[AntonioLao]

Originally Posted by GUILLE local infinitesimal motion?

LIM has to do with constant change in direction for the existence of absolute acceleration at the local region of spacetime. For the 2 topologies:H+ and H-, these changes in direction is complete. That is it cycles thru all 8 properties so that it becomes indistinguishable which of the properties was done 1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th, back to 1,2,3,4,5,6,7,8...etc. the permutation is 8 factorial or 40,320 patterns.

[Guille]

what is in maths, absolute acceleration?

does it exist? (please give ex.)

thanks for the explenation

[AntonioLao]

Originally Posted by GUILLE absolute acceleration?

I am defining absolute acceleration as the constant change in direction and when it is multiplied by a metric (distance or length) it is a Lorentz invariance given by

[Fredrick]

Originally Posted by dleviwing DHiMac; If one interprets Einstein's GR properly, it is the physical clock made out of physical matter that slows down as you accelerate. We do not have a clock that can reproduce the true concept of "time" and thus we use GR. An example is to take an electric clock that references to the 60 Hz line frequency and take it to Japan where the line frequency is 50 Hz. A slow physical time reference does not constitute travel in time.

I have to agree here with you dleviwing. Time travel is not possible because time is connected to space. If time travel were possible it would be an extremely dangerous business since moving back in time would then have space move in time as well. If you are in a time machine and wish to remain who you are at that moment (ergo not move back in time with your physical self), your physical self will end up in an undesired spot: with the earth moving backward (or forward) but not you, you end up hanging in your time machine in space if your lucky, or you find yourself transported to a rocky lavaly place inside our planet (maybe that's where all the people went who already tried travelling through time?).

[dleviwing]

Hi Fredrick;
Time is a perceptual concept needed to communicate the physical reality of motion. Einstein's Relativity refers to the time measured by a physical clock and thus describes time measurement variance due to motion of the clock. This was also defined by theLorentz-Fitzgerald contraction hypothesis before it was plagiarized by Einstein. Time is not an entity of the universe with its own attributes.
Even if it were possible to place all the entities of the universe to a former position and state, it would still have no effect on the perception of real time; it would be more like a daylight-saving-time adjustment of our clocks. It is great SiFi though.
The order of cause and effect cannot be changed.

Best regard;
Dave
PS:Energy is Matter in Motion.
Motion cannot have properties, only physical entities can.

[AntonioLao]

Originally Posted by quanta07 2^3, the eight properties of URF, ULF, URB, ULB, DRF, DLF, DRB, DLB

This does indicate the properties at each dimension. But the 2's can be interpreted as the degrees of freedom for each linear dimension. For a 3D world, there is really six degrees of freedom. But for a 4D world, only one DoF can be found for the flow of time. Why? There ought to be another DoF for time.

Originally Posted by quanta07 I believe the creation of statistical mathematics has merit if you wish to apply it to games of chance.

In school, I did poorly in statistical mechanics. Still now I am reading books about it. I don't believe the universe can be considered as a game. In games, there are winners and losers, but as for the survival of the universe and in particular, the earth environment, there should be no losers but just winners, but how could there be a kind of game where every player is a winner?

[Guille]

Originally Posted by AntonioLao In school, I did poorly in statistical mechanics. Still now I am reading books about it. I don't believe the universe can be considered as a game. In games, there are winners and losers, but as for the survival of the universe and in particular, the earth environment, there should be no losers but just winners, but how could there be a kind of game where every player is a winner?

you are saying destiny exists? it's all pre-determind?

BTW, the universe IS a game sometimes: who survives: me or you. if there is only enough air in this room fo rone, one will eventually kill the other.

[AntonioLao]

Originally Posted by GUILLE you are saying destiny exists? it's all pre-determind?

The principle of directional invariance (PDI), in a certain point of view is just like destiny and fate but this principle has a deeper meaning than its simple literal statement.

In its simplest meaning, PDI asserts that it is impossible to cross into a lower or higher LOE. But within one LOE, it is possible to transform matter to energy to continuous space to quantized space at the expense of the square root of energy square. The inverse processes are describle by probability similar to games of chance. The distinction can now be made for speed as ratio of distance over time and probability as ratio of time over distance so that these are now inverse functions of each other.

Originally Posted by GUILLE BTW, the universe IS a game sometimes: who survives: me or you. if there is only enough air in this room fo rone, one will eventually kill the other.

Darwin would have described this as what he called survival of the fittest. The strong suvive because they can successfully adapt to the hash environment, while the weak becomes extinct but extinction can also come from external factors such as asteroid or comet collisions. This collision could have happened 65 millions years ago during the age of the dinosaurs.

[Guille]

Originally Posted by AntonioLao The principle of directional invariance (PDI), in a certain point of view is just like destiny and fate but this principle has a deeper meaning than its simple literal statement. In its simplest meaning, PDI asserts that it is impossible to cross into a lower or higher LOE. But within one LOE, it is possible to transform matter to energy to continuous space to quantized space at the expense of the square root of energy square. The inverse processes are describle by probability similar to games of chance. The distinction can now be made for speed as ratio of distance over time and probability as ratio of time over distance so that these are now inverse functions of each other.

what does porbability have to do with time/distance?

what does PDI have to do with destiny and fate?

[AntonioLao]

Originally Posted by GUILLE what does porbability have to do with time/distance?

the things that live the longest are the tiniest.

Originally Posted by GUILLE what does PDI have to do with destiny and fate?

once a direction is set, its course cannot be altered.