String theorists describe the physics of black holes in five-dimensional spacetime. They found that these five-dimensional objects provide a good approximation of the quark-gluon plasma in one fewer dimension, a relationship similar to the one between a three-dimensional object and its two-dimensional shadow. Image: SLAC National Accelerator Laboratory

Recreating the conditions present just after the Big Bang has given experimentalists a glimpse into how the universe formed. Now, scientists have begun to see striking similarities between the properties of the early universe and a theory that aims to unite gravity with quantum mechanics, a long-standing goal for physicists.

“Combining calculations from experiments and theories could help us capture some universal characteristic of nature,” said MIT theoretical physicist Krishna Rajagopal, who discussed these possibilities at the recent Quark Matter conference in Annecy, France.

One millionth of a second after the Big Bang, the universe was a hot, dense sea of freely roaming particles called quarks and gluons. As the universe rapidly cooled, the particles joined together to form protons and neutrons, and the unique state of matter known as quark-gluon plasma disappeared.See: String theory may hold answers about quark-gluon plasma

Using the anti–de Sitter/conformal field theory correspondence to relate fermionic quantum critical fields to a gravitational problem, we computed the spectral functions of fermions in the field theory. By increasing the fermion density away from the relativistic quantum critical point, a state emerges with all the features of the Fermi liquid. See:String Theory, Quantum Phase Transitions, and the Emergent Fermi Liquid

Spacetime in String Theory Dr. Gary Horowitz, UCSB

Conformal Field Theory

A conformal field theory is a quantum field theory (or statistical mechanics model at the critical point) that is invariant under the conformal group. Conformal field theory is most often studied in two dimensions where there is a large group of local conformal transformations coming from holomorphic functions.

TWO UNIVERSES of different dimension and obeying disparate physical laws are rendered completely equivalent by the holographic principle. Theorists have demonstrated this principle mathematically for a specific type of five-dimensional spacetime ("anti–de Sitter") and its four-dimensional boundary. In effect, the 5-D universe is recorded like a hologram on the 4-D surface at its periphery. Superstring theory rules in the 5-D spacetime, but a so-called conformal field theory of point particles operates on the 4-D hologram. A black hole in the 5-D spacetime is equivalent to hot radiation on the hologram--for example, the hole and the radiation have the same entropy even though the physical origin of the entropy is completely different for each case. Although these two descriptions of the universe seem utterly unalike, no experiment could distinguish between them, even in principle. by Jacob D. Bekenstein

Juan Maldacena:

The strings move in a five-dimensional curved space-time with a boundary. The boundary corresponds to the usual four dimensions, and the fifth dimension describes the motion away from this boundary into the interior of the curved space-time. In this five-dimensional space-time, there is a strong gravitational field pulling objects away from the boundary, and as a result time flows more slowly far away from the boundary than close to it. This also implies that an object that has a fixed proper size in the interior can appear to have a different size when viewed from the boundary (Fig. 1). Strings existing in the five-dimensional space-time can even look point-like when they are close to the boundary. Polchinski and Strassler1 show that when an energetic four-dimensional particle (such as an electron) is scattered from these strings (describing protons), the main contribution comes from a string that is close to the boundary and it is therefore seen as a point-like object. So a string-like interpretation of a proton is not at odds with the observation that there are point-like objects inside it.

Holography encodes the information in a region of space onto a surface one dimension lower. It sees to be the property of gravity, as is shown by the fact that the area of th event horizon measures the number of internal states of a blackhole, holography would be a one-to-one correspondance between states in our four dimensional world and states in higher dimensions. From a positivist viewpoint, one cannot distinquish which discription is more fundamental. Pg 198, The Universe in Nutshell, by Stephen Hawking

Consider any physical system, made of anything at all- let us call it, The Thing. We require only that The Thing can be enclosed within a finite boundary, which we shall call the Screen(Figure39). We would like to know as much as possible about The Thing. But we cannot touch it directly-we are restrictied to making measurements of it on The Screen. We may send any kind of radiation we like through The Screen, and record what ever changes result The Screen. The Bekenstein bound says that there is a general limit to how many yes/no questions we can answer about The Thing by making observations through The Screen that surrounds it. The number must be less then one quarter the area of The Screen, in Planck units. What if we ask more questions? The principle tells us that either of two things must happen. Either the area of the screen will increase, as a result of doing an experiment that ask questions beyond the limit; or the experiments we do that go beyond the limit will erase or invalidate, the answers to some of the previous questions. At no time can we know more about The thing than the limit, imposed by the area of the Screen.

Page 171 and 172 0f, Three Roads to Quantum Gravity by Lee Smolin

Robert Betts Laughlin (born November 1, 1950) is a professor of Physics and Applied Physics at Stanford University who, together with Horst L. Störmer and Daniel C. Tsui, was awarded the 1998 Nobel Prize in physics for his explanation of the fractional quantum Hall effect.

Laughlin was born in Visalia, California. He earned a B.A. in Physics from UC Berkeley in 1972, and his Ph.D. in physics in 1979 at MIT, Cambridge, Massachusetts, USA. In the period of 2004-2006 he served as the president of KAIST in Daejeon, South Korea.

Laughlin shares similar views to George Chapline on the existence of black holes. See: Robert B. Laughlin

Quote:

The Emergent Age, by Robert Laughlin

The natural world is regulated both by fundamental laws and by powerful principles of organization that flow out of them which are also transcendent, in that they would continue to hold even if the fundamentals were changed slightly. This is, of course, an ancient idea, but one that has now been experimentally demonstrated by the stupendously accurate reproducibility of certain measurements - in extreme cases parts in a trillion. This accuracy, which cannot be deduced from underlying microscopics, proves that matter acting collectively can generate physical law spontaneously.

Physicists have always argued about which kind of law is more important - fundamental or emergent - but they should stop. The evidence is mounting that ALL physical law is emergent, notably and especially behavior associated with the quantum mechanics of the vacuum. This observation has profound implications for those of us concerned about the future of science. We live not at the end of discovery but at the end of Reductionism, a time in which the false ideology of the human mastery of all things through microscopics is being swept away by events and reason. This is not to say that microscopic law is wrong or has no purpose, but only that it is rendered irrelevant in many circumstances by its children and its children's children, the higher organizational laws of the world.

Quote:

In general usage, complexity tends to be used to characterize something with many parts in intricate arrangement. The study of these complex linkages is the main goal of network theory and network science. In science there are at this time a number of approaches to characterizing complexity, many of which are reflected in this article. Definitions are often tied to the concept of a ‘system’ – a set of parts or elements which have relationships among them differentiated from relationships with other elements outside the relational regime. Many definitions tend to postulate or assume that complexity expresses a condition of numerous elements in a system and numerous forms of relationships among the elements. At the same time, what is complex and what is simple is relative and changes with time.

Some definitions key on the question of the probability of encountering a given condition of a system once characteristics of the system are specified. Warren Weaver has posited that the complexity of a particular system is the degree of difficulty in predicting the properties of the system if the properties of the system’s parts are given. In Weaver's view, complexity comes in two forms: disorganized complexity, and organized complexity. [1] Weaver’s paper has influenced contemporary thinking about complexity. [2]

The approaches which embody concepts of systems, multiple elements, multiple relational regimes, and state spaces might be summarized as implying that complexity arises from the number of distinguishable relational regimes (and their associated state spaces) in a defined system.

Some definitions relate to the algorithmic basis for the expression of a complex phenomenon or model or mathematical expression, as is later set out herein.

I linked Robert Laughlin earlier in other thread. About what is emergent. This is a question too then about what Symmetry is to implied.  All information existing for us. Our access to it, makes our capabilities, as a choice about where we situated our mind in position as beacons of what comes to us in the future?

A determinism at Planck Scale? http://www.phys.uu.nl/~thooft/quantloss/sld001.htm

You choose the I Ching, and some of us who have investigated this as I did in my own case see what is held in mind, as some method of approach as to "probable outcomes" indicated as chance, by choice? So where is the connection? That's a difficult question.

So that is what I looked for. How the inductive/deductive relation was born for me,  about teacher and student being one. To learn how to be in our quests for answers. Our interrelation with the world around us, as to acknowledge teacher in your youtube link and the question when technology no longer resides in the rural community. What length must those be denied to have to reach access, to what all others have access too.

The internet subject is a continuation of this. I just point out that such developments if technology does not exist depends a lot on "availability to information." How much you read and learn. These attributes existed before the internet and still exist now. I want to increase potential and this may be a question about our futures and how we as a society want to change the way things are going. Increasing information accessibility, increases potentials and we know how smart the up and coming youth will pave the way for the future, if we can pave the way for them.

Not a capitalistic approach to mining of our youth minds and costs of access to information, but giving them the tools to exponentially be creative with choices for our futures.

Witten:One thing I can tell you, though, is that most string theorist's suspect that spacetime is a emergent Phenomena in the language of condensed matter physics.

Robert Laughlin:The true origin of these rules is the tendancy of natural systems to organize themselves according to collective principles. Many phenomena in nature are like pointillist paintings. Observing the fine details yields nothing but meaningless fact. To cor rectly understand the painting one must step back and view it as a whole. In this situation a huge number of imperfect details can add up to larger entities of great perfection. We call this effect in the physical world emergence.

"The geologic record suggests that climate ought not to concern us too much when we’re gazing into the energy future, not because it’s unimportant, but because it’s beyond our power to control."

Theoretical condensed matter physics also shares many important concepts and techniques with theoretical particle and nuclear physics

For instance, the conduction electrons in an electrical conductor form a Fermi liquid, with similar properties to conventional liquids made up of atoms or molecules. Even the phenomenon of superconductivity, in which the quantum-mechanical properties of the electrons lead to collective behavior fundamentally different from that of a classical fluid, is closely related to the superfluid phase of liquid helium.

lol... one of my pet peaves is a quote from above, "masters of the universe" or nature.

BEYOND REDUCTIONISM: REINVENTING THE SACRED


Stuart Alan Kauffman (28 September 1939) is an US American theoretical biologist and complex systems researcher concerning the origin of life on Earth. He is best known for arguing that the complexity of biological systems and organisms might result as much from self-organization and far-from-equilibrium dynamics as from Darwinian natural selection, as well as for proposing the first models of Boolean networks.

Kauffman presently holds a joint appointment at the University of Calgary in Biological Sciences and in Physics and Astronomy, and is an Adjunct Professor in the Department of Philosophy. He is also an iCORE (Informatics Research Circle of Excellence) [1] chair and the director of the Institute for Biocomplexity and Informatics

Dr:Lee Smolin's article on arXiv.

Having read it, I find it amusing that the language of economics can be recast in the language of physics. That said a lot of it is hard going, mathematically, though the language he uses is familiar to me, having seen things like conserved currents in quantum electrodynamics.
I think caution should be taken in placing too much emphasis on the math. The ultimate goal of economics is to describe the monetary interactions of humans and how phenomena rooted in the exchange of goods, services, assets and money have broader repercussions (simple example: What happens if everybody saves money? You induce an economic recession, explained by the paradox of thrift.)

Turn Fermi Toward Japan Skies

Tokyo Electric Power Co./AP  View of damaged No.  4 unit of the Fukushima nuclear plant in northeastern Japan.

Workers abandoned Japan's quake-stricken nuclear plant on the verge of meltdown Tuesday when increasing radiation levels made it too dangerous to remain.See: Japan nuclear crisis: Workers halt desperate struggle to stop meltdown at Fukushima plant

Sometimes the tools in which we use to measure events in space as satellites out, can be used to help detection flow patterns of radiation emissions from the Nuclear Reactors affected by Earthquakes in Japan?

2011 Japanese Earthquake and Tsunami A massive 8.9/9.0 magnitude earthquake hit the Pacific Ocean nearby Northeastern Japan at around 2:46pm on March 11 (JST) causing damage with blackouts, fire and tsunami. On this page we are providing the information regarding the disaster and damage with realtime updates. The large earthquake triggered a tsunami warning for countries all around the Pacific ocean.

How thunderstorms launch particle beams into space

 

Scientists using NASA's Fermi Gamma-ray Space Telescope have detected beams of antimatter produced above thunderstorms on Earth, a phenomenon never seen before.

Scientists think the antimatter particles were formed in a terrestrial gamma-ray flash (TGF), a brief burst produced inside thunderstorms and shown to be associated with lightning. It is estimated that about 500 TGFs occur daily worldwide, but most go undetected.

"These signals are the first direct evidence that thunderstorms make antimatter particle beams," said Michael Briggs, a member of Fermi's Gamma-ray Burst Monitor (GBM) team at the University of Alabama in Huntsville (UAH). He presented the findings Monday, during a news briefing at the American Astronomical Society meeting in Seattle. See:NASA's Fermi Catches Thunderstorms Hurling Antimatter into Space

This multi-colour all-sky image of the microwave sky has been synthesized using data spanning the full frequency range of Planck, which covers the electromagnetic spectrum from 30 to 857 GHz.

The grainy structure of the CMB, with its tiny temperature fluctuations reflecting the primordial density variations from which the cosmic web originated, is clearly visible in the high-latitude regions of the map, where the foreground contribution is not predominant - this is highlighted in the top inset, from the 'first light' survey.

A vast portion of the sky, extending well above and below the Galactic Plane, is dominated by the diffuse emission from gas and dust in the Milky Way, which shines brightly at Planck's frequencies. While the galactic foreground hides the CMB signal from our view, it also demonstrates the extent of our Galaxy's large-scale structure and its emission properties. The two central insets emphasize the strength of the Galactic Plane's emission, as well as the rich texture of loops and spurs emanating from it.

Two extremely active regions of star formation are also highlighted, namely the giant molecular clouds of Perseus (left), and Orion (right).Probing the early and present Universe with Planck

The left panel shows how the same patch of the sky, along the line of sight to a galaxy cluster, appears when observed through various frequency channels, after careful removal of the dominant signals due to the Cosmic Microwave Background (CMB) and to the emission from our Galaxy. The right panel shows a graph displaying the corresponding frequency channel along the electromagnetic spectrum.Animation of the Sunyaev-Zel'dovich effect

The following press release is being distributed by CERN, the European laboratory for particle physics, about the first collisions of lead ions at the Large Hadron Collider (LHC). The U.S. Department of Energy's Brookhaven National Laboratory is the U.S. host laboratory for the ATLAS experiment, one of three LHC-based collaborations that will study these collisions to find out what the universe might have looked like some 13 billion years ago. These studies will complement physics research underway at Brookhaven’s Relativistic Heavy Ion Collider, where scientists have discovered a new state of matter, called quark-gluon plasma, that existed just microseconds after the Big Bang.CERN Completes Transition to Lead-ion Running at the LHC