Showing posts with label Albert Einstein. Show all posts
Showing posts with label Albert Einstein. Show all posts

Tuesday, June 22, 2010

Einstein Tower

Just wondering when the Einstein Tower was built?

See:Science Park "Albert Einstein" Potsdam

The connection to the design of the tower and the comment on pueblo design sparked familiarity with a image of a tower on the edge of the grand canyon and my posting on the Old One. 13.7 blog just recently had a blog posting on the religiosity of Einstein.

Desert View Watchtower was built in 1932 and is one of Mary Colter's best-known works. Situated at the far eastern end of the South Rim, 27 miles (43 km) from Grand Canyon Village, the tower sits on a 7,400 foot (2,256 m) promontory. It offers one of the few views of the bottom of the Canyon and the Colorado River. It is designed to mimic an Anasazi watchtower though it is larger than existing ones.[18]

I was wondering if there was some correlation that inspired Einstein with the Einstein Tower with that architectural design of the native culture?

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It is designed to mimic an Anasazi watchtower though it is larger than existing ones
Picture of Einstein was in 1931 while tower was 1932?

Anyway, I thought this picture important from a mandalic understanding of giving a historical example of what can be embedded in the very soul of an individual, as if this is an example of the foundations of mathematics depicted even historically cast in design and what is common among human beings today in their foundational search for meaning.



Fred Kabotie (c.1900 - 1986) was a famous Hopi artist. Born Nakayoma (Day After Day) into the Bluebird Clan at Songo`opavi, Second Mesa, Arizona, Kabotie attended the Santa Fe Indian School, and learned to paint. In 1920, he entered Santa Fe High School, and commenced a long association with Edgar Lee Hewett, a local archaeologist, working at such excavations as Jemez Springs, New Mexico and Gran Quivira. He also sold paintings for spending money.

In 1926, Kabotie moved to Grand Canyon, Arizona, working for the Fred Harvey Company as a guide. After various other jobs and travel, he was hired in 1932 by Mary Colter to paint his first murals at her new Desert View Watchtower.

Kabotie went on to a distinguished career as a painter, muralist, illustrator, silversmith, teacher and writer of Hopi Indian life. He continued to live at Second Mesa. Kabotie was instrumental in establishing the Hopi Cultural Center and served as its first president.

Fred's son Michael Kabotie (born 1942) is also a well-known artist.

Source: Jessica Welton, The Watchtower Murals, Plateau (Museum of Northern Arizona), Fall/Winter 2005. ISBN 0897341325

Wednesday, October 28, 2009

Gravity is Talking, LISA will Listen

It seems by measure the Interferometer has come a long way. If one recognizes how gravitational waves are measured, you come to understand how they can have a affect on laser light.

Bee and Stefan of Backreaction have gone to visit the historical location of the beginnings of how we use interferometers.


(click on Image for larger viewing)

The Cosmos sings with many strong gravitational voices, causing ripples in the fabric of space and time that carry the message of tremendous astronomical events: the rapid dances of closely orbiting stellar remnants, the mergers of massive black holes millions of times heavier than the Sun, the aftermath of the Big Bang. These ripples are the gravitational waves predicted by Albert Einstein's 1915 general relativity; nearly one century later, it is now possible to detect them. Gravitational waves will give us an entirely new way to observe and understand the Universe, enhancing and complementing the insights of conventional astronomy.

LISA, the Laser Interferometer Space Antenna, is a joint NASA–ESA mission to observe astrophysical and cosmological sources of gravitational waves of low frequencies (0.03 mHz to 0.1 Hz, corresponding to oscillation periods of about 10 hours to 10 seconds). This frequency band contains the emission from massive black-hole binaries that form after galactic mergers; the song of compact stellar remnants as they slowly spiral to their final fate in the black holes at the centers of galaxies; the chorus of millions of compact binariesshortly after the Big Bang.

LISA consists of three identical spacecraft flying in a triangular constellation, with equal arms of 5 million kilometers each. As gravitational waves from distant sources reach LISA, they warp space-time, stretching and compressing the triangle. Thus, by precisely monitoring the separation between the spacecraft, we can measure the waves; and by studying the shape and timing of the waves we can learn about the nature and evolution of the systems that emitted them.

Tuesday, September 22, 2009

Correlating Gravitational Wave Production in LIGO



Drawing by Glen Edwards, Utah State University, Logan, UT

The most important thing is to be motivated by your own intellectual curiosity.KIP THORNE



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Fig. 1. The four forces (or interactions) of Nature, their force carrying particles and the phenomena or particles affected by them. The three interactions that govern the microcosmos are all much stronger than gravity and have been unified through the Standard Model

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Dr. Kip Thorne, Caltech 01-Relativity-The First 20th Century Revolution

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Why are two installations necessary?





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See: LIGO Listens for Gravitational Echoes of the Birth of the Universe

Results set new limits on gravitational waves originating from the Big Bang; constrain theories about universe formation

Pasadena, Calif.—An investigation by the LIGO (Laser Interferometer Gravitational-Wave Observatory) Scientific Collaboration and the Virgo Collaboration has significantly advanced our understanding of the early evolution of the universe.

Analysis of data taken over a two-year period, from 2005 to 2007, has set the most stringent limits yet on the amount of gravitational waves that could have come from the Big Bang in the gravitational wave frequency band where LIGO can observe. In doing so, the gravitational-wave scientists have put new constraints on the details of how the universe looked in its earliest moments.

Much like it produced the cosmic microwave background, the Big Bang is believed to have created a flood of gravitational waves—ripples in the fabric of space and time—that still fill the universe and carry information about the universe as it was immediately after the Big Bang. These waves would be observed as the "stochastic background," analogous to a superposition of many waves of different sizes and directions on the surface of a pond. The amplitude of this background is directly related to the parameters that govern the behavior of the universe during the first minute after the Big Bang.

Earlier measurements of the cosmic microwave background have placed the most stringent upper limits of the stochastic gravitational wave background at very large distance scales and low frequencies. The new measurements by LIGO directly probe the gravitational wave background in the first minute of its existence, at time scales much shorter than accessible by the cosmic microwave background.
The research, which appears in the August 20 issue of the journal Nature, also constrains models of cosmic strings, objects that are proposed to have been left over from the beginning of the universe and subsequently stretched to enormous lengths by the universe's expansion; the strings, some cosmologists say, can form loops that produce gravitational waves as they oscillate, decay, and eventually disappear.

Gravitational waves carry with them information about their violent origins and about the nature of gravity that cannot be obtained by conventional astronomical tools. The existence of the waves was predicted by Albert Einstein in 1916 in his general theory of relativity. The LIGO and GEO instruments have been actively searching for the waves since 2002; the Virgo interferometer joined the search in 2007.

The authors of the new paper report that the stochastic background of gravitational waves has not yet been discovered. But the nondiscovery of the background described in the Nature paper already offers its own brand of insight into the universe's earliest history.

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Thursday, July 02, 2009

Let no one destitute of geometry enter my doors.

"Gravity cannot be held responsible for people falling in love. Albert Einstein"


Some ruminations seem to settle in my mind, yet held by a wanting of scientific principal and treaty? Where in such a misinterpretation materialized that I could have gone this way and that about a condition that is subjective, yet, considered in relativistic terms "theoretically real?" Please feel free and do not be afraid to correct below.



One would have needed some insight as to the measure of, in order to understand how fleeting a space of time could be measured and how quickly time can go by. Time in duration then can seem most startling and long when held to other emotions, where the circumspection of a wider perspective on life can be severely constraint. Gravity is like that, and love is not held to the same context, yet, in relation to time, love seems to be contained in no "real volume of space." It seems it can pervade throughout. Love is timeless and thusly pervades all space.

If held to such thinking and the moment is realized, then for that briefest of appearances the love wafting throughout all space will then have come to rest for it's very briefest point while it sits amidst all emotive recognitions where gravity is contained? So for love to be real then, and pervade the background of all existence, then I could too seem to think the super-symmetricalness of love is timeless, and where for briefness of moments such a case could have been exemplified once contained to a four dimensional world.



The Science of Space
A new academic research facility for physicists establishes a striking iconographic presence in Waterloo.
By: David Theodore

Founded in 2001, the Perimeter Institute for Theoretical Physics is an independent resident-based academic organization devoted to exploring topics like quantum gravity and string theory. This young institution opened a brand new $24.5-million home in October 2004. Constructed over an old landfill on the edge of uptown Waterloo, Ontario, the black and grey building is a striking 6,000-square-metre concrete and glass warped prism.

Perimeter, along with New College Residence and the CCIT building at the University of Toronto, marks the first work west of the Quebec-Ontario border--and the first major extra-provincial buildings by a Montreal firm of their generation--for Montreal-based Saucier + Perrotte architectes. In J.B. Jackson's seminal 1953 essay "The Westward-Moving House," the geographer poetically argues that as the frontier moved west, emerging social values and construction techniques fundamentally changed the American home. Moving west in Canada holds similar promise for Perimeter's designers. "You have to build elsewhere to know who you really are," said principal Gilles Saucier. "It's the first time we were able to give ourselves that kind of freedom of expression."

Perimeter is a university building, but one without a campus or a building tradition to harmonize with. The first task, then, was to find appropriate symbols that link architecture to theoretical physics. According to Saucier, our perception of the striking south façade is designed to mimic the experience we might have when confronting esoteric scientific discourse. Ventilation grilles and window openings framed with mirrors punctuate the surface of black anodized aluminum panels, creating a façade whose image changes with different lighting and weather conditions. At first we might be baffled by the envelope's complexity, but then we can always "make an effort" to understand the design.
See:The Science of Space


So while Howard Burton would have liked to consider "only" the special interest of those educated to the realms of by, subtraction or addition of wording, like destitute, or Un-versed, or ignorant, or uninterested to be filled by Plato's mentionable motto, it is by understanding that Plato undertook the realization to move them to a "consuming feature of having understood the geometrics place" in all excursions, trying to explain the reality?

There were a few other, unique touches I had some fun with. Legend has it that glowering over the entrance to Plato's Academy was the phrase, "Let none ignorant of geometry enter here." Tipping our metaphorical hat to rigour of the Ancient Greeks while simultaneously invoking our outreach mandate, I contacted a classicist so that I could eventually inscribe a Greek translation of"Let no one uninterested in Geometry enter here" over both the the north and south doors of the building. It's possible that some wilful geometrical ignoramuses could penetrate the facility through another entrance, of course, but they'd have to go to a fair amount of trouble to do so.First Principles by Howard Burton, page 244, para 2 and page 245



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"Let no one destitute of geometry enter my doors."

That some of us might have ideas about "mapping of information and presentation from historical backgrounds" does not in any way limit the exposure of and understanding geometrics places before the new generation of thinkers. So I might feel some attachment to the fates of something beyond us(polytopes in uteri), that could write the predictions as to course of events as they unfold, as something meaningful in solidification, yet, not disregard the implication of absolving the self of being responsible, whether they choose to act one way or another.

Well. I hesitated for a bit, proffering a few encouraging comments for the sake of balance before erupting with a laundry list of various improvements, culminating with: "why the hell do you have horoscopes in your paper? Don't you see that it's a bloody embarrassment for an allegedly sophisticated publication to promote this kind of idiocy in the twenty-first century? Take them out!" First Principles by Howard Burton, page 190, para 2


Howard might not know of Sir Isaac Newton's journey with Alchemy or the distaste with which this topic is handled to realize that the ancients thought of a purification process using flasks and such
was psychologically embedded in the acts of making the person or individual "a better person." So metaphorically these experiments into the elementals were as much a part of chemistry and discovery, as they were of finding perfection within the self. The basis of this alchemical association was embedded in astrology's aspects of fire on matter air to expose it's elements with distillation and thusly liquefied in emotive consequence

This is nether spoken of to deter fundamental responsibility when it comes to science and our youth but to implore one to realize that the ancient ways had been long forgotten, and such wide sweeping statements easily disregarded as the unethical condition such a newspaper can now be covered, is covered by Howard's statement.

Plato believed at first that Mathematics would be the key to Thought, but in the Meno he abandons hope in the context of a few sentences, which we have constantly misread. This paper examine that crux.

No reader of Plato can fail to recognize the important role which mathematics plays in his writing, as would indeed be expected for an author about whom the ancient tradition maintains that he had hung over the entry to his school the words "Let No One Un-versed in Geometry Enter". Presumably it was the level of ability to work with abstract concepts that Plato was interested in primarily, but if the student really had never studied Greek geometric materials there would be many passages in the lectures which would be scarcely intelligible to him. Modern readers, versed in a much higher level of mathematical abstraction which our society can offer, have sometimes felt that Plato's famous "mathematical examples'" were illustrations rather than central to his arguments, and some of Plato's mathematical excursuses have remained obscure to the present time. See:PLATO-Mathematician or Mystic ?


Think about this then when one enters the doorway and what Plato ideals respectfully ask of you as you enter that PI institute. It's an ole tradition of Plato's that is re-enacted in the "soul plate" and mission statement of starting the academy. Not all with this geometrical understanding will understand this ,and a few now, should take notice.

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See:
  • First Principles by Howard Burton
  • Foundational Issues
  • PLATO:Mathematician or Mystic?
  • Sunday, March 02, 2008

    The Old One

    This is what Einstein called God.

    A knowledge of the existence of something we cannot penetrate, of the manifestations of the profoundest reason and the most radiant beauty, which are only accessible to our reason in their most elementary forms—it is this knowledge and this emotion that constitute the truly religious attitude; in this sense, and in this alone, I am a deeply religious man.
    Einstein, Albert (1949). The World as I See It. Philosophical Library. ISBN 0806527900.

    See:DiscoverMagazine.com

    I found the magazine articles very interesting. I am sure those who are interested in Einstein's legacy will be equally interested as well.

    Revealing the Mysterious

    This picture while reading the magazine article, was taken from discovery magazine. It saids, "Playing along in 1931 Einstein and his wife Elsa posed at the Grand Canyon reservation with a Hopi group."

    To me the native group looks like Navajo. So I am wondering about this.

    I have to move on here, that beside this point, the history of people is a strange thing when we can walk through the villages, now ruins, and get a sense and flavour of the people that were actually living there.

    Saturday, December 15, 2007

    The Gravity People of our History

    What good is a universe without somebody around to look at it?
    Robert Dicke


    John Archibald Wheeler (born July 9, 1911) is an eminent American theoretical physicist. One of the later collaborators of Albert Einstein, he tried to achieve Einstein's vision of a unified field theory. He is also known as the coiner of the popular name of the well known space phenomenon, the black hole.

    There is always somebody who is the teacher and from them, their is a progeny. It would not be right not to mention John Archibald Wheeler. Or not to mention some of his students.

    Notable students
    Demetrios Christodoulou
    Richard Feynman
    Jacob Bekenstein
    Robert Geroch
    Bei-Lok Hu
    John R. Klauder
    Charles Misner
    Milton Plesset
    Kip Thorne
    Arthur Wightman
    Hugh Everett
    Bill Unruh



    COSMIC SEARCH: How did you come up with the name "black hole"?

    John Archibald Wheeler:It was an act of desperation, to force people to believe in it. It was in 1968, at the time of the discussion of whether pulsars were related to neutron stars or to these completely collapsed objects. I wanted a way of emphasizing that these objects were real. Thus, the name "black hole".

    The Russians used the term frozen star—their point of attention was how it looked from the outside, where the material moves much more slowly until it comes to a horizon.* (*Or critical distance. From inside this distance there is no escape.) But, from the point of view of someone who's on the material itself, falling in, there's nothing special about the horizon. He keeps on going in. There's nothing frozen about what happens to him. So, I felt that that aspect of it needed more emphasis.



    While people are drawn to the "micro-perspective" it is in face of this, that I fall behind on the "many blog postings" and "current events." I try to maintain a perspective about GR and the development of this process through understanding the history.

    I also pay attention to those who use "relevant phrases" to let me know they are continuing to read this blog site. Even in face of the layman status I have. I pay attention also to the information they are imparting and try to incorporate new information from their blogs, within the scope of my understanding, to make sure that I am not misleading others. Thinking this artist( in the conceptual developmental phases) has some wish to be firm in the places science is currently residing.



    Most people think of space as nothingness, the blank void between planets, stars, and galaxies. Kip Thorne, the Feynman Professor of Theoretical Physics at Caltech, has spent his life demonstrating otherwise. Space, from his perspective, is the oft-rumpled fabric of the universe. It bends, stretches, and squeezes as objects move through it and can even fold in on itself when faced with the extreme entities known as black holes. He calls this view the “warped side of the universe.”

    Strictly speaking, Thorne does not focus on space at all. He thinks instead of space-time, the blending of three spatial dimensions and the dimension of time described by Einstein’s general relativity. Gravity distorts both aspects of space-time, and any dynamic event—the gentle spinning of a planet or the violent colliding of two black holes—sends out ripples of gravitational waves. Measuring the direction and force of these waves could teach us much about their origin, possibly even allowing us to study the explosive beginning of the universe itself. To that end, Thorne has spearheaded the construction of LIGO [Laser Interferometer Gravitational Wave Observatory], a $365 million gravitational-wave detector located at two sites: Louisiana and Washington State. LIGO’s instruments are designed to detect passing gravitational waves by measuring minuscule expansions and contractions of space-time—warps as little as one-thousandth the diameter of a proton.
    Despite the seriousness of his ideas, Thorne is also famous for placing playful bets with his longtime friend Stephen Hawking on questions about the nature of their favorite subject, black holes. Thorne spoke with DISCOVER about his lifetime pursuit of science, which sometimes borders on sci-fi, and offers a preview of an upcoming collaboration with director Steven Spielberg that will bring aspects of his warped world to the big screen.


    So some are quick to call Kip Thorne and his ilk the fantasy and science fiction editors of our times, when progressing to the new movies they will collaborate on. So maybe rightly so here. But to bunch them into the likes of string theorists, to somehow further their goal on their own "mission to enlighten," how Peter Woit do you think so?

    Peter Woit said,
    Thorne expects that nothing in the film will violate fundamental physical law. He also seems rather involved in fantasy as well as science fiction, believing that the LHC has a good shot at producing mini-black holes, and that String theory is now beginning to make concrete, observational predictions which will be tested.


    The very basis of research and development "has a long arm here" developed from the likes of the "small interferometer that we know "works," as a qualitative measure of the fabric of our universe, as the Ligo Operation.

    Don't be so smug to think that what is fantasy in the world of good science people was somehow related to "what you may think" and does not have any validity in the mathematical realm of the string theoretical development.

    It all happens in stages as we all know to well?

    Wednesday, March 07, 2007

    Gravity Experiments

    No matter how absurd? :)

    From a early age, young Albert showed great interest in the world around him. When he was five years old, his father gave him a compass, and the child was enchanted by the device and intrigued by the fact the needle followed a invisible field to point always in the direction of the north pole.Reminiscing in old age, Einstein mentioned this incident as one of the factors that perhaps motivated him years later to study the gravitational field. God's Equation, by Amir D. Aczel, Pg 14

    So you fast forward a few years and what have you got with regards to nature accompany the man who fell off his roof?


    Albert Einstein (1879–1955)

    One part of the theory of Relativity was inspired when a painter fell off a roof. Einstein found out that while the painter was falling freely, he felt weightless. This led Einstein to realize that gravity was a form of inertia, a result of the way things moved through space - and General Relativity was born.


    So it is "by accident" General Relativity was born? Having things happen within context of natures own timing leaves one with some impressions it seems? How often have you noticed the outside world while you are doing your abstract thinking? What is so conducive that the open doorway allowed this other information to flow quite freely into the mind's cavity? You happebn to be working woth natures and it's puzzles yet what use any of these geometrical forms?

    Plato:
    It is of course with some concern that any scientific mind, held to the established rules of his organizational, "motto of acceptance of the stringent rules of science" would allow such room, as to imbue the human being with qualities greater then, the value assigned to subjective valuations.


    So having faced the idea of the "gravitonic condensation" what use this idea(a painting) in terms of what we see as we spell out the differences between micro lensing and "gravitational lensing" how light travels from those distant points in the universe?

    This miniature drop tower is used by Microgravity man and others to demonstrate the effects of reduced gravity on physical and chemical phenomena that are normally masked by Earth's gravity.

    I know about people distancing themselves from what may indeed trouble them, as if, one presented some "anomaly in nature" that I/you may have never seen before. Do I take them on face value for what we had know of them? While reading their blog over the years, months, days, what conclusion had you reached?? Superman, Spiderman, and Captain Marvel comics which glorify the hero? Spheres, as bubbles in gravity free environment are always a nice thing to consider.

    A bubble is a minimal-energy surface of the type that is formed by soap film.

    I selected Kuhn because I was speaking directly to what was evident in my own life. What was presented to me "as the experience" may have likewise captivated a young child of 5, while another is trouble by symmetry in a "qualitative style."

    I began my own investigations, and this set the course for my life to understand what had happened. How ever absurd one may find my statement in the previous post, it is a fact that I do not know how it was accomplished, but I did indeed see the effect of the person free of what we know as gravity holding the individual to her bosom.

    So you have this statement. Q9 said,"the outer gravity which keeps our feet firmly on the ground."



    So how was I suppose to react given the circumstances I had mentioned? If I said the mind was involved in the process "what proof do I have" that the person could indeed do the things that defy, what a frog may do for one who likes to wear shoes that make them light on their feet?

    So any concept which had spoken about gravity, to one extent or another, has entered my research, for me to find some way that would allow such a thing to entertain the sceptic, as well as take the form of flowery pot comments. "Concepts" as foolish as the bulk?

    Of course I want to know what happen in the way that young Einstein wondered about the mystery of nature assigned to that needle. We know now don't we? Oh, gravity is weak here on earth? Weaker then the magnet that is attached itself to the fridge.

    So when gravity had ever been strong? How strong, that it could reach only so far?

    Tuesday, April 05, 2005

    Einstein's Bubble

    If we wanted to understand this motivation and analogy using Einstein's bubble, how could we move this motivation to consider it's first expression, lies wihtin the bath of possibilties?

    One needed to see this physics process in its whole harmonious view, to understand that even strings only tells us part of the story. If we disc the supersymmetrical reality, then how will you ever assume that this emergence had to come from some situation. That it is described by recognizing the pre-existing steps that will make this supersymmetrical reality possible for such expressions?


    Afshar has done a variation of the standard two-pin-hole "welcher-Weg" optics experiment, in which he demonstrates that wave interference is present even when one is determining through which pinhole a photon passes. This result is in direct contradiction to Neils Bohr's Principle of Complementarity, which would require in the quantum world that when one is measuring particle properties [formerly read "measuring quantum properties" -KC], all wave interference phenomena must vanish. Afshar's trick is to find the location of the minimum points of wave interference, place one or more wires at these minimum points, and observe how much light is intercepted when one is determining the pinhole through which the photons passed.


    I just wanted to add the following little blurb to show that the idea used here by John Cramer is one that many people like to use when we come to describing things if they contain others ways of describing?


    Nathan Seiberg, a colleague of Witten's at the IAS, uses the analogy of blind men examining an elephant to explain the course of string theory until 1995. "One describes touching a leg, one describes touching a trunk, another describes the ears," he says. "They come up with different descriptions but they don't see the big picture. There is only one elephant and they describe different parts of it."The Guardian


    So in this context John Cramer takes us through some information for consideration. This is also in context of the Welcher Weg experiment that is introduced on Lubos's site. Had he some search function I am sure he can take us directly to his continue discourse on this topic to help us orientate a better view of the issues. A little nudge again, like he's going to listen to what I have to say, eh?:)


    The Blind Men and the Quantum: Adding Vision to the Quantum World

    Question (Albert Einstein):

    If a photon is detected at Detector A, how does the photon’s wave function Y at the location of Detectors B & C know that it should vanish?

    Situation: A photon is emitted from an isotropic source. Its spherical wave function Y expands like an inflating bubble. It reaches a detector, and the Y bubble “pops” and disappears.