However, in the late sixties Roger Penrose and Stephen Hawking used global techniques to prove that singularities appear generically.

However, despite having Howe, Delvecchio, Norm Ullman, and Parker MacDonald as consistent goal-scorers, Lindsay's sudden one-year comeback in 1964 – 65, and Sawchuk and later Roger Crozier between the pipes, the Wings came away empty-handed.

However, there were those who did not believe this, for instance the Fransiscan friar Roger Bacon ( c. 1214-1294 ) stated that books falsely claiming to be by ancient authors " ought to be prohibited by law ".

However, the Vikings lost to the Dallas Cowboys in the playoffs, 17 – 14, on a controversial touchdown pass from the Cowboys ' quarterback Roger Staubach to wide receiver Drew Pearson that became known as the Hail Mary.

However on July 26, 2012 Jonathan Vilma and seven witnesses from the Saints testified in front of a federal judge in New Orleans that NFL commissioner Roger Goodell got his facts wrong in the bounty scandal.

However, in the late 2000s Roger gained a new friend called Dave.

However, it was not well-received internationally ; in America, for example, Roger Ebert claimed that it was neither erotic nor about eroticism.

However, Roger of Lauria had learned of his plans, and Charles found himself engulfed by superior numbers.

However, there were international protests particularly in Britain and the United States in 1903-04 spearheaded mainly by Edmund Dene Morel and British diplomat / Irish patriot Roger Casement, whose 1904 report on the Congo condemned the practice, as well as famous writers such as Mark Twain ( who wrote King Leopold's Soliloquy ) and Sir Arthur Conan Doyle.

However, despite being distracted by a Cuman attack in the Balkans, in 1148 Manuel enlisted the alliance of Conrad III of Germany, and the help of the Venetians, who quickly defeated Roger with their powerful fleet.

However, the first modern three point seat belt ( the so-called CIR-Griswold restraint ) used in most consumer vehicles today was patented in 1955 ( US Patent 2, 710, 649 ) by the Americans Roger W. Griswold and Hugh DeHaven, and developed to its modern form by Nils Bohlin for Swedish manufacturer Volvo — who introduced it in 1959 as standard equipment.

However, when Roger Lancelyn Green asked him how a lamp post came to be standing in the midst of Narnian woodland, Lewis was intrigued enough by the question to attempt to find an answer by writing The Magician's Nephew, which features a younger version of Professor Kirke from the first novel.

However, a revolt soon broke out in Catalonia, led by the viscount of Cardona and abetted by Roger-Bernard III of Foix, Arnold Roger I of Pallars Sobirà, and Ermengol X of Urgell.

However, film critic Roger Ebert gave the film 3 stars out of a possible 4 and commented that " Some will say the movie breaks tradition by telling a medieval story with a soundtrack of classic rock.

However, some musicians specialising in historically informed performances, such as the conductor Roger Norrington, argue that it is unlikely that Brahms, Wagner, and their contemporaries would have expected it to be played in this way.

However, this alliance proved unable to resist Roger, who extracted by force a recognition of his royal title from the Pope in 1139 ( Treaty of Mignano ).

However, the pope wanted an independent Principality of Capua as a buffer state between the Kingdom of Sicily and the Papal States, something Roger would not accept.

However, following the loss of its monopoly, the Compagnie reformed as an association of local guides, and retained an important role in local society ; it provided the services of a friendly society to its members, and in the 20th century many of them were noted mountaineers and popularisers of mountain tourism, for example the novelist Roger Frison-Roche, the first member of the Compagnie not to be born in Chamonix.

However, he was easily beaten in the American League MVP voting by pitcher Roger Clemens, who also won the Cy Young Award that year.

However, the medievalist Roger Sherman Loomis suggests a derivation from the epithet Gwallt Avwyn, found in the list of heroes in Culhwch and Olwen, which he translates as " hair like reins " or " bright hair ".

However, the film was not without its naysayers, including Gene Siskel and Roger Ebert ; though the latter still gave it a positive vote, both criticized the picture for being too long and having too many superfluous characters ( such as Harris's English Bob, who enters and leaves without ever meeting the protagonists ).

However, Roger breaks the door down and scares her to death.

However, Roger carries on regardless as he cannot be bothered to play anymore.

However, several notable British actors and comedians appear alongside Atkinson in sketches as various one-off supporting characters, including Richard Briers, Angus Deayton, Nick Hancock, Paul Bown, Caroline Quentin, Danny La Rue, Roger Lloyd Pack, David Schneider and Richard Wilson.

However, I am recommending that development work on the B-70 air-frame and engines be continued.

However, he continued experimenting and lecturing, publishing the results of his experiments in German and Danish periodicals.

However, he continued his slave trading career until 1754 or 1755, when he ended his seafaring altogether and began studying Christian theology.

However, the lower-class foot soldiers continued to think of Adhemar as a leader ; some of them claimed to have been visited by his ghost during the siege of Jerusalem, and reported that Adhemar instructed them to hold another procession around the walls.

However, despite a push for new antibiotic therapies there has been a continued decline in the number of newly approved drugs.

However, since Paul was from Cilicia and refers to himself using this name ( see Acts 21: 39, 22: 3 ), it seems very natural that the name Cilicia would have continued to be in colloquial use among its residents despite its hiatus in official Roman nomenclature.

However, several bands continued and arrangers provided renowned arrangements.

However, the effects of acid rain can last for generations, as the effects of pH level change can stimulate the continued leaching of undesirable chemicals into otherwise pristine water sources, killing off vulnerable insect and fish species and blocking efforts to restore native life.

However Champion continued to use the cheaper calamine cementation method to produce lower zinc brass and the archaeological remains of bee-hive shaped cementation furnaces have been identified at his works at Warmley.

However, the series continued in Australia and the United Kingdom, with a further ten volumes being issued between 1999 and 2001.

However, Pascal continued to make improvements to his design through the next decade and built twenty machines in total.

However, the role of Western bishops as civil authorities, often called prince bishops, continued throughout much of the Middle Ages.

However, during the many wars of the Roman Empire, barbarians continued using mob tactics.

However, both the Soviet Union and Iraq, at a minimum, secretly defied the treaty and continued research and production of offensive biological weapons, despite being signatories to it.

However, drowsiness and tolerance become problems with continued use and none are now considered first-line choices for long-term epilepsy therapy.

However, the civic traditions of many boroughs were continued by the grant of a charter to their successor district councils.

However, when John Knox returned to Scotland in 1559, he continued to use the Form of Prayer he had created for the English exiles in Geneva, and in 1564, this supplanted the Book of Common Prayer under the title of the Book of Common Order.

However, unrest continued, sparked in part by large-scale killings of civilians in southern Chad.

However, a bombing in February 2005 shut the pipeline for several weeks, and attacks against the electrical gird system that provides energy to the Caño Limón oilfield have continued.

However, he was an insatiable reader, and continued to teach himself after he left school.

However sales of Jane Eyre continued to be strong, and may have increased as a result of the novel developing a reputation as an ' improper ' book.

However, the orange helmet with black tiger stripes continued to be the team's primary trademark.

However, after some convincing by one of Constantius ’ agents, Gallus continued his journey west, passing through Constantinople and Thrace to Poetovio ( Ptuj ) in Pannonia.

However, it continued to use native x86 execution and ordinary microcode only, like Centaur's Winchip, unlike competitors Intel and AMD which introduced the method of dynamic translation to micro-operations with Pentium Pro and K5.

However, the contradiction of simultaneously upholding tradition and embracing innovations was impossible to resolve and, as a consequence, the clergy continued to lose influence over secular affairs in eighteenth-century New England.