and his team is detailed in this month’s edition of the journal Physical Review D.
This just made my day. Thank you @recycled_atoms (Taken with Instagram)