The unification of space and time is exemplified by the common practice of selecting a metric ( the measure that specifies the interval between two events in spacetime ) such that all four dimensions are measured in terms of units of distance: representing an event as ( in the Lorentz metric ) or ( in the original Minkowski metric ) where is the speed of light.

The considerations above reveal the origin of the gammas in geometry, hearkening back to Grassmann's original motivation-they represent a fixed basis of unit vectors in spacetime.

Returning to the original spacetime location would be only one possibility ; the object's future light cone would include spacetime points both forwards and backwards in time, and so it should be possible for the object to engage in time travel under these conditions.

Although for technical reasons the precise equations formulated in the original ADM paper are rarely used in numerical simulations, most or all practical approaches to numerical relativity use a " 3 + 1 decomposition " of spacetime into three-dimensional space and one-dimensional time that is closely related to the ADM formulation, because the ADM procedure reformulates the Einstein field equations into a constrained initial value problem that can be addressed encoded on a computer for solution.

The imagery of the original Persistence of Memory can be read as a representation of Einstein's theory of relativity ( although Dalí himself denied the connection to the theory ), symbolizing the warping of spacetime by gravity.

Dirac ’ s two preceding remarks suggest that we should start searching for a realistic regularization in the case of quantum electrodynamics ( QED ) in the four-dimensional Minkowski spacetime, starting with the original QED Lagrangian density.

These eigenbivectors are associated with certain null vectors in the original spacetime, which are called the principal null directions ( at a given event ).

This is the primary function of the imagination operating in the absence of the original experiential stimulus by which the images were first appropriated.

He is probably our most original composer ; ;

There is, of course, the doctrine of original sin, which asserts that each of us as individuals partakes of the guilt of our first ancestor.

and the doctrine of original sin is compounded of injustice.

If we are to believe the list of titles printed in Malraux's latest book, La Metamorphose Des Dieux, Vol. 1 ( ( 1957 ), he is still engaged in writing a large novel under his original title.

Off-Broadway, where production is still comparatively cheap, is proving itself only slightly more original.

Laudably enough, it is offering classics and off-beat imports, but last week only one U.S. original was on the boards, Robert D. Hock's stunning Civil War work, Borak.

The filing of an original or amended declaration, otherwise due on January 15, 1962, is also waived, if you file your Form 1040 for 1961 and pay the full tax by January 31, 1962.

The original machine, bearing its famous serial number, is still on exhibition at the Brown & Sharpe Precision Center in Providence.

There is a break in continuity just before the fourth variation in the `` Forellen '' movement, and I suspect that this is due to imperfect splicing between sides of the original Aj.

The amount of liquid poured into the chamber is determined by subtracting the quantity still in the beaker when the chamber is full from the original quantity.

Here is an original kedgeree recipe from the Family Club's kitchen:

Its original appearance is shown in an engraving published in the `` Massachusetts Magazine '' in May 1793, which is reproduced herewith ( Fig. 1 ).

Heywood Broun wrote: `` Belle Poitrine is the most original thinker since Caligula '', and even F.D.R. had to concede that `` if the rest of this nation showed the foresight and patriotism of Miss Poitrine, America would rapidly resemble ancient Babylon and Nineveh ''.

When the platform is aligned, the reflected image of the crossed hairs can be seen exactly superimposed upon the original crossed hairs.

The basic mystery of dreams, which embraces all the others and challenges us from even the most common typical dream, is in the fact that they are original, visual continuities.

There is nothing to suggest that the brain can alter past impressions to fit into an original, realistic and unbroken continuity like we experience in dreams.

`` To be creative is to have the ability to cause to exist -- to produce where nothing was before -- to bring forth an original production of human intelligence or power ''.

But because teeth sometimes may drift back to their original position, a retaining appliance is used to lock them in place.

The Pantheon's interior, still in its original form, is truly majestic and an architectural triumph.

Pennsylvania Avenue, named for one of the original 13 states, perhaps is not the most impressive street in the District of Columbia from a commercial standpoint.

One example is the Banach – Tarski paradox which says that it is possible to decompose (" carve up ") the 3-dimensional solid unit ball into finitely many pieces and, using only rotations and translations, reassemble the pieces into two solid balls each with the same volume as the original.

* Super Elf Bowling ( Elf Bowling 4 ) was a 3-dimensional upgrade of the original with more complicated ball control and a wider variety of backgrounds, elf antics and elf jokes.

Out of long experience I have found that incidental figures and other objects like trees, logs, and bushes can be traced from the original sketch and moved about in the major areas on the final sheet until they occupy the right position, which I call clicking.

* Human free will is limited by original sin, though God's prevenient grace restores to humanity the ability to accept God's call of salvation.

According to these scholars, there was something they variously call " earliest Buddhism ", " original Buddhism " or " pre-canonical Buddhism ".

" Lee Dorian of Napalm Death indicated that " Unfortunately, I think the same thing happened to grindcore, if you want to call it that, as happened to punk rock-all the great original bands were just plagiarised by a billion other bands who just copied their style identically, making it no longer original and no longer extreme.

Iceman even went as far as offending Nightcrawler by claiming that only the original five, and no one else, has the right to call themselves an X-Man.

According to Protector, the original colonists had planned to call their world " Flatland " as a sort of joke, but once settled on Home they had changed their minds — " a belated attack of patriotism ", Elroy Truesdale of Protector muses.

This process continued in Manichaeism's meeting with Chinese Buddhism, where, for example, the original Aramaic karia ( the " call " from the world of Light to those seeking rescue from the world of Darkness ), becomes identified in the Chinese scriptures with Guan Yin ( or Avalokitesvara in Sanskrit, literally, " watching / perceiving sounds the world ", the Chinese Bodhisattva of Compassion ).

: The point about what I shall hereafter call mondegreens, since no one else has thought up a word for them, is that they are better than the original.

Its Alamo Plaza Restaurant is gone, its pool long since filled in, its original color scheme painted over, its front desk now behind bulletproof glass and its rooms infested with roaches, vermin and a clientele engaged in enough criminal activity that the property averages more than one call for service to police daily.

" ( Note: The original study showed that " error-free " code went from 70 % to 85 %; it may be more intuitive to call this a 50 % ( rather than 15 %) decrease of errors, from 30 % to 15 %.

TV replay, however, clearly showed that Greene was off the bag as well, so the original call may have been correct.

Referee Phil Luckett upheld the original call on the field of a touchdown, giving Tennessee the win.

Unlike the original game, this version, which they call Adders-and-Ladders, involves skill.

It proclaims Africa ( also " Zion ") as the original birthplace of mankind, and from the beginning of the movement the call to repatriation to Africa has been a central theme.

In the original Xerox concept, applications protocols such as remote printing, filing, etc., ran above a remote procedure call protocol named Courier.

The original texts of Shakespeare's plays do not have cast lists, and can sometimes be inconsistent about what they call characters, but he is a particularly awkward case.

The original call, < tt > INT 27H </ tt >, is called ' terminate but stay resident ', hence the name ' TSR '.

CILIP calls it " the UK's oldest and most prestigious book award for children's writing " and says that writers call it " the one they want to win " ( quotation marks original ).

* The original bettor is all-in and therefore has no money to call a raise.

* The player is confident that the original bettor was bluffing and would not call a raise.

XERB was the original call sign for the border blaster station in Rosarito Beach Mexico, which was branded as The Mighty 1090 in Hollywood, California.

During a singing call the female dancers temporarily switch partners in a counter-clockwise order around the square until they return to their original partners.

The caller restores the original order of the square both at the end of the hash and the singing call.

Mostly to amuse themselves, some of the young people create a language they call " Pastiche ", mixing words and grammatical forms, seemingly at random, from the three newly created languages and from the original Paonese language.