This circumstance in the patient's case plus the fact that his tactual capacity remained basically in sound working order constitutes its exceptional value for the problem at hand since the evidence presented by the authors is overwhelming that, when the patient closed his eyes, he had absolutely no spatial ( that is, third-dimensional ) awareness whatsoever.

Having to both pedal and steer via the front wheel remained a problem.

The division of Cyprus has remained an intractable political problem plaguing relations between Greece and Turkey, and drawing in NATO, of which both Greece and Turkey are members, and latterly the European Union, which has admitted Greece and Cyprus and which Turkey has been seeking to join for over twenty years.

The most significant problem facing Attlee and his ministers remained the economy, as the war effort had left Britain nearly bankrupt.

The first step in finding a real solution was to mount the weapon on the aircraft, but the propeller remained a problem since the best direction to shoot is straight ahead.

Access to the computing environment ( e. g. the program's command line, environment variables, textual explanation of error conditions ) remained a problem until it was addressed by the 2003 standard.

Supplies remained a problem because the Axis staff had originally expected a pause of six weeks after the capture of Tobruk.

The four color problem remained unsolved for more than a century.

Young's recommendations for reducing the military budget, however, found little favor with the new López Gutiérrez administration, and the government's financial condition remained a major problem.

These attacks resonated with conservative Muslims and the problem did not go away with Saddam's defeat either, since American troops remained stationed in the kingdom, and a defacto cooperation with the Palestinian-Israeli peace process developed.

The chemical company Akzo made later attempts at refining the process ; though the risks of fire and explosions were reduced by better process design, damage and odours remained a problem.

French workshops succeeded in large scale industrialization of the process, eventually making mirrors affordable to the masses, although mercury's toxicity remained a problem.

This discrepancy, which became known as the solar neutrino problem, remained unresolved for some thirty years.

Achieving highly precise longitude remained a problem in geography until the invention of the marine chronometer at the end of the 18th century.

The problem of proper seal creation had been solved with the use of brass cartridge cases, which expanded in an elastic fashion at the point of firing and effectively sealed the breech while the pressure remained high, then relaxed back enough to allow for easy removal.

Increasing income disparity between the industrial and agricultural sectors became a serious problem by the 1970s and remained a problem, despite government efforts to raise farm income and improve rural living standards.

The director's health became a continuing problem, so friend and actor James Coburn was brought in to serve as second unit director, and he filmed many of the scenes while Peckinpah remained in his on-location trailer.

But the general problem remained open for more than 25 years until it was settled by Hashiguchi, who in 1988 published an algorithm to determine the star height of any regular language.

The problem of truncation remained for nearly half a century.

Darwin struggled with the problem of evil of suffering in nature, but remained inclined to believe that nature depended upon " designed laws " and commended Asa Gray for pointing out that Darwin's work supported teleology.

He realised that the technical problem was due to impurities in the iron and concluded that the solution lay in knowing when to turn off the flow of air in his process so that the impurities were burned off but just the right amount of carbon remained.

Communications and logistics remained a problem, so the next day the attack paused to allow re-supply and evacuation of the wounded.

Also, bribery of voters remained a problem.

The problem with Schleswig remained unresolved.

The closed molding of flexible urethane foams has been a problem ever since the introduction of the material ( molding in open molds was more feasible ).

Therefore to Helva, the problem that she couldn't open her mouth to sing, among other restrictions, did not bother her.

The power of choice under this definition has the potential for as much harm as it does good, and open theists see free will as the best answer to the problem of evil.

Note that the continuous crossover between the dilute and dense regimes of attracting pairs of fermions is still an open problem, which now attracts a lot of attention within the field of ultracold gases.

It was introduced in 1971 by Stephen Cook in his seminal paper " The complexity of theorem proving procedures " and is considered by many to be the most important open problem in the field.

In logic, the second problem on David Hilbert's list of open problems presented in 1900 was to prove that the axioms of arithmetic are consistent.

Currently, one of the most famous open problems in theoretical computer science is the P = NP problem, which involves the relationship between the complexity classes P and NP.

If the open string is in tune, but sharp or flat when frets are pressed, the bridge saddle position can be adjusted with a screwdriver or hex key to remedy the problem.

Faced with a high crime rate, a public corruption problem, often violent harassment and intimidation by unknown assailants of human rights activists, judicial workers, journalists, and witnesses in human rights trials, the government began serious attempts in 2001 to open a national dialogue to discuss the considerable challenges facing the country.

Heine proposed that Cantor solve an open problem that had eluded Dirichlet, Lipschitz, Bernhard Riemann, and Heine himself: the uniqueness of the representation of a function by trigonometric series.

In 2001, inspired by the open source and open access movements, MIT launched OpenCourseWare to make the lecture notes, problem sets, syllabuses, exams, and lectures from the great majority of its courses available online for no charge, though without any formal accreditation for coursework completed.

In fact, whether one can smooth certain higher dimensional spheres was, until recently, an open problem — known as the smooth Poincaré conjecture.

The most important open question in complexity theory, the P = NP problem, asks whether polynomial time algorithms actually exist for NP-complete, and by corollary, all NP problems.

As the team moved to Shea under new ownership, they were, in most years, required to open the season with several road games, a problem made worse in 1969 and 1973 when the Mets had long playoff runs.

For this reason, narcosis while diving in open water rarely develops into a serious problem as long as the divers are aware of its symptoms, and may ascend to manage it.

Lattice-based cryptosystems are also not known to be broken by quantum computers, and finding a polynomial time algorithm for solving the dihedral hidden subgroup problem, which would break many lattice based cryptosystems, is a well-studied open problem.

* Quidding, a dental problem sometimes found in horse teeth where the animal drops partially chewed food while chewing, or chews with the mouth open

Whether breaking RSA encryption is as hard as factoring is an open question known as the RSA problem.

In contrast, the second question turned out to be much more difficult, and the question became a famous open problem in formal language theory for over two decades.

There are suggestions that the proliferation of poker machines has led to increased levels of problem gambling ; however, the precise nature of this link is still open to research.

Perhaps the most important open problem in all of computer science is the question of whether a certain broad class of problems denoted NP can be solved efficiently.

It is an open problem whether there exists a polynomial time algorithm for calculating rotation distance.