Hubble Finds Evidence for Dark Energy in the Young Universe

I had to go back to the article for some further reading.


These snapshots, taken by NASA's Hubble Space Telescope, reveal five supernovae, or exploding stars, and their host galaxies.

The arrows in the top row of images point to the supernovae. The bottom row shows the host galaxies before or after the stars exploded. The supernovae exploded between 3.5 and 10 billion years ago.

Astronomers used the supernovae to measure the expansion rate of the universe and determine how the expansion rate is affected by the repulsive push of dark energy, a mysterious energy force that pervades space. Supernovae provide reliable measurements because their intrinsic brightness is well understood. They are therefore reliable distance markers, allowing astronomers to determine how far away they are from Earth.

Pinpointing supernovae in the faraway universe is similar to watching fireflies in your back yard. All fireflies glow with about the same brightness. So, you can judge how the fireflies are distributed in your back yard by noting their comparative faintness or brightness, depending on their distance from you.

Only Hubble can measure these supernovae because they are too distant, and therefore too faint, to be studied by the largest ground-based telescopes.

These Hubble observations show for the first time that dark energy has been a present force for most of the universe's history. A spectral analysis also shows that the supernovae used to measure the universe's expansion rate today look remarkably similar to those that exploded nine billion years ago and are just now seen by Hubble.

These latest results are based on an analysis of the 24 most distant known supernovae, most of them discovered within the last three years by the Higher-z SN Search Team. The images were taken between 2003 and 2005 with Hubble's Advanced Camera for Surveys.


Illustration of Cosmic Forces-Credit: NASA, ESA, and A. Feild (STScI)

Scientists using NASA's Hubble Space Telescope have discovered that dark energy is not a new constituent of space, but rather has been present for most of the universe's history. Dark energy is a mysterious repulsive force that causes the universe to expand at an increasing rate.

Investigators used Hubble to find that dark energy was already boosting the expansion rate of the universe as long as nine billion years ago. This picture of dark energy is consistent with Albert Einstein's prediction of nearly a century ago that a repulsive form of gravity emanates from empty space.

Data from Hubble provides supporting evidence that help astrophysicists to understand the nature of dark energy. This will allow scientists to begin ruling out some competing explanations that predict that the strength of dark energy changes over time.

Researchers also have found that the class of ancient exploding stars, or supernovae, used to measure the expansion of space today look remarkably similar to those that exploded nine billion years ago and are just now being seen by Hubble. This important finding gives additional credibility to the use of these supernovae for tracking the cosmic expansion over most of the universe's lifetime.

"Although dark energy accounts for more than 70 percent of the energy of the universe, we know very little about it, so each clue is precious," said Adam Riess, of the Space Telescope Science Institute and Johns Hopkins University in Baltimore. Riess led one of the first studies to reveal the presence of dark energy in 1998 and is the leader of the current Hubble study. "Our latest clue is that the stuff we call dark energy was relatively weak, but starting to make its presence felt nine billion years ago."

To study the behavior of dark energy of long ago, Hubble had to peer far across the universe and back into time to detect supernovae. Supernovae can be used to trace the universe's expansion. This is analogous to seeing fireflies on a summer night. Fireflies glow with about the same brightness, so you can judge how they are distributed in the backyard by their comparative faintness or brightness, depending on their distance from you. Only Hubble can measure these ancient supernovae because they are too distant, and therefore too faint, to be studied by the largest ground-based telescopes.

Einstein first conceived of the notion of a repulsive force in space in his attempt to balance the universe against the inward pull of its own gravity, which he thought would ultimately cause the universe to implode.

His "cosmological constant" remained a curious hypothesis until 1998, when Riess and the members of the High-z Supernova Team and the Supernova Cosmology Project used ground-based telescopes and Hubble to detect the acceleration of the expansion of space from observations of distant supernovae. Astrophysicists came to the realization that Einstein may have been right after all: there really was a repulsive form of gravity in space that was soon after dubbed "dark energy."

Over the past eight years astrophysicists have been trying to uncover two of dark energy's most fundamental properties: its strength and its permanence. These new observations reveal that dark energy was present and obstructing the gravitational pull of the matter in the universe even before it began to win this cosmic "tug of war."

Previous Hubble observations of the most distant supernovae known revealed that the early universe was dominated by matter whose gravity was slowing down the universe's expansion rate, like a ball rolling up a slight incline. The observations also confirmed that the expansion rate of the cosmos began speeding up about five to six billion years ago. That is when astronomers believe that dark energy's repulsive force overtook gravity's attractive grip.

The latest results are based on an analysis of the 24 most distant supernovae known, most found within the last two years.

By measuring the universe's relative size over time, astrophysicists have tracked the universe's growth spurts, much as a parent may witness the growth spurts of a child by tracking changes in height on a doorframe. Distant supernovae provide the doorframe markings read by Hubble. "After we subtract the gravity from the known matter in the universe, we can see the dark energy pushing to get out," said Lou Strolger, astronomer and Hubble science team member at Western Kentucky University in Bowling Green, Ky. Further observations are presently underway with Hubble by Riess and his team which should continue to offer new clues to the nature of dark energy.

Credit: NASA, ESA, and A. Feild (STScI)

Cosmic ray spallation

As this NASA chart indicates, 70 percent or more of the universe consists of dark energy, about which we know next to nothing

Other explanations of dark energy, called "quintessence," originate from theoretical high-energy physics. In addition to baryons, photons, neutrinos, and cold dark matter, quintessence posits a fifth kind of matter (hence the name), a sort of universe-filling fluid that acts like it has negative gravitational mass. The new constraints on cosmological parameters imposed by the HST supernova data, however, strongly discourage at least the simplest models of quintessence.

Of course my mind is thinking about the cosmic triangle of an event in the cosmos. So I am wondering what is causing the "negative pressure" as "dark energy," and why this has caused the universe to speed up.


SNAP-Supernova / Acceleration Probe-Studying the Dark Energy of the Universe

The discovery by the Supernova Cosmology Project (SCP) and the High-Z Supernova team that the expansion of the universe is accelerating poses an exciting mystery — for if the universe were governed by gravitational attraction, its rate of expansion would be slowing. Acceleration requires a strange “dark energy’ opposing this gravity. Is this Einstein’s cosmological constant, or more exotic new physics? Whatever the explanation, it will lead to new discoveries in astrophysics, particle physics, and gravitation.

By defining the context of particle collisions it was evident that such a place where such a fluid could have dominated by such energy in stars, are always interesting as to what is ejected from those same stars. What do those stars provide for the expression of this universe while we are cognoscente of the "arrow of time" explanation.


This diagram reveals changes in the rate of expansion since the universe's birth 15 billion years ago. The more shallow the curve, the faster the rate of expansion.

So of course these thoughts are shared by the perspective of educators to help us along. But if one did not understand the nature of the physical attributes of superfluids, how would one know to think of the relativistic conditions that high energy provides for us?


NASA/WMAP Scientific Team: Expanding Universe



So recognizing where these conditions are evident would be one way in which we might think about what is causing a negative pressure in the cosmos.

Given the assumption that the matter in the universe is homogeneous and isotropic (The Cosmological Principle) it can be shown that the corresponding distortion of space-time (due to the gravitational effects of this matter) can only have one of three forms, as shown schematically in the picture at left. It can be "positively" curved like the surface of a ball and finite in extent; it can be "negatively" curved like a saddle and infinite in extent; or it can be "flat" and infinite in extent - our "ordinary" conception of space. A key limitation of the picture shown here is that we can only portray the curvature of a 2-dimensional plane of an actual 3-dimensional space! Note that in a closed universe you could start a journey off in one direction and, if allowed enough time, ultimately return to your starting point; in an infinite universe, you would never return.

Of course it is difficult for me to understand this process, but I am certainly trying. If one had found that in the relativistic conditions of high energy scenarios a "similarity to a flattening out" associated with an accelerating universe what would this say about information travelling from the "origins of our universe" quite freely. How would this effect dark energy?

In physics, a perfect fluid is a fluid that can be completely characterized by its rest frame energy density ρ and isotropic pressure p.

Real fluids are "sticky" and contain (and conduct) heat. Perfect fluids are idealized models in which these possibilities are neglected. Specifically, perfect fluids have no shear stresses, viscosity, or heat conduction.

In tensor notation, the energy-momentum tensor of a perfect fluid can be written in the form

[tex] T^{\mu\nu}=(\rho+p)\, U^\mu U^\nu + P\, \eta^{\mu\nu}\,[/tex]



where U is the velocity vector field of the fluid and where ημν is the metric tensor of Minkowski spacetime.

Perfect fluids admit a Lagrangian formulation, which allows the techniques used in field theory to be applied to fluids. In particular, this enables us to quantize perfect fluid models. This Lagrangian formulation can be generalized, but unfortunately, heat conduction and anisotropic stresses cannot be treated in these generalized formulations.

Perfect fluids are often used in general relativity to model idealized distributions of matter, such as in the interior of a star.

So events in the cosmos ejected the particles, what geometrical natures embued such actions, to have these particle out in space interacting with other forms of matter to create conditions that would seem conducive to me, for that negative pressure?

Cosmic ray spallation is a form of naturally occurring nuclear fission and nucleosynthesis. It refers to the formation of elements from the impact of cosmic rays on an object. Cosmic rays are energetic particles outside of Earth ranging from a stray electron to gamma rays. These cause spallation when a fast moving particle, usually a proton, part of a cosmic ray impacts matter, including other cosmic rays. The result of the collision is the expulsion of large members of nucleons (protons and neutrons) from the object hit. This process goes on not only in deep space, but in our upper atmosphere due to the impact of cosmic rays.

Cosmic ray spallation produces some light elements such as lithium and boron. This process was discovered somewhat by accident during the 1970s. Models of big bang nucleosynthesis suggested that the amount of deuterium was too large to be consistent with the expansion rate of the universe and there was therefore great interest in processes that could generate deuterium after the big bang.

Cosmic ray spallation was investigated as a possible process to generate deuterium. As it turned out, spallation could not generate much deuterium, and the excess deuterium in the universe could be explained by assuming the existence of non-baryonic dark matter. However, studies of spallation showed that it could generate lithium and boron. Isotopes of aluminum, beryllium, carbon(carbon-14), chlorine, iodine and neon, are also formed through cosmic ray spallation.

Talk about getting tongue tied, can you imagine, "these fluctuations can generate their own big bangs in tiny areas of the universe." Read on.


Photo credit: Lloyd DeGrane/University of Chicago News Office

Carroll and Chen’s scenario of infinite entropy is inspired by the finding in 1998 that the universe will expand forever because of a mysterious force called “dark energy.” Under these conditions, the natural configuration of the universe is one that is almost empty. “In our current universe, the entropy is growing and the universe is expanding and becoming emptier,” Carroll said.

But even empty space has faint traces of energy that fluctuate on the subatomic scale. As suggested previously by Jaume Garriga of Universitat Autonoma de Barcelona and Alexander Vilenkin of Tufts University, these fluctuations can generate their own big bangs in tiny areas of the universe, widely separated in time and space. Carroll and Chen extend this idea in dramatic fashion, suggesting that inflation could start “in reverse” in the distant past of our universe, so that time could appear to run backwards (from our perspective) to observers far in our past.

Gottfried Wilhelm von Leibniz

This is a historical reference as well as leading to a conclusion I won't say it for you just that I present the idea, "written word," and then you decide what that message is. You might have thought it disjointed, but it's really not, as you move through it.


Internet Philosphy-Gottfried Wilhelm Leibniz (1646-1716) Metaphysics

There are reasons why this article is being put up, and again, developing a little history to the "line up Lee Smolin prepared" is an important step in discerning why he may have gone down a certain route for comparative relations in terms of "against symmetry."


Click on link Against symmetry (Paris, June 06)

I have no one telling me this, just that any argument had to have it's "foundational logic of approach" and learning to interpret why someone did something, is sometimes just as important as the science they currently pursued, or adopted, in light of other models and methods. It does not necessarily make them right. Just that they are delving in model apprehension and devising the reasons why the model they choose to use, "is" the desired one, from their current philosophical development and understanding.

So they have to present their logic.

The Identity of Indiscernibles

The Identity of Indiscernibles (hereafter called the Principle) is usually formulated as follows: if, for every property F, object x has F if and only if object y has F, then x is identical to y. Or in the notation of symbolic logic:

F(Fx ↔ Fy) → x=y

This formulation of the Principle is equivalent to the Dissimilarity of the Diverse as McTaggart called it, namely: if x and y are distinct then there is at least one property that x has and y does not, or vice versa.

The converse of the Principle, x=y → ∀F(Fx ↔ Fy), is called the Indiscernibility of Identicals. Sometimes the conjunction of both principles, rather than the Principle by itself, is known as Leibniz's Law.

It is almost if the computerize world is to be developed further, "this logic" had to be based on some philosophical approach? Had to be derived from some developmental model beyond the scope of "the approach to quantum gravity" that it had it's basis designed in the area of research, a university could be exploiting itself?


In 1671 Gottfried Wilhelm von Leibniz (1646-1716) invented a calculating machine which was a major advance in mechanical calculating. The Leibniz calculator incorporated a new mechanical feature, the stepped drum — a cylinder bearing nine teeth of different lengths which increase in equal amounts around the drum. Although the Leibniz calculator was not developed for commercial production, the stepped drum principle survived for 300 years and was used in many later calculating systems.

This is not to say the developmental program disavows current research in all areas to be considered. Just that it's approach is based on "some method" that is not easily discernible even to the vast array of scientists current working in so many research fields.

Why Quantum Computers?

On the atomic scale matter obeys the rules of quantum mechanics, which are quite different from the classical rules that determine the properties of conventional logic gates. So if computers are to become smaller in the future, new, quantum technology must replace or supplement what we have now. The point is, however, that quantum technology can offer much more than cramming more and more bits to silicon and multiplying the clock--speed of microprocessors. It can support entirely new kind of computation with qualitatively new algorithms based on quantum principles!

Increasing complexity makes it very hard to describe complex systems and imagine if your were going from the top down, what constituent descriptors of reality we would have to manufacture, if we wanted to speak about all those forms and the complexity that makes up these forms?

Moore's Law

Moore's law is the empirical observation that the complexity of integrated circuits, with respect to minimum component cost, doubles every 24 months[1].

Johannes Kepler: The Birth of the Universe

I measured the skies, now the shadows I measure,
Sky-bound was the mind, earth-bound the body rests Kepler's epitaph for his own tombstone

I always like to go back as well and learn the historical, for it seems to pave the way for how our good scientists of the day, use these times to begin their talks.

From the outset, then, symmetry was closely related to harmony, beauty, and unity, and this was to prove decisive for its role in theories of nature. In Plato's Timaeus, for example, the regular polyhedra are afforded a central place in the doctrine of natural elements for the proportions they contain and the beauty of their forms: fire has the form of the regular tetrahedron, earth the form of the cube, air the form of the regular octahedron, water the form of the regular icosahedron, while the regular dodecahedron is used for the form of the entire universe. The history of science provides another paradigmatic example of the use of these figures as basic ingredients in physical description: Kepler's 1596 Mysterium Cosmographicum presents a planetary architecture grounded on the five regular solids.

Perhaps on an "asymmetrical recognition" of what becomes the "matter distinctions" of form, from "another world perspective" to what beauty and harmony mean and housed within the definitions of symmetry.

So while you may have been fast track by Lee Smolin in his lecture talk in Paris of 2006, think carefully about what the Platonic tradition means, and what is revealed of the "asymmetrical/entropically challenged views developed from the high energy sector.


Johannes Kepler (December 27, 1571 – November 15, 1630)

For instance, Kepler was explicit about the intellectual safeguards that, in his view, the Christian faith provided for scientific speculation. In connection with the apriorism of the world view of antiquity (a good example is the Platonic dictum Ex nihilo nihil fit—nothing is made from nothing), he wrote: "Christian religion has put up some fences around false speculation in order that error may not rush headlong" (Introduction to Book IV of Epitome astronomae copernicanae, c1620, in Werke Vol. VII p. 254).

So even though Platonic contrast the Pythagorean views, Plato has an idea about what existed before all things manifested. So to think such solids could have made their way into the various forms, what were these descriptions, if not for the very idea of the birth of the universe of Kepler's time?


Kepler's Platonic solid model of the Solar system from Mysterium Cosmographicum (1596)

So in speaking to the information based on symmetries how could one have formed their perspectve and then lined up one line of thought with another?

Philosophically, permutation symmetry has given rise to two main sorts of questions. On the one side, seen as a condition of physical indistinguishability of identical particles (i.e. particles of the same kind in the same atomic system), it has motivated a rich debate about the significance of the notions of identity, individuality, and indistinguishability in the quantum domain. Does it mean that the quantum particles are not individuals? Does the existence of entities which are physically indistinguishable although “numerically distinct” (the so-called problem of identical particles) imply that the Leibniz's Principle of the Identity of Indiscernibles should be regarded as violated in quantum physics? On the other side, what is the theoretical and empirical status of this symmetry principle? Should it be considered as an axiom of quantum mechanics or should it be taken as justified empirically? It is currently taken to explain the nature of fermionic and bosonic quantum statistics, but why do there appear to be only bosons and fermions in the world when the permutation symmetry group allows the possibility of many more types? French and Rickles (2003) offers an eccellent and updated overview of the above and related issues.

Against Symmetry

The term “symmetry” derives from the Greek words sun (meaning ‘with’ or ‘together’) and metron (‘measure’), yielding summetria, and originally indicated a relation of commensurability (such is the meaning codified in Euclid's Elements for example). It quickly acquired a further, more general, meaning: that of a proportion relation, grounded on (integer) numbers, and with the function of harmonizing the different elements into a unitary whole. From the outset, then, symmetry was closely related to harmony, beauty, and unity, and this was to prove decisive for its role in theories of nature. In Plato's Timaeus, for example, the regular polyhedra are afforded a central place in the doctrine of natural elements for the proportions they contain and the beauty of their forms: fire has the form of the regular tetrahedron, earth the form of the cube, air the form of the regular octahedron, water the form of the regular icosahedron, while the regular dodecahedron is used for the form of the entire universe. The history of science provides another paradigmatic example of the use of these figures as basic ingredients in physical description: Kepler's 1596 Mysterium Cosmographicum presents a planetary architecture grounded on the five regular solids.

The basic difference that I see is the way in which Lee Smolin adopts his views of what science is in relation too, "Two traditions in the search for fundamental Physics."

It is strange indeed to see perfection of Lee Smolin's comparison and having a look further down we understand the opening basis of his philosophical thoughts in regards to the title "against symmetry?"

Some reviews on the "Trouble With Physics," by Lee Smolin

Seed Magazine, August 2006

Time magazine August 21, 2006

Discover Magazine, September 2006 &

Scientific American, September 2006

Wired September 2006:15 :

The Economist, Sept 14, 2006

The New York Times Book review, Sep 17, 2006 by Tom Siegfried

The Boston Globe, Sept 17, 2006

USA Today, Sept 19, 2006

The New York Sun, by Michael Shermer, Sept 27, 2006

The New Yorker,  by Jim Holt Sept 25,2006

The LA Times, by K C Cole, Oct 8, 2006

Nature,

by George Ellis (Nature 44, 482, 5 Oct. 2006)

San Fransisco Chronicle , by Keay Davidson, Oct 13, 2006

Dallas Morning News, by FRED BORTZ, Oct 15, 2006

Toronto Star, by PETER CALAMAI, Oct 15, 2006

But before I begin in that direction I wanted people to understand something that is held in the mind of the "condense matter theorist." In terms of the building blocks of nature. This is important basis of understanding, that any building block could emergent from anything, we had to identify where this symmetry existed, before it manifested in the "matter states of reality."

Everyone knows that human societies organize themselves. But it is also true that nature organizes itself, and that the principles by which it does this is what modern science, and especially modern physics, is all about. The purpose of my talk today is to explain this idea.

So it is important to understand what is emergent and what exists in the "theory of everything" if it did not consider the context of symmetry? AS a layman trying to get underneath the thinking process of any book development, it is important to me.

Symmetry considerations dominate modern fundamental physics, both in quantum theory and in relativity. Philosophers are now beginning to devote increasing attention to such issues as the significance of gauge symmetry, quantum particle identity in the light of permutation symmetry, how to make sense of parity violation, the role of symmetry breaking, the empirical status of symmetry principles, and so forth. These issues relate directly to traditional problems in the philosophy of science, including the status of the laws of nature, the relationships between mathematics, physical theory, and the world, and the extent to which mathematics dictates physics.

The idea here then is to find super strings place within context of the evolving universe, in terms of, "the microseconds" and not the "first three minutes" of Steven Weinberg.

So it is important to see the context with which this discussion is taking place, in terms of the high energy and from that state of existence to what entropically manifests into the universe now.

Confronting A Position Adopted By Lee Smolin


A sphere with three handles (and three holes), i.e., a genus-3 torus.

This is only "one point of contention" that was being addressed at Clifford Johnson's Asymptotia.

Jacques Distler :

This is false. The proof of finiteness, to all orders, is in quite solid shape. Explicit formulæ are currently known only up to 3-loop order, and the methods used to write down those formulæ clearly don’t generalize beyond 3 loops.

What’s certainly not clear (since you asked a very technical question, you will forgive me if my response is rather technical) is that, beyond 3 loops, the superstring measure over supermoduli space can be “pushed forward” to a measure over the moduli space of ordinary Riemann surfaces. It was a nontrivial (and, to many of us, somewhat surprising) result of d’Hoker and Phong that this does hold true at genus-2 and -3.

There is no doubt that the "timeliness of statements" can further define, support or not, problems that are being discussed. I don't mind being deleted on the point of the post above, because our good scientist's are getting into the heat of things. I am glad Arun stepped up to the plate.

Part of finally coming to some head on debate, was seeing how Peter Woit along with Lee Smolin were being challlenged for their views, while there had been this ground swell created against a model that was developed, like Loop quantum gravity was developed. One of the two traditions in search for the fundamental physics. Loop qunatum Gravity and String theory(must make sure there is the modification to M theory?) Shall this be included?


Click on link Against symmetry (Paris, June 06)

But as they are having this conversation, it is this openness that they have given of themselves that we learn of the intricacies of the basis of arguments, so the public is better informed as to what follows and what has to take place.


Against symmetry (Paris, June 06)

So while this issue is much more complex then just the exchange there, I have not forgotten what it is all about. Or why one may move from a certain position after they have summarize the views they had accumulated with regards to the subject of String/M theory as a model that has out lived it's usefulness, in terms of not providing a experimental frame work around it.

Visual Abstraction to Equations

Sylvester's models lay hidden away for a long time, but recently the Mathematical Institute received a donation to rescue some of them. Four of these were carefully restored by Catherine Kimber of the Ashmolean Museum and now sit in an illuminated glass cabinet in the Institute Common Room.

Some of you might have noticed the reference to the Ashmolean Museum?


Photo by Graham Challifour. Reproduced from Critchlow, 1979, p. 132.

It seems only the good scientist John Baez had epitomes the construction of the Platonic solids? A revision then, of the "time line of history" and the correction he himself had to make? Let's not be to arrogant to know that once we understand more and look at "the anomalies" it forces us to revise our assessments.

The Art form

I relayed this image and quote below on Clifford's site to encourage the thinking of young people into an art form that is truly amazing to me. Yes I get excited about it after having learnt of Gauss and Reimann's exceptional abilities to move into the non euclidean world.

Some think me a crackpot here? If you did not follow the history then how would you know to also include the "physics of approach," as well? Also, some might ask what use "this ability to see the visual abstraction" and I think this art form is in a way destined, to what was kept in glass cabinets and such, even while the glass cabinet in analogy is held in the brain/space of them) who have developed such artistic abilities.

It's as if you move past the layers of the evolution of the human being(brain casings) and it evolution and the field that surrounds them. Having accomplished the intellect( your equations and such), has now moved into the world of imagery. Closet to this is the emotive field which circumvents our perspective on the greater potential of the world in the amazing thought forms of imagery. This move outward, varies for each of us from time to time. Some who are focused in which ever area can move beyond them. This paragraph just written is what would be considered crackpot(I dislike that word)because of the long years of research I had gone through to arrive at this point.

Of course, those views above are different.

Mapping



Is it illusionary or delusional, and having looked at the Clebsch's Diagonal Surface below, how is it that "abstraction" written?

The enthusiasm that characterized such collections was captured by Francis Bacon [1, p. 247], who ironically advised "learned gentlemen" of the era to assemble within "a small compass a model of the universal made private", building

... a goodly, huge cabinet, wherein whatsoever the hand of man by exquisite art or engine has made rare in stuff, form or motion; whatsoever singularity, chance, and the shuffle of things hath produced; whatsoever Nature has wrought in things that want life and may be kept; shall be sorted and included.

There is no doubt that the long road to understanding science is the prerequisite to mapping the images from an equation's signs and symbols. While not sitting in the classroom of the teachers it was necessary to try and move into the fifth dimensional referencing of our computer screen to see what is being extolled here not just in image development, but of what the physics is doing in relation.

In 1849 already, the British mathematicians Salmon ([Sal49]) and Cayley ([Cay49]) published the results of their correspondence on the number of straight lines on a smooth cubic surface. In a letter, Cayley had told Salmon, that their could only exist a finite number - and Salmon answered, that the number should be exactly 27

So of course to be the historical journey was established like most things, Mandelstam current and what is happening there as an interlude, as well as helping to establish some understanding of the abstractions that had been developed.



But yes, before moving to current day imagery and abstraction, I had to understand how these developments were being tackled in today's theoretical sciences.

Universal Library

Commerce is of trivial import; love, faith, truth of character, the aspiration of man, these are sacred.Ralph Waldo Emerson

"It is perhaps the oldest university in the world."

Can you imagine if one might have been restricted from the museums of history, based on what another might have thought of the person? To encourage such ideas to blossom, that it is understood the garden has to provide a source from which things can grow. Why not circumvent all views other then one's own, and you shall own those person's too.

If we are to keep one in "ignorance of life" then why not circumvent them to what the world is for them in "their sections and houses on earth? Keep them, to the culture, and not allow for the greater dialogue between these cultures?

While the historical blend here is being extolled, I of course have current thoughts about this in todays world of the internet.


Reconstruction of one of the storage rooms of the Library of Alexandria. From Carl Sagan's Cosmos (1980),

The Royal Library of Alexandria in Alexandria, Egypt, was once the largest library in the world. It is generally thought to have been founded at the beginning of the 3rd century BC, during the reign of Ptolemy II of Egypt. It was likely created after his father had built what would become the first part of the library complex, the temple of the Muses — the Musaion (from which is derived the modern English word museum).

It has been reasonably established that the library, or parts of the collection, were destroyed by fire on a number of occasions (library fires were common enough and replacement of handwritten manuscripts was very difficult, expensive and time-consuming). To this day the details of the destruction (or destructions) remain a lively source of controversy. The Bibliotheca Alexandrina was inaugurated in 2003 near the site of the old library.

Now you know that I believe that the resource for such potentials is very capable in anyone's hands. That if they would like to draw from such a resource, that maybe it has to be physical for them. So, they may go to the library.Yet there is the "sublty of the intangile" that is not accepted by those who are "deeply physical" about what they can accept, so they can accept such libraries.

Then again one might think twice about what is in the library of the internet? Yet, it is not without the "subtleness of the intangible" that we see where the "good thoughts/ideas can issue from the expert and the lay person alike. That such things become part of the library of the internet.

How do we know in our heart when such information is true? That we can rest assure that such dangers of misleading do not take us into their world? Do they some how control you by what they like to hear?

Innatism is a philosophical doctrine introduced by Plato in the socratic dialogue Meno which holds that the mind is born with ideas/knowledge, and that therefore the mind is not a tabula rasa at birth. It asserts therefore that not all knowledge is obtained from experience and the senses. Innatism is the opposite of empiricism.

Plato claimed that humans are born with ideas/forms in the mind that are in a dormant state. He claimed that we have acquired these ideas prior to our birth when we existed as souls in the world of Forms. To access these, humans need to be reminded of them through proper education and experience.

Or are we gifted with this innatism about what is good in all people, while there are those who would become rich by such restrictions of a "software selection."

The French librarian Gabriel Naudé wrote:

And therefore I shall ever think it extreamly necessary, to collect for this purpose all sorts of books, (under such precautions, yet, as I shall establish) seeing a Library which is erected for the public benefit, ought to be universal; but which it can never be, unlesse it comprehend all the principal authors, that have written upon the great diversity of particular subjects, and chiefly upon all the arts and sciences; [...] For certainly there is nothing which renders a Library more recommendable, then when every man findes in it that which he is in search of

I mean, if we were restricted to the ability to retrieve from the massive amounts of data being presented, do you think it a good thing to restrict people from being able to develope their intellect? Learn more?

Reaching for the Stars

Mars in 6 weeks? And back in a total of four months? That's the prediction of a design team working on antimatter rocket concepts at Pennsylvania State University. But first, you have to get the stuff - and store it. (PSU)

The popular belief is that an antimatter particle coming in contact with its matter counterpart yields energy. That's true for electrons and positrons (anti-electrons). They'll produce gamma rays at 511,000 electron volts.

But heavier particles like protons and anti-protons are somewhat messier, making gamma rays and leaving a spray of secondary particles that eventually decay into neutrinos and low-energy gamma rays.

And that is partly what Schmidt and others want in an antimatter engine. The gamma rays from a perfect reaction would escape immediately, unless the ship had thick shielding, and serve no purpose. But the charged debris from a proton/anti-proton annihilation can push a ship.

"We want to get as close as possible to the initial annihilation event," Schmidt explained. What's important is intercepting some of the pions and other charged particles that are produced and using the energy to produce thrust."

So our history here in this blog has detailed how we see the issues of "collision processes developed(Cern), that we may now see the cosmological playground teaming with the opportunities to produce this "stuff" that would send our spaceships to Mars?

The extension of the thinking of experimental development, has allowed us to think of "what is possible" and what this propulsion system can do, as we make our way into the new territories? As we set sail our ships, searching for those new lands.


A Penn State artist's concept of n antimatter-powered Mars ship with equipment and crew landers at the right, and the engine, with magnetic nozzles, at left.

Of course "storage" is always a troubling issue here so they developed what is call the Penning Trap. But it is not without some insight that our geometrical understanding developed in the events in the cosmos, could not be transformed in that same geometrical sense to propel those ships?


This "Penning trap" developed at Penn State University stores antiprotons.

It sounds like science fiction, but researchers are learning to create and store small amounts of antimatter in real-life labs. A portable electromagnetic antimatter trap at Penn State University, for example, can hold 10 billion antiprotons. If we could learn how to use such antimatter safely, we could impinge some on a thin stream of hydrogen gas to create thrust. Alternatively, a little antimatter could be injected into a fusion reactor to lower the temperatures needed to trigger a fusion reaction.

So you ask how is that possible?

The gravitational collapse sets up the very ideas for us as we make use of that "propulsion system" to move that space ship. So in a sense, "the collider process" at Cern is a gigantic model of what we want in the developmental process as the new engine of our spaceship.


A schematic of the heart of a Penning trap where a cloud of antiprotons (the fuzzy bluish spot) is kept cold and quiet by liquid nitrogen and helium and a stable magnetic field. (PSU)

Anti-protons, explained Dr. Gerald Smith of Pennsylvania State University, can be obtained in modest quantities from high-energy accelerators slamming particles into solid targets. The anti-protons are then collected and held in a magnetic bottle

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While previously here I have spoken about how we may use Susskind's thought experiment as a monitoring system of gravitational considerations, it is also this thought process that helps us adjust the ship according to how much thrust is needed in face of the lagrangian views we encounter in star systems?

However, by using "matter/antimatter annihilation", velocities just below the speed of light could be reached, making it possible to reach the next star in about six years.

I think Stephen Hawking is going to have to work faster, in order to elucidate his thoughts on this travel. That while I may have started this lesson from the idea of 1999, it is much more advanced then many had understood. The "experimental process" of Cern is much greater then most of us had realized.

Also there is a developmental "thought pattern" that needs to be understood as we speak about how such a geometrics could have been seen underneath the very structures of our realities. Not only within the cosmos at large but in the dynamical processes of the quantum world.

Angels and Demons



Cern IMagery takes a "dramatic position" on what it is saying about itself? :) I would like to think that the fun is in how "mirror world" has somehow been transposed into what we know of the develpmental processes we are given as we now lok at what may help us move into the cosmos.

If as a society we were "uncultured" we might have thought the tribal influence of the "bad side" of all things? But in that exploratory sense al the tidbits had to add up to something, yet without our understanding of what lies beneath, one might have never gone "past" Robert Mclaughlin, to realize, the geometrical nature that imbues the process we are developing.



This was Riemann lesson to Gauss in his thesis, who like his student had thought for sure "vision capable now," would also have been transferred into a "whole new world" of understanding of the non euclidean geometries.

What do they say about the devil being in the details?

Plato:

This image had horns drawn on it, with a tail attached. Something about “angels and demons?” I don’t think we should take the “anti” too literal in face of an outcome, or should we?

It's about how we can take a legitimate process and build ideas on it, according to the very nature of the "negative and positive expressions" of what Riemann set out to do.

ON a large scale, we see the dynamics of this process, yet failed to see it work at a microcosmic sense as we deal with the colliders? As we move forward in the propulsion systems, it is importance how we see this developmental process take on dynamic views.

Ring World

Impact armor, a flexible form of clothing that hardens instantly into a rigid form stronger than steel when rapidly deformed (for example, by the impact of a projectile such as a bullet) - a technology which is quickly approaching reality; in fact being tested during the 2006 Winter Olympics as a product called d3o

Lest you forget "the concept" above is written in a story form of our past?

How is it possible for the human mind to see itself in some future?

We must ask ourselves about the value of the conscience "in moving backwards in time?" An "image" constructed(memory), while not having this ability to "move forward?"

Imagine that you give weight to the idea of human experience, limiting it, to the shades of darkness in our emotive responses. Yet, there is a time when happiness seems so effortless, that as we check how fast "time" has past, we wonder in amazement?

No need here to draw up Einstein's conclusions about a "pretty girl and the hot stove" again and again, as it should have sunk in by now? You are the observer and you color your world.



It's a brief image that I saw myself deploring the satellites in space. Yet, with it the fear of holding on to all that is the firm resolve of one's own focus. Of what is known. Of what we feel is safe? A satellite lost in space. My own fear, as I gazed into the black unknown, possibly lost forever.

It is part of "my" conscious mind that I would produce such imagery? No, my anxieties were manipuated into a picture form. I sent the insecurites of my own awareness of mind deep into the "creativity" of the subconscious mind.

You did not know you had such ability did you?:)

Imagine that I stand on the edge of the Grand Canyon "which I did," and that space spread out before me, is the space of the universe? Imagine indeed, how tight my grip as I look.

Science Fiction

Who is it that could not be touched by the fiction of science to have speculated about how we shall live in another time and place? It comes out when you create the circumstances for the mind to wonder, "creatively."


(Larry Niven's Ringworld, seen from space. Artwork by Harry Frank

Ringworld is a Hugo and Nebula award-winning 1970 science fiction novel by Larry Niven, set in his Known Space universe. The work is widely considered one of the classics of science fiction literature. It is followed by three sequels, and it ties in to numerous other books in the Known Space universe.

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What gives the mind it capabilities to venture forward and we find technologies in the "sports world being demonstrated" to harness the "memories of the geometrics" which will save us?



If you understood the "lighthouse analogy" then why had you failed to realized the most "intense point" of impact/ highest energy particles delivered, arose from such geometrics involved? Hulse and Taylor? How was the binary stars revealed while the revolutions got closer?



Lest some forget too, it is well that the mind see's the value of the "gravity probe b" in such "geometric form" that it has placed a picture(nit it's schematics?) before us, which saids and acknowledges the nature and move to the non-euclidean geometries. Understandng the "lagrangian perspective" is then is a short step away?

Now what has transpired from the fiction of Ring World?


d3o Mesh is a perforated textured sheet which has been specifically designed for comfort and breathability for applications requiring good flexure and medium levels of impact protection and is suitable for all applications.

(dee-three-oh) is a specially engineered material made with intelligent molecules. They flow with you as you move but on shock lock together to absorb the impact energy.

It is okay to thnk about "the theoretical" and push forward the circumstances that allow one to speculate and drawn the new imagery of mind to new horizons. New lives. We do this all the time when we re-assess our lives in face of the directions we would like to go?


Plato:

Now you must remember, as a student and a older one at that, there will always be mistakes. Being granted this reprieve for a time(writing our fiction?), while we look at the question asked, what do I think? Hmmmm.... interesting question.

What is your story of creation? What hides underneath the story, what is it 's nature, that we may have "created the myth" and let one believe it is just a story?

Below the Surface is a Pattern

Stephen Hawking:

However, by using "matter/antimatter annihilation", velocities just below the speed of light could be reached, making it possible to reach the next star in about six years.

While I presented the "break through in propulsion system" used for space travel by explaining the ideas behind Susskind's "thought experiment." It is with that thinking, one can go back and re-assess what we had thought about "time travel" and such?

Some say it is like conscience effort of reflection? That we go back to the "memory reservoir (where is it-a space between the neurons?)" a "QFT realization" and drag it back up from the field to focalized surface awareness imaging, as some feature of this "time travel scenarion" currently being talk about in spacetime geometrics as warpage? As "an analogy" of the "negative aspect" of conscience?

What is this Inductive/deductive feature then of consciousness?



What is Toposense? A struggle between "discreteness and continuity?" On "large scale" we get "the jest" I think.

It's a problem though, when it becomes chaotic and complex. An "entropic" realization. As if "arrow of time" goes forward, then how is it memory can be retrieved? Or that what exists "in" the blackhole can be used to ascertain what is going on inside and adjust for the "gravitational attraction" outside?"

Perplexities of the theoretical mind

Is mind, the "brain organ?" Did "mind" evolve "according to" the brain organ? If this is so, then what new "appendage" is currently being developed now? What "attribute of mind" will define it?

I'm theoretically challenged. :)

Or, does mind "evolve" the brain matters? If this is so, then "mind" is ahead of the brain matters? What new appendage is formed depends on the mind's development?

It's as if there was another stage "before" the spacetime fabric? :) That the spacetime fabric is "the result."