ἁπτικός-Momentum, as a Tactile Experience?

The value of non-Euclidean geometry lies in its ability to liberate us from preconceived ideas in preparation for the time when exploration of physical laws might demand some geometry other than the Euclidean. Bernhard Riemann

See Water in Zero Gravity, by Backreaction

 Is it possible for us to get this "sense of being" without understanding what momentum is? Do we say it just feels right or do we say that something flows according to the way in which we think about time? If you were to say things must be discrete by nature then how would any logic flow from the idea of such particularization?

Can I realistically call such a sphere in space a spherical cow? For a moment consider that such a collapse will be of  acoustical variety type that we can say in the absence of earths constraints we can see how the universe likes to appeal to our nature of particularization by producing particles for which we can examine the substructure of the world we live in, in science?


In the case of discrete measure how is it such a transfer can take place in mind that the experience becomes part and parcel of the greater reality "of moving in abstract spaces?"  Do we say this is reality but one as  such configured and mathematically devised so as to seek correlations in the world that make sense?

 Today, however, we do have the opportunity not only to observe phenomena in four and higher dimensions, but we can also interact with them. The medium for such interaction is computer graphics. Computer graphic devices produce images on two-dimensional screens. Each point on the screen has two real numbers as coordinates, and the computer stores the locations of points and lists of pairs of points which are to be connected by line segments or more complicated curves. In this way a diagram of great complexity can be developed on the screen and saved for later viewing or further manipulationFrom Flatland to Hypergraphics: Interacting with Higher Dimensions

I am trying to formulate a response in regard to the opening question in title. So please be patient with me as things appear in this blog posting.

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Title page of the 1st edition of Isaac Newton's Principia defining the laws of motion.

Mōmentum was not merely the motion, which was mōtus, but was the power residing in a moving object, captured by today's mathematical definitions. A mōtus, "movement", was a stage in any sort of change,^[1] while velocitas, "swiftness", captured only speed. The concept of momentum in classical mechanics was originated by a number of great thinkers and experimentalists. The first of these was Byzantine philosopher John Philoponus, in his commentary to Aristotle´s Physics. As regards the natural motion of bodies falling through a medium, Aristotle's verdict that the speed is proportional to the weight of the moving bodies and indirectly proportional to the density of the medium is disproved by Philoponus through appeal to the same kind of experiment that Galileo was to carry out centuries later.^[2] This idea was refined by the European philosophers Peter Olivi and Jean Buridan. Buridan referred to impetus being proportional to the weight times the speed.^[3][4] Moreover, Buridan's theory was different to his predecessor's in that he did not consider impetus to be self dissipating, asserting that a body would be arrested by the forces of air resistance and gravity which might be opposing its impetus.^[5]

Of course I am always interested in the history of  what Momentum might mean. How this is built conceptually and historically so as to define this by a method by which we may measure some thing realistically.

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The somatosensory system is a diverse sensory system composed of the receptors and processing centres to produce the sensory modalities such as touch, temperature, proprioception (body position), and nociception (pain). The sensory receptors cover the skin and epithelia, skeletal muscles, bones and joints, internal organs, and the cardiovascular system. While touch (also, more formally, tactition; adjectival form: "tactile" or "somatosensory") is considered one of the five traditional senses, the impression of touch is formed from several modalities. In medicine, the colloquial term touch is usually replaced with somatic senses to better reflect the variety of mechanisms involved.

The system reacts to diverse stimuli using different receptors: thermoreceptors, nociceptors, mechanoreceptors and chemoreceptors. Transmission of information from the receptors passes via sensory nerves through tracts in the spinal cord and into the brain. Processing primarily occurs in the primary somatosensory area in the parietal lobe of the cerebral cortex.

The cortical homunculus was devised by Wilder Penfield

At its simplest, the system works when activity in a sensory neuron is triggered by a specific stimulus such as heat; this signal eventually passes to an area in the brain uniquely attributed to that area on the body—this allows the processed stimulus to be felt at the correct location. The point-to-point mapping of the body surfaces in the brain is called a homunculus and is essential in the creation of a body image. This brain-surface ("cortical") map is not immutable, however. Dramatic shifts can occur in response to stroke or injury.

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Brain Stretching

Haptics in virtual reality

Haptics are gaining widespread acceptance as a key part of virtual reality systems, adding the sense of touch to previously visual-only solutions. Most of these solutions use stylus-based haptic rendering, where the user interfaces to the virtual world via a tool or stylus, giving a form of interaction that is computationally realistic on today's hardware. Systems are also being developed to use haptic interfaces for 3D modeling and design that are intended to give artists a virtual experience of real interactive modeling. Researchers from the University of Tokyo have developed 3D holograms that can be "touched" through haptic feedback using "acoustic radiation" to create a pressure sensation on a user's hands. (See Future Section) The researchers, led by Hiroyuki Shinoda, currently have the technology on display at SIGGRAPH 2009 in New Orleans.^[15]

The Synaptic World of Experience and Knowledge

 It is important that people realize that as much as topological seasoning is added to the world by myself,  I see ourselves intrinsically linked to the inductive/deductive process. It is as if the tail of each is linked as a image of a our inner and outer relation with the world continually exchanged. We are the central process in this, as if link the past and the future together, as to the outcome in life. A self eventual recognition of the arche and our place on it as to the decision and acceptance of outcome according to our conclusions?

I think that Fig. 34.1 best expresses my position on this question, where each of three worlds, Platonic-mathematical, physical and mental-has it’s own kind of reality, and where each is (deeply and mysteriously) found in one that precedes it ( the worlds take cyclicly). I like to think that, in a sense the Platonic world may be the most primitive of the three, since mathematics is a kind of necessity, virtually conjuring its very existence through logic alone. Be that as it may, there is a further mystery, or paradox, of the cyclic aspect of these worlds , where each seems to be able to encompass the succeeding one in its entirety, while itself seeming to depend only upon a small part of its predecessor.”(Page 1028-The Road to Reality- Roger Penrose- Borzoi Book, Alfred A. Knoff- 2004)

For me, the visual helps to reinforce some  the understanding that is required of how let's say Sir Roger Penrose may look at the idea of "information transference?" How I may see this in individuals who are interacting with the world. I believe too, that how the universe is formulated into the Cyclical Universe is to direct our attention to the facets of time attached to the ideas of how this is formulated within ourselves as well. This are the same correlations of the past, as well as the future, in our now, in our universe(our neighborhood) as well.

If we can put everything together, we might have a model that reproduces everything we see in our detector."

Plato's problem is the term given by Noam Chomsky to the gap between knowledge and experience. It presents the question of how we account for our knowledge when environmental conditions seem to be an insufficient source of information. It is used in linguistics to refer to the "argument from poverty of the stimulus" (APS). In a more general sense, Plato’s Problem refers to the problem of explaining a "lack of input."

Solving Plato’s Problem involves explaining the gap between what one knows and the apparent lack of substantive input from experience (the environment). Plato's Problem is most clearly illustrated in the Meno dialogue, in which Socrates demonstrates that an uneducated boy nevertheless understands geometric principles.

The understanding here is that all knowledge exists in the universe and that we only have to awaken it within ourselves. This hasn't changed my view on the universal access to information that we can tap into. How is this accomplished.

This view I carry to the world of science and look for correspondences in experimental associations. I believe the answers we are looking for already exist.  It is just a matter of asking the right questions, as well as looking inside as to the truth of what we are looking at,  as a potential in the discourse of our existence as human beings. The role we are playing as components of this reality to better ourselves.

Know Thyself (γνώθι σεαυτόν )

A stained glass window with the contracted version γνωθι σαυτόν.

The saying "Know thyself" may refer by extension to the ideal of understanding human behavior, morals, and thought, because ultimately to understand oneself is to understand other humans as well. However, the ancient Greek philosophers thought that no man can ever comprehend the human spirit and thought thoroughly, so it would have been almost inconceivable to know oneself fully. Therefore, the saying may refer to a less ambitious ideal, such as knowing one's own habits, morals, temperament, ability to control anger, and other aspects of human behavior that we struggle with on a daily basis.

It may also have a mystical interpretation. 'Thyself', is not meant in reference to the egotist, but the ego within self, the I AM consciousness.

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Delphi became the site of a major temple to Phoebus Apollo, as well as the Pythian Games and the famous prehistoric oracle. Even in Roman times, hundreds of votive statues remained, described by Pliny the Younger and seen by Pausanias. Supposedly carved into the temple were three phrases: γνωθι σεαυτόν (gnothi seauton = "know thyself") and μηδέν άγαν (meden agan = "nothing in excess"), and Εγγύα πάρα δ'ατη (eggua para d'atē = "make a pledge and mischief is nigh"),[6] as well as a large letter E.[7] Among other things epsilon signifies the number 5. Plutarch's essay on the meaning of the “E at Delphi" is the only literary source for the inscription. In ancient times, the origin of these phrases was attributed to one or more of the Seven Sages of Greece,[8] though ancient as well as modern scholars have doubted the legitimacy of such ascriptions.[9] According to one pair of scholars, "The actual authorship of the three maxims set up on the Delphian temple may be left uncertain. Most likely they were popular proverbs, which tended later to be attributed to particular sages

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"Let no one destitute of geometry enter my doors." Plato (c. 427 - 347 B.C.E.)

"[Geometry is] . . . persued for the sake of the knowledge of what eternally exists, and not of what comes for a moment into existence, and then perishes, ...[it] must draw the soul towards truth and give the finishing touch to the philosophic spirit."

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III: The "Geometrical Problem" in the Meno.

Further along in the Meno occurs the celebrated case of the Geometrical Example at Meno 87, which in contrast to the previous mathematical illustration, has been twisted, tortured, and intentionally passed over for two centuries. Jebb said (loc.cit.) asven over a century ago:

The hypothesis appears to be rather trivial and to have no mathematical value. . . (which Raven echoes in 1965)

and here follow some barely intelligible geometrical details".

Bluck however, in 1961 devotes an excursus of some sixteen pages to a complete review of views on the problem, which include an array or barely intelligible geometrical details. The passage is made more difficult of interpretation by the fact that Socrates introduces the geometrical example in a very summary manner, which some have felt was an indication or its relative unimportance.

 I believe on the contrary that the almost schematic reference implies that the topic and the example were well known to the Platonic audience, and did not need explanation. Plato knows how to explain in full, and when he refrains we must understand the matter to be common knowledge. The problem as it occurs at Meno 87 a is briefly this:

We will proceed from here on like the geometer who when asked if a given triangle can be inscribed in a given circle, will say:

'I can't say, but let us proceed hypothetically or experimentally, draw out one leg, swing the other two and see if it falls short or exceeds the rim of the circle.'

In making this paraphrase I have added the word "experimentally" for obvious reasons, and I have taken the noun chorion correctly as area (not rectangle or a triangle, as has been said, which means nothing) in a sense very well attested. So apparently with these conditions, the words themselves are not obscure or really unintelligible, although as yet the meaning has not yet come to the surface.

See: Plato: Mathematician or Mystic ?

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You might think the loss of geometry like the loss of, say, Latin would pass virtually unnoticed. This is the thing about geometry: we no more notice it than we notice the curve of the earth. To most people, geometry is a grade school memory of fumbling with protractors and memorizing the Pythagorean theorem. Yet geometry is everywhere. Coxeter sees it in honeycombs, sunflowers, froth and sponges. It's in the molecules of our food (the spearmint molecule is the exact geometric reaction of the caraway molecule), and in the computer-designed curves of a Mercedes-Benz. Its loss would be immeasurable, especially to the cognoscenti at the Budapest conference, who forfeit the summer sun for the somnolent glow of an overhead projector. They credit Coxeter with rescuing an art form as important as poetry or opera. Without Coxeter's geometry as without Mozart's symphonies or Shakespeare's plays our culture, our understanding of the universe,would be incomplete.

See: γνώθι σεαυτόν

A Holograpical Universe

Plato likened our view of the world to that of an ancient forebear watching shadows meander across a dimly lit cave wall. He imagined our perceptions to be but a faint inkling of a far richer reality that flickers beyond reach. Two millennia later, Plato’s cave may be more than a metaphor. To turn his suggestion on its head, reality—not its mere shadow—may take place on a distant boundary surface, while everything we witness in the three common spatial dimensions is a projection of that faraway unfolding. Reality, that is, may be akin to a hologram. Or, really, a holographic movie.

The journey to this peculiar possibility combines developments deep and far-flung—insights from general relativity; from research on black holes; from thermodynamics, quantum mechanics, and, most recently, string theory. The thread linking these diverse areas is the nature of information in a quantum universe.

Physicists Jacob Bekenstein and Stephen Hawking established that, for a black hole, the information storage capacity is determined not by the volume of its interior but by the area of its surface. But when the math says that a black hole’s store of information is measured by its surface area, does that merely reflect a numerical accounting, or does it mean that the black hole’s surface is where the information is actually stored? It’s a deep issue and has been pursued for decades by some of the most renowned physicists. The answer depends on whether you view the black hole from the outside or from the inside—and from the outside, there’s good reason to believe that information is indeed stored at the event horizon. This doesn’t merely highlight a peculiar feature of black holes. Black holes don’t just tell us about how black holes store information. 
Black holes inform us about information storage 
in any context. See:Our Universe May Be a Giant Hologram

See Also: Physics and Philosophie Pay attention too, #8. (And Stefan submits: What is the ontological status of AdS/CFT?)[also pay attention to comments relating to #8]

It's an older article but definitely worth the read in context of spintronics technology.

At I.B.M.’s research lab in San Jose, Calif., Stuart S. P. Parkin is working on a device that could increase chip data storage by 10 to 100 times.

Redefining the Architecture of Memory

 

By JOHN MARKOFF

Published: September 11, 2007

Setting Time Aright

Time has no independent existence apart from the order of events by which we measure it. — Albert Einstein

While Event has since past, I hope the lecture itself will remain in public domain. It helps so as to see the context of the discussion provided by this conference with regard to that subject of time.




Video streaming by Ustream

See:Setting Time Aright

In 1952, in his book Relativity, Einstein writes:

Since there exists in this four dimensional structure [space-time] no longer any sections which represent "now" objectively, the concepts of happening and becoming are indeed not completely suspended, but yet complicated. It appears therefore more natural to think of physical reality as a four dimensional existence, instead of, as hitherto, the evolution of a three dimensional existence

.

Setting Time Aright

View more presentations from Sean Carroll

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  If man thinks of the totality as constituted of independent fragments, then that is how his mind will tend to operate, but if he can include everything coherently and harmoniously in an overall whole that is undivided, unbroken, and without a border then his mind will tend to move in a similar way, and from this will flow an orderly action within the whole. (David Bohm, Wholeness and the Implicate Order, 1980)


Lee Smolin:

I suspect this reflects the expectation many people have that time is not fundamental, but rather emerges only at a semiclassical approximation in quantum cosmology. If you believe this then you believe that the fundamental quantities a quantum cosmology should compute are timeless. This in turn reflects a very old and ultimately religious prejudice that deeper truths are timeless. This has been traced by scholars to the theology of Newton and contemporaries who saw space as “the sensorium” of an eternal and all seeing god. Perhaps the BB paradox is telling us it is time to give up the search for timeless probability distributions, and recognize that since Darwin the deep truths about nature cannot be divorced from time.

The alternative is to disbelieve the arguments that time is emergent-which were never very convincing- and instead formulate quantum cosmology in such a way that time is always real. I would suggest that the Boltzman Brain’s paradox is the reducto ad absurdum of the notion that time is emergent and that rather than play with little fixes to it we should try to take seriously the opposite idea: that time is real.

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Bar of Lead Tungstate Source: A Quantum Diaries Survivor-Calorimeters for High Energy Physics experiments - part 1 April 6, 2008

Calorimeters measure the collective behavior of particles traveling along approximately the same path, and are thus naturally suited for the measurement of jets-Dorigo Tommaso

See: 

• FQXi Conference 2011
  
• The Reference Frame: Ten new things modern physics has learned about time

The Science of Consciousness: Consciousness as a Phase Shift?

Ya okay...all these opinions....it still begs the question of "What makes you you?"

Cells are just the building blocks of our body, like the bricks of a house, but who is the architect, who coordinates the building of this house. When someone has died, only mortal remains are left: only matter. But where is the director of the body?What about our consciousness when we die? Is someone his body, or do we “have” a body? About the Continuity of Our Consciousness

Even though there is a logical explanation for any argument saying "death is death" it can run to the contrary unless consciousness is understood?



See:Science of Consciousness
An interview with David Chalmers discussing his theory of consciousness, the hard problem, and the explanatory gap.

So David offers the point of view of recognizing all the constraints of communication as being eliminated except for what results as the book, listed here from Amazon, is written from the perspective of a "blink of the eye."

What was the next step? But to recognize that consciousness may or could be communicated in some way beyond the blink of that eye? So we recognize a departure point needed for ways in which such communications may be attempted if all these means of expression had been removed. How could you communicate if someone was in a coma/ mentally expressive, is still consciously living and viable according to the measures given to the brain measure when activated but still having no way physical way with which to communicate?

Freedom Box

FreedomBox v Facebook - Eben Moglen from Nick B-T on Vimeo.

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Freedom Box Project

Inspired by Eben Moglen's vision of a small, cheap and simple computer that serves freedom in the home. We are building a Debian based platform for distributed applications.

Freedom Box is about:

• privacy
• control
• ease of use
• dehierarchicalization

Vision Statement

We live in a world where our use of the network is mediated by organizations that often do not have our best interests at heart. By building software that does not rely on a central service, we can regain control and privacy. By keeping our data in our homes, we gain useful legal protections over it. By giving back power to the users over their networks and machines, we are returning the Internet to its intended peer-to-peer architecture.

In order to bring about the new network order, it is paramount that it is easy to convert to it. The hardware it runs on must be cheap. The software it runs on must be easy to install and administrate by anybody. It must be easy to transition from existing services.

There are a number of projects working to realize a future of distributed services; we aim to bring them all together in a convenient package.

See: FreedomBox

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• FreedomBox
• TalksAndPresentations

Contents

1. Talks and presentations
   1. 2011-06-10 - Internet Evolution: The Real Meaning of 'Internet Freedom'
   2. 2011-06-10 - Internet Evolution: Defining 'Freedom Boxes'
   3. 2011-06-06 - Personal Democracy Forum 2011: Eben Moglen Keynote
   4. 2011-03-06 - CBS News: ''"Freedom Box": Internet free of government control?'' - Moglen:
   5. 2011-02-25 - Morningside Post Conference on Digital Media: ''Navigating the Age of Democratized Media'' - Moglen:
   6. 2011-02-05 - FOSDEM 2011: ''Why Political Liberty Depends on Software Freedom More Than Ever'' - Moglen:
   7. 2011-01-17 - This week in Debian: ''Episode 16'' - Smedegaard:
   8. 2010-09-30 - Open World Forum 2010: ''(title unknown)'' - Moglen:
   9. 2010-08-03 - DebConf10: ''How We Can Be the Silver Lining of the Cloud'' - Moglen:
   10. 2010-07-24 - GNU Hackers Meeting 2010: ''GNUnet presentations'' - Grothoff, Wachs, Evans, Courtès:
   11. 2010-02-05 - NYU: ''Freedom in the Cloud'' - Moglen

Another Kind of Sideways

 I wanted to expand on where the title,"Another Kind of Sideways." This blog posting  came from an interview with Clifford of Asymptotia by PBS. He had a posting of his own entitled Multiverse Musings about a Nova series on PBS in the Fall related to Brian Greene's book, The Fabric of the Cosmos.

Where would these other universes be in relation to ours? Is there a way to envision it?

Well, we live in three spatial dimensions: We move back and forth, up and down, left to right. And then there's time, so that's our four-dimensional universe. Another universe might be essentially right next to ours by going in another direction that's not one of those four. We might call it "another kind of sideways." See: Riddles of the Multiverse

The whole context of the idea of the Multiverse could have in my layman view be classified as speaking about and argued as the basis of "existing outside of time." I just wanted to say that mathematically this definition of the Multiverse can actually exist in that framework, yet had to be extrapolated to the real universe we live in and how other universes may apply.

SOCRATES: But if he always possessed this knowledge he would always have known; or if he has acquired the knowledge he could not have acquired it in this life, unless he has been taught geometry; for he may be made to do the same with all geometry and every other branch of knowledge. Now, has any one ever taught him all this? You must know about him, if, as you say, he was born and bred in your house.SEE:Meno by Plato

I am always interested in the way a correlation is struck, from a scientist's mind when looking at the world and the comparisons they may find in the real world. I mean, to stand on top of a mountain as I did, you get this sense of the terrain, and how the landscape appears. How from an idealist position, a mathematical position is described and how the universe can be described?

LEE SMOLIN- Physicist, Perimeter Institute; Author, The Trouble With Physics

Thinking In Time Versus Thinking Outside Of Time

One very old and pervasive habit of thought is to imagine that the true answer to whatever question we are wondering about lies out there in some eternal domain of "timeless truths." The aim of re-search is then to "discover" the answer or solution in that already existing timeless domain. For example, physicists often speak as if the final theory of everything already exists in a vast timeless Platonic space of mathematical objects. This is thinking outside of time. See:A "scientific concept" may come from philosophy, logic, economics, jurisprudence, or other analytic enterprises, as long as it is a rigorous conceptual tool that may be summed up succinctly (or "in a phrase") but has broad application to understanding the world.

I find it hard sometimes to try and explain something that is "not outside of time."  That such description of reality while confounding to those like me less able to understand the mathematical world of such truths that contrary to Lee Smolin's opinion such schematics can be found to exist "within each of us." How we build our world from the inside, and how we contain it.

Is the mathematical description of  polytopes any less real as a mathematical basis?

If one is to believe that a mountain top represents some "perfect symmetry" then what said all those places in the valleys can exist and would not represent some genus figure? What are we saying about the possible universes, locations within the universe,  and the creation of?

That a pencil standing on point, could fall one way or another, or a description of a false vacuum to a true could represent something leading away from such symmetry? Why the problem with such mathematical and schematize attributes? Would you as a scientist turn your back on such mathematical interpretations of the world?

How Time Ages the Pyramids

Chanticleer - A Pleasure Garden

Believing that something must be true about the world because you can’t imagine otherwise is, five hundred years into the Age of Science, not a recommended strategy for acquiring reliable knowledge. It goes back to the classic conflict of rationalism vs. empiricism. “Rationalism” sounds good — who doesn’t want to be rational? But the idea behind it is that we can reach true conclusions about the world by reason alone. We don’t ever have to leave the comfort of our living room; we can just sit around, sharing some single-malt Scotch and fine cigars, thinking really hard about the universe, and thereby achieve some real understanding. Empiricism, on the other hand, says that we should try to imagine all possible ways the world should be, and then actually go out and look at it to decide which way it really is. Rationalism is traditionally associated with Descartes, Leibniz, and Spinoza, while empiricism is associated with Locke, Berkeley, and Hume — but of course these categories never quite fit perfectly well.SEE:What Can We Know About The World Without Looking At It?

I had been able to isolate Lee's Smolin's method of approach as to whether something can exist within, or, exists outside of time. Thoughts about Meno come to mind and Plato's Problem and Meno: How Accurately Portrayed?

The idea that truth is timeless and resides outside the universe was the essence of Plato's philosophy, exemplified in the parable of the slave boy that was meant to argue that discovery is merely remembering. Lee Smolin

Of course this article of yours Sean has lead to interesting thoughts. His talk with Memories Arise Out of a Equilibrium David Albert.....how does one logically proceed with inquiry. Why is the past so different, in so many ways, from the future? (12:20)

Sean Carroll

This raises all sorts of questions, the most basic of which are: “What counts as `looking’ vs. `not looking’?” and “Do we really need a separate law of physics to describe the evolution of systems that are being looked at?”

See:Quantum Diavlog

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When you are told that carrots have human rights because they share half our genes -- but not how gene percentages confer rights -- wizard. When someone announces that the nature-nurture debate has been settled because there is evidence that a given percentage of our political opinions are genetically inherited, but they don't explain how genes cause opinions, they've settled nothing. They are saying that our opinions are caused by wizards, and presumably so are their own. That the truth consists of hard to vary assertions about reality is the most important fact about the physical world David Deutsch: A new way to explain explanation

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Of course thanks to Lubos for link on Rationalism vs empiricism You can find his thoughts there and more information around his heading below.

The dispute between rationalism and empiricism concerns the extent to which we are dependent upon sense experience in our effort to gain knowledge. Rationalists claim that there are significant ways in which our concepts and knowledge are gained independently of sense experience. Empiricists claim that sense experience is the ultimate source of all our concepts and knowledge.

Rationalists generally develop their view in two ways. First, they argue that there are cases where the content of our concepts or knowledge outstrips the information that sense experience can provide. Second, they constuct accounts of how reason in some form or other provides that additional information about the world. Empiricists present complementary lines of thought. First, they develop accounts of how experience provides the information that rationalists cite, insofar as we have it in the first place. (Empiricists will at times opt for skepticism as an alternative to rationalism: if experience cannot provide the concepts or knowledge the rationalists cite, then we don't have them.) Second, empiricists attack the rationalists' accounts of how reason is a source of concepts or knowledge.See: Rationalism vs. Empiricism

The Pyramid(as an expression of Liberal Arts Encapsulated) is a combination of  the Trivium , and  the Quadrivium

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The Socratic Method.....and Plato's Ideas, is Replaced by Google?

David Deutsch: A new way to explain explanation

When you are told that carrots have human rights because they share half our genes -- but not how gene percentages confer rights -- wizard. When someone announces that the nature-nurture debate has been settled because there is evidence that a given percentage of our political opinions are genetically inherited, but they don't explain how genes cause opinions, they've settled nothing. They are saying that our opinions are caused by wizards, and presumably so are their own. That the truth consists of hard to vary assertions about reality is the most important fact about the physical world. It's a fact that is, itself,

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See Also:


Apart from universes - David Deutsch from Philosophy of Physics on Vimeo.

The Alpha Magnetic Spectrometer Experiment )02

Credit: NASA/JSC, NASA

During the 14-day mission, Endeavour delivered the Alpha Magnetic Spectrometer (AMS) and spare parts including two S-band communications antennas, a high-pressure gas tank and additional spare parts for Dextre. This was the 36th shuttle mission to the International Space Station. STS-134 Mission Information

See:

HOW LONG – THE STORY OF AMS-02

July 31st, 2011 

In this video 16 years of preparation of AMS-02 become few blinks. The construction of AMS-02 is the result of a  worldwide effort undertaken by scientists from 16 different countries who now started analyzing the wealth of data downlinked from the ISS, looking for new, unexpected phenomena.

For me, following the story "on land"  by our own  innovators to understanding the energy valuations outputs and the many tree designs as Feynman pathways of particulate expressions has been very interesting. The pathways are designated motivation-ally and expressively, to see and reveal the level of experimental verification needed in looking at the results for confirm hypothesis and theoretical expectations. Proposals on what we might find. In AMS case and in Fermi,  we are counting these motivations from not only our sun , but from deep space as well.

See: BaBar: evidence for a charged Higgs boson

So in a sense should one also collaborate with what one can evaluate out in space with what one is evaluating on the ground with regard to Babar and LHC?

Any thoughts or opinions on that?

Subcarrier-Index Modulation OFDM

Do you know that we have 1.4 million cellular radio masts deployed worldwide? And these are base stations. And we also have more than five billion of these devices here. These are cellular mobile phones. And with these mobile phones, we transmit more than 600 terabytes of data every month. This is a 6 with 14 zeroes -- a very large number. And wireless communications has become a utility like electricity and water. We use it everyday. We use it in our everyday lives now -- in our private lives, in our business lives. And we even have to be asked sometimes, very kindly, to switch off the mobile phone at events like this for good reasons. And it's this importance why I decided to look into the issues that this technology has, because it's so fundamental to our lives.


Subcarrier-Index Modulation OFDM

Abstract—A new transmission approach, referred to as subcarrier-index modulation (SIM) is proposed to be integrated with the orthogonal frequency division multiplexing (OFDM) systems. More specifically, it relates to adding an additional dimension to the conventional two-dimensional (2-D) amplitude/phase modulation (APM) techniques, i.e. amplitude shift keying (ASK) and quadrature amplitude modulation (QAM). The key idea of SIM is to employ the subcarrier-index to convey information to the receiver. Furthermore, a closed-form analytical bit error ratio (BER) of SIM OFDM in Rayleigh channel is derived. Analytical and simulation results show error probability performance gain of 4 dB over 4-QAM OFDM systems for both coded and uncoded data without power saving policy. Alternatively, power saving policy retains an average gain of 1 dB while using 3 dB less transmit power per OFDM symbol. See: Subcarrier-Index Modulation OFDMRami Abu-alhiga and Harald Haas

Google Search Charcters: Eliza and The Wayback Machine

Life must be understood backwards; but... it must be lived forward.
Soren Kierkegaard

Now this quote above by Soren is not just an application, to a point of view, but of an idea about what we can funnel through and forward using the connective links as an Wayback machine, as to living our lives forward.

This is a perspective that Plato has in terms of the the analogy of the Cave but of what one looks at while knowing behind them is the sun. It's potential in terms of information. If that information is all pervasive, exists around us not only in terms of data transmission then what relevance to information may be gleaned as to understand the person them self, their search of life, as to looking Wayback as a choice to voice, and then to move forward?

Concrete things easily settle the option to conclude any search and to understand that such a way forward has been concluded and any future relevance based on the amount of Wayback information accessibility the avatar will give. Currently such an algorithm is beening built into the Gatekeepers program currently designed by Google?

Example of ELIZA in Emacs.

ELIZA is a computer program and an early example of primitive natural language processing. ELIZA operated by processing users' responses to scripts, the most famous of which was DOCTOR, a simulation of a Rogerian psychotherapist. Using almost no information about human thought or emotion, DOCTOR sometimes provided a startlingly human-like interaction. ELIZA was written at MIT by Joseph Weizenbaum between 1964 to 1966.

When the "patient" exceeded the very small knowledge base, DOCTOR might provide a generic response, for example, responding to "My head hurts" with "Why do you say your head hurts?" The response to "My mother hates me" would be "Who else in your family hates you?" ELIZA was implemented using simple pattern matching techniques, but was taken seriously by several of its users, even after Weizenbaum explained to them how it worked. It was one of the first chatterbots in existence.

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Eliza, computer therapist

This javascript version of ELIZA was originally written by Michal Wallace and significantly enhanced by George Dunlop.

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Okay I think you've made the connection now? You understand how an avatar may be used to supplant Google's search engine,. An activation by voice as too defining statistical relevance to the questions in mind and what lies at the edge of our current research? For those Quantum gravity researchers this is important. Keeping abreast of all the data out there.

Chiseled and honed to Plato's likeness I would have preferred Raphael School of Athen Image of Plato  but for yourself according to  your theme? Google Search characters can come in all shades given the algorithm lines placed underneath the image of the face.

Remember this has nothing to do about truth but is more the understanding that statistics are used in order to classify search functions as too popularity and Eliza's name was chosen for now...becomes a select programming feature that has to be married to a virtual image or face, that becomes the future of our Google search functions?

So by name and chosen avatar, the personal features become a method by which Google Search characters become automatic according to the depth of the algorithmic world created by one's personalization features selected.

The Plato’s Cave Study: Does Bullshit Truly Baffle Brains?”

”Passive acceptance of the teacher's wisdom is easy to most boys and girls. It involves no effort of independent thought, and seems rational because the teacher knows more than his pupils; it is moreover the way to win the favor of the teacher unless he is a very exceptional man. Yet the habit of passive acceptance is a disastrous one in later life. It causes man to seek and to accept a leader, and to accept as a leader whoever is established in that position."-Bertrand Russell

Of course the title is borrowed as most things here in this blog........so thanks to the one  from whom it originates and thanks for the quotation. Also thanks to Bee for her Blablameter Some Fun can be taken seriously.

I mean I did offer Sokal as a example of what may be engendered "as a voice of reason" to see that we had all been baffled by such arrangement of words as to think this new subject on Quantum Gravity is somehow being spoken too? Maybe you didn't get that?;)

This is a photograph by the artist Michael Najjar, and it's real, in the sense that he went there to Argentina to take the photo. But it's also a fiction. There's a lot of work that went into it after that. And what he's done is he's actually reshaped, digitally, all of the contours of the mountains to follow the vicissitudes of the Dow Jones index. So what you see, that precipice, that high precipice with the valley, is the 2008 financial crisis. The photo was made when we were deep in the valley over there. I don't know where we are now. This is the Hang Seng index for Hong Kong. And similar topography. I wonder why. Kevin Slavin: How algorithms shape our world

For me it is a question too, about what is set as the basis as "a pattern that exists" that has been written by code.  To set in motion "a causation of events that have smeared out the contributing algorithm which is set now as the "global event that catches our attention"....or,  those that become highlighted in origination,  as to what one should or could become aware of once they"ve actually awoken to the reality of these patterns in life.

The event in society is a mountain and the metaphor that has been so eloquently described contains some relevance to the high's and lows in life. Some people's dreams about life and the surmountable, or about that way with which we may discribe the landscape of possibilities.

For me it was always about potential and the constraints that could be applied to thinking(the relevance of the reservoir Wayback) and where in this basis is Google as a contributor to such methods but to classify and count,  based on popularity, numbers of hits, etc,  as to the truth of the story that is written? In this case it is about statistics, not about truth?

It about encouraging the many possibilities, as to what shall be funneled down through some youthful mind, as to some concrete thing, as an idea from that potential to be disperse throughout society as an ideal, to then become pervasive throughout our culture?

How many ebooks have been cataloged and where is Wayback to think the developmental of the internet has been considered as a voice that has been attached to this reservoir and hence revealed this idea? A Google search engine then emanating from a virtual avatar to create a link to this vast reservoir of potential as to display concrete things?

"If the price of avoiding non-locality is to make an intuitive explanation impossible, one has to ask whether the cost is too great."

-David Bohm et al. “ Physc. Rep. 144, 321” (1987)

Okay Google, I have set before you, a challenge. Instead of a page that demonstrates a search feature as a main page, then change this to be represented by an virtual avatar who will lead you to these vast reservoirs of possibility? "Speak" your mind then and the Wayback becomes "your synapse" to the global thinking mind...... To have culminated in a set of info particulates "that are combined" to make this idea funnel into a wo/man to reset society? A holographic realization of all the components which help to make this world view.

The origins of technology was not in 1829, but was actually at the beginning of the Big Bang, and at that moment the entire huge billions of stars in the universe were compressed. The entire universe was compressed into a little quantum dot, and it was so tight in there there was no room for any difference at all. That's the definition. There was no temperature. There was no difference whatsoever. And at the Big Bang, what it expanded was the potential for difference. So as it expands and as things expand what we have is the potential for differences, diversity, options, choices, opportunities, possibilities and freedoms. Those are all basically the same thing. And those are the things that technology bring us. That's what technology is bringing us: choices, possibilities, freedoms. That's what it's about. It's this expansion of room to make differences. And so a hammer, when we grab a hammer, that's what we're grabbing. And that's why we continue to grab technology -- because we want those things. Those things are good. Differences, freedom, choices, possibilities. And each time we make a new opportunity place, we're allowing a platform to make new ones.Kevin Kelly on how technology evolves

In no way is this to make slight of, or,  imply things about Google. My thoughts are to advance society not by the creation of the algorithms but to idealize the access to information.

See Also:

• Who Are The Gate Keepers?
• The Black Swan

Fermilab experiment discovers a heavy relative of the neutron

Scientists of the CDF collaboration at the Department of Energy’s Fermi National Accelerator Laboratory announced the observation of a new particle, the neutral Xi-sub-b (Ξ_b⁰). This particle contains three quarks: a strange quark, an up quark and a bottom quark (s-u-b). While its existence was predicted by the Standard Model, the observation of the neutral Xi-sub-b is significant because it strengthens our understanding of how quarks form matter. Fermilab physicist Pat Lukens, a member of the CDF collaboration, presented the discovery at Fermilab on Wednesday, July 20. See: Fermilab experiment discovers a heavy relative of the neutron

Once produced, the neutral Xi-sub-b () particle travels about a millimeter before it disintegrates into two particles: the short-lived, positively charged Xi-sub-c () and a long-lived, negative pion (π^-). The Xi-sub-c then promptly decays into a pair of long-lived pions and a Xi particle (), which lives long enough to leave a track in the silicon vertex system (SVX) of the CDF detector before it decays a pion and a Lambda (Λ). The Lambda particle, which has no electric charge, can travel several centimeters before decaying into a proton (p) and a pion (π). Credit: CDF collaboration and Fermi

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Cosmic rays

The LHC, like other particle accelerators, recreates the natural phenomena of cosmic rays under controlled laboratory conditions, enabling them to be studied in more detail. Cosmic rays are particles produced in outer space, some of which are accelerated to energies far exceeding those of the LHC. The energy and the rate at which they reach the Earth’s atmosphere have been measured in experiments for some 70 years. Over the past billions of years, Nature has already generated on Earth as many collisions as about a million LHC experiments – and the planet still exists. Astronomers observe an enormous number of larger astronomical bodies throughout the Universe, all of which are also struck by cosmic rays. The Universe as a whole conducts more than 10 million million LHC-like experiments per second. The possibility of any dangerous consequences contradicts what astronomers see - stars and galaxies still exist.

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Six of the particles in the Standard Model are quarks (shown in purple). Each of the first three columns forms a generation of matter.

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What do we already know?

The standard package

The theories and discoveries of thousands of physicists over the past century have resulted in a remarkable insight into the fundamental structure of matter: everything that has been directly observed in the Universe until now has been found to be made from twelve basic building blocks called fundamental particles, governed by four fundamental forces. Our best understanding of how these twelve particles and three of the forces are related to each other is encapsulated in the Standard Model of particles and forces. Developed in the early 1970s, it has successfully explained a host of experimental results and precisely predicted a wide variety of phenomena. Over time and through many experiments by many physicists, the Standard Model has become established as a well-tested physics theory.

Igniting Neurons:Time Travel

Life must be understood backwards; but... it must be lived forward.
Soren Kierkegaard

The image illustrates the Wayback machine from the Mr. Peabody and Sherman segment of the Rocky and Bullwinkle cartoon. The image supports the article on the subject: Wayback machine. The screen shot was selected to illustrate the nature and size of the Wayback machine (compare to images of UNIVAC or ENIAC machines).

I mean whats sets the whole package off to wonder how such neurons once isolated,  as to being components of all the things we learn, then becomes a method by which we now see ? What sets off the spark to think that technologies will be superseded by the efforts by mind,  to think that all we have to do is turn the switch off? The technologies no longer work? That this is somehow the fate of a mind who no longer seeks to find meaning, or,  is settled to the fate of mundane happenings which replay them-self time and time again.

Boids is an artificial life program, developed by Craig Reynolds in 1986, which simulates the flocking behaviour of birds. His paper on this topic was published in 1987 in the proceedings of the ACM SIGGRAPH conference. The name refers to a "bird-like object", but its pronunciation evokes that of "bird" in a stereotypical New York accent.
As with most artificial life simulations, Boids is an example of emergent behavior; that is, the complexity of Boids arises from the interaction of individual agents (the boids, in this case) adhering to a set of simple rules. The rules applied in the simplest Boids world are as follows:

So, you've built up this vast reservoir of information as neurons, and all time that began from embryonic growth seeks to find them-self distinct to all the functions of the human body.  To think we have become who we are today,  as a sign of all these possibilities are but the evolution of a pattern played out as an example of the evolution of being manifested through this body? Manifest now,  once one expresses through the fingers as an extension of mind, to be built up, as all those things which represent self .

So you step back then, looking as if from outside, looking in,  as to wonder what is new being garnered are but piecemeal represents some larger view of the reality of groups, to present an awareness greater then that which is though to exist, as some local issue in it's understanding,  is more the societal flock with purpose, unawares of the significance of choices made? How do societies change?



Andrey Kravtsov's computer modelling comes to mind. See: Early Universe Formation

So there is then this reservoir of information, many facets and capabilities of mind to choose those things which are brought together through the journey,  all encompassing it's growth, this potential exists as if a flash, like lightning strikes from which are born new neuronal pathways. Perception, is then changed. Many connections in life take place where none were seen before.

See Also:

• The Synapse of the Wondering Mind 
• The Synapse is a Portal of the Thinking Mind

Bibliotheca Alexandrina

Exterior photo of the Bibliotheca Alexandrina library in Alexandria, Egypt.

The Bibliotheca Alexandrina or Maktabat al-Iskandarīyah (English: Library of Alexandria; Arabic: مكتبة الإسكندرية‎) is a major library and cultural center located on the shore of the Mediterranean Sea in the Egyptian city of Alexandria. It is both a commemoration of the Library of Alexandria that was lost in antiquity, and an attempt to rekindle something of the brilliance that this earlier center of study and erudition represented.