@nameless,
Boagie, I just found this in my notes. You might find it helpful in understanding what I am saying. Apologies for the length;
The Nature of Time
AS ALREADY STATED, OUR CONCEPT OF TIME DOES NOT CORRESPOND TO HIGHER REALITY. TIME IS AN ASPECT OF 4-D SPACE-TIME). FOLLOWING OUR HOLISTIC LOGIC: PAST, PRESENT, AND FUTURE ARE PARTS OF SPACE-TIME. THEY EXIST IN IT SIMULTANEOUSLY. PAST, PRESENT, AND FUTURE ARE PRESENT IN SPACE-TIME, NOW AND AT ANY OTHER MOMENT OF OUR TIME. WE EXPERIENCE SEQUENTIALLY IN OUR TIME WHAT EXISTS ACTUALLY SIMULTANEOUSLY IN TRANSCENDENT REALITY.
THIS CONCEPT OF SPACE-TIME IS EMERGING FROM MODERN SCIENCE. JOHN GRIBBIN DESCRIBES IN HIS BOOK THE HYPOTHESIS THAT MANY WORLDS EXIST IN PARALLEL TO, AND INTERSECT WITH OURS, WITH OPTIONS TO BRANCH OUT. GRIBBIN ALSO DESCRIBES THE WORK OF FEYNMANN, WHO SHOWED MATHEMATICALLY THAT SUBATOMIC PARTICLES CAN TRAVEL BACKWARD IN TIME.
HOLISTIC LOGIC TELLS US ALSO THAT TIME HAS NO BEGINNING AND END. THE LIMITATIONS THAT WE PERCEIVE IN OUR ORDER DO NOT EXIST IN HIGHER DIMENSIONAL ORDERS. A BEGINNING OF TIME IMPLIES A SEPARATION FROM NON TIME.
On the Past Present and Future and the One Way Direction of Time
Eric Lerner perfectly explains THIS IS ONE OF THE DEEPEST PARADOXES OF CONVENTIONAL PHYSICS TODAY. ACCORDING TO ALL THE LAWS OF PHYSICS THERE SHOULD BE NO DISTINCTION BETWEEN PAST AND FUTURE, NO DIRECTION TO TIME.
IN RELATIVITY THEORY, FOR EXAMPLE, TIME IS SIMPLY THE FOURTH DIMENSION - THERE IS NO MORE DIFFERENCE BETWEEN PAST AND FUTURE THAN BETWEEN LEFT AND RIGHT. THERE IS NO FLOW OF TIME: ALL THE EQUATIONS WOULD LOOK THE SAME IF TIME WERE REVERSED.
Why does time move forward? Is there a difference between past and future, or is it, as Einstein believed, merely a persistent illusion?
The importance of the answers extends far beyond their role at the center of a consistent cosmology. They strike at the heart of some of the greatest mysteries faced by science, philosophy and religion - the questions of the nature of human consciousness, the relation of mind and body, and free will. The distinction between past, present, and future is basic to our experience of consciousness - we are conscious in the now, we remember the past, but we cannot know the future. It also is central to our idea of free will, for it implies that our actions in the present affect the future, that the past is fixed but the future can be changed. How can these ideas be reconciled with a concept of physical laws in which past, present and future all exist equally and cannot be distinguished?
IN A HOLOGRAPHIC UNIVERSE, EVEN TIME AND SPACE COULD NO LONGER BE VIEWED AS FUNDAMENTALS. BECAUSE CONCEPTS SUCH AS LOCATION BREAK DOWN IN A UNIVERSE IN WHICH NOTHING IS TRULY SEPARATE FROM ANYTHING ELSE, TIME AND THREE-DIMENSIONAL SPACE, LIKE THE IMAGES OF THE FISH ON THE TV MONITORS, WOULD ALSO HAVE TO BE VIEWED AS PROJECTIONS OF THIS DEEPER ORDER.
AT ITS DEEPER LEVEL REALITY IS A SORT OF SUPERHOLOGRAM IN WHICH THE PAST, PRESENT, AND FUTURE ALL EXIST SIMULTANEOUSLY. THIS SUGGESTS THAT GIVEN THE PROPER TOOLS IT MIGHT EVEN BE POSSIBLE TO SOMEDAY REACH INTO THE SUPERHOLOGRAPHIC LEVEL OF REALITY AND PLUCK OUT SCENES FROM THE LONG-FORGOTTEN PAST.
No doubt the idea of motion backward in time makes a grievous assault on common sense. The world just does not seem to operate that way, as our ever-aging bodies testify. However, to a particle physicist raised on a diet of Feynman diagrams, motion backward in time is not all that disturbing. All fundamental particle interactions work backward as well as forward and, with rare exceptions, do not distinguish between directions of time. Feynman used the idea of motion backward in time when he invented his famous diagrams in the late 1940s. Dirac had developed his fully-relativistic quantum theory of the electron in 1928, and discovered that it contained negative energy solutions. These solutions were identified as anti-electrons or positrons. Positrons were observed as predicted in 1932. Following St?ckelberg and Wheeler, Feynman re-interpreted positrons as electrons moving backward in time [Feynman 1948, 1949a, 1949b, 1965b].
Feynman's idea grew out of his earlier work at Princeton as a graduate student of John Wheeler. Together they had developed a theory of electromagnetic waves involving solutions of Maxwell's equations that travel both ways in time, the so called retarded and advanced waves. The advanced waves travelled backward in time, that is, they arrived at the detector before they left their source. Despite their presence as valid solutions to Maxwell's equations, advanced waves had been previously ignored by less bold thinkers [For an amusing anecdote concerning Feynman's first talk on the subject, given before Einstein, Pauli, and other physics greats, see Feynman 1986, pp. 77-80]. Feynman later extended the idea to quantum field theory, in which waves are particles and vice versa, associating antiparticles with the advanced waves [Feynman 1948. See also St?ckelberg 1942].
Feynman noted that whether you say you have a particle moving forward in time with negative energy, or its antiparticle moving backward in time with positive energy, is really quite arbitrary at the fundamental level. Energy conservation and the other laws of physics remain intact. By reversing the charges and momenta of the backward particles, charge and momentum conservation are unaffected.
Nastavak:
1844-1906)
But the problem did not become acute until the statistical approach to the
thermodynamic laws was begun by Boltzmann, because previously no one was faced with the comparison between the reversible character of the elementary law and the irreversibility which had to be explained on its basis. Boltzmann, of course, actually introduced a new law in order to produce the irreversibility, namely a statistical element governed by a parabolic equation. It is only when the statistical element is combined with the mechanical laws that we get the irreversibilty of the second law. (L. Rosenfeld) (3:189)
Boltzmann believed that the two directions of time are indistinguishable. (2:6)
It is quite obvious that the Boltzmann equation, far from being a consequence of the laws of classical mechanics, is inconsistent with them. (Bergmann) (3:191)
Albert Einstein
(1879-1955)
What is new in Einstein's relativity is the complete separation between past and future. ... Einstein assumed time-symmetry in his theories, but this assumption was superimposed and not needed. It simply does not play any role, because of the complete distinction between past and future. (L. Brillouin) (4:108)
The Ritz and Einstein Agreement to Disagree ( 1909)
The electromagnetic arrow was the subject of a lively discussion by Einstein and Ritz in 1909.
Einstein (1909) argued that the retarded and advanced descriptions of radiation processes occurring in any finite region are equivalent, since the equations of wave propagation are symmetric with regard to time, but that the auxiliary conditions giving the precise circumstances of emission and absorption are very different. In the retarded description it is sufficient if all the macroscopic sources are known whereas in the advanced description all the absorption processes must be known, but unlike the former they must be fully specified in microscopic detail. In
practice, we do not have this information concerning the absorption processes and so we are obliged to use the retarded description. On the other hand,
Ritz (1909)
asserted that only the retarded waves have any physical significance, since advanced waves are not experimentally observed. The initial conditions characterizing the source (or sources) of the radiation are the causes of its transmission and consequently are responsible for the special role played by retarded waves. [According to Brillouin (1964), Ritz was the first to make this
point.] (L. Brillouin)
(2:339-340)
Lewis (1930) Winford Lewis ( 1787 - 1953? )
(Claimed that nearly everywhere in physics and chemistry the ideas of
unidirectional time and unidirectional causality have been purged. These ideas have been used to support some false doctrine, for example, that the universe is actually running down. Predecessor of absorber theory.(2:7-8) No satisfactory quantum electrodynamics could be developed until the retarded and advanced potentials were used simultaneously and symmetrically. (2:8-9)
Wheeler & Feynman
J. A. Wheeler and R.P. Feynman attempted to derive the ordinary irreversibility of radiation from the time-reversibility of Maxwell's equations. They argued that the observed properties of an electric charge, that it radiates energy and suffers damping of its motion can be explained in terms of an "absorber theory of radiation ". They used the Schwarzschild- Tetrode-Fokker equation for a flat space and found
that they had to postulate both "advanced" (future) and "retarded" (past) fields; the divisions of time seemed to be "inextricably mixed".
...Wheeler and Feynman assumed that (a) time-asymmetry is initially present; and (b) persists on a purely statistical basis. J.E. Hogarth(5) showed that assumption (b) is inconsistent with any realistic absorber theory of radiation. Heand D.W. Sciama argued that the Wheeler-Feynman theory of rad iation holds in the Steady-State cosmologies of Hoyle and Narlikar, but not in general, in the Einstein-de Sitter models. (C.T.K. Chari)
(4:216)
The dependence of the electromagnetic arrow of time on the thermodynamic arrow was a feature of the absorber theory formulated by Wheeler and Feynman (1945).
In an attempt to produce a theory of charged elementary particles which avoided the difficulties that had beset previous theories of their interaction with electromagnetic fields, they introduced the hypothesis that every photon has an absorber as well as an emitter. In their theory an accelerated charged particle emits radiation equally into the past and future. In other words, retarded and advanced waves are generated symmetrically. If the radiation is confined to an opaque enclosure, so that all of it is absorbed, the waves striking the walls will cause the charged particles therein to radiate likewise into both the past and the future.
Wheeler and Feynman showed that if the enclosure is fully opaque, the advanced waves emitted by the walls will just cancel those from the source particle and only the retarded waves will be left. ... Moreover, since all attempts to produce a quantum-mechanical version of the absorber theory lead to the same difficulties as previous theories of the interactions of charged particles with the electromagnetic field, there is no strong argument in its favour and in fact its original proponents have abandoned it. (2:341-342)
Rabbi Heschel wrote that the Sabbath is like a temple in time.
Levinson elaborates the idea.
"The Temple is to space as the Sabbath is to time."
Harry Belafonte
Time is illusion!
The Holographic Universe
by Michael Talbot
Universe is formed of electromagnetic waves which are interconnected (intercepting each other). With respect to this definition, we may understand that in the space, every point is full. There is no emptiness. The famous physician David Bohm, as a result of his research on subatomic particles, reached the conclusion that the Universe is a giant hologram. One of Bohm’s most important findings is that in reality, our daily life is an holographic image. According to him, the Universe is an endless, limitless one "WHOLE" holographic structure. It is meaningless to speak of parts.
The most important quality of the hologram principle is:- Each point in the hologram is able to give the image of the whole unit. Every point of the hologram receives and records the light waves coming from all over the object. Therefore, if the hologram plate is torn off or broken into pieces EVERY SINGLE PARTICLE IS LOADED WITH THE INFORMATION OF THE WHOLE AND WHEN NECESSARY CAN GIVE THE IMAGE OF THE WHOLE BY ITSELF.
Aristotle (384-322 BCE)
Time is basic to world structure. Every change requires a cause. Everything that is in motion must be moved by something. (2:1)
Archimedes (287?-212 BCE )
Time flow is not an intrinsic feature of the ultimate basis of things. Author of first important treatise on statics laws of equilibrium (2:1)
Saint Augustine (354--430)
Remarks that time is at once familiar and deeply mysterious. "What is time?" he asks. "If nobody asks me, I know; but if I were desirous to explain it to one that should ask me, plainly I know not."
Confessions, Book XI.14. Augustine, p. 239 (1912
Galileo Galilei
(1564-1642)
First to introduce time in dynamical considerations. Used his heart pulse as a time standard. (L. Rosenfeld, 3:188)
Isaac Newton
(1642-1727)
His mechanics dealt with ideal planets with no frictional, electrodynamic, or tidal, braking effects.
...the time variable does not appear explicitly in the mathematical formulation of the fundamental laws of physics. Indirectly, it is also associated with the fact that the laws of classical mechanics are reversible and do not distinguish between past and future. (2:20,21)
Newton assumed all forces acted at finite distances in an infinitely small time. This was indenspensible for the proof of his third law of equal action and reaction.
(L. Brillouin, 4:107) Old classical mechanics assumed an absolute time, that corresponded to the idea that actions could be propagated at any distance instantaneously (meaning infinite velocity). (L. Brillouin, 4:108)
Of course the LAW OF INERTIA, which was also formulated by Galileo and Newton, was thought by them to be an idealization, a limiting law which was introduced only in order to get a simple situation. Surely they thought that actual motions are irreversible, as are all observable motions. Newton was very much concerned about whether the orbits which he had calculated on the basis of the LAW OF INERTIA were adequate approximations to the actual planetary motions, which he thought
were retarded by friction.
(L. Rosenfeld) (3:188)
"We must...believe that there exists an even flow of time." (Newton, as quoted by
Gold) (3:188)
But at the same time he unwittingly introduced a paradox, by the fact that the laws of dynamics which he formulated turned out to be reversible in time. That was an unintended accident in his analysis. But this did not worry people much because they still had the notion of causality, implying a succession in time, namely that the effect follows the cause. Yet even that possible basis for keeping an irreversibility of the direction in the physical laws was undermined by Newton himself, who introduced the force of gravity as an instantaneous action at a distance. Surely he
was aware of the paradoxical character of this assumption, but he still insisted that it was the correct description of the actual law
of gravitation.
(L. Rosenfeld) (3:188-189)
Joseph Lagrange
(1736-1813)
By regarding physical time as a fourth dimension of space, Lagrange all but
eliminated time from dynamical theory. (2:3)
Nicolas Carnot
(1796-1832)
Then in subsequent developments, when people began to analyze and
formulate the laws of thermodynamics, the idealization of quasistatic phenomena was introduced by Carnot and his followers. This removed from causality the reference to time. Causality...became completely timeless. (L. Rosenfeld) (3:189)
Rudolf Clausius
(1822-1888)
Introduced observable irreversibility as a part of the second law of thermodynamics.
(L. Rosenfeld) (3:189)
[In this time frame people apparently began believing that Newton's approximations" of nature were "Laws" of nature and that nature was thus reversible. [rsf]
Physics was inconsistent: Newton's laws of motion were symmetrical, and the entropy law was asymmetrical to the direction of time. This difficulty was solved thanks to the illuminating work of many talented scientists,... (I. Szumilewicz) (4:182)
Ludwig Boltzmann