He first came to prominence for his fight in 1986 with noted Wing Chun practitioner William Cheung, and he continued to gain attention in the 1990s with a public challenge of the Gracie family.

But eventually this came under challenge.

The earliest challenge to the behaviorists came in a publication in 1929 by Bode, a gestalt psychologist.

One challenge to the traditional concept of matter as tangible " stuff " came with the rise of field physics in the 19th century.

The first challenge to the powerful new army came from the Contras, groups of Somoza's National Guard who had fled to Honduras organized and funded by CIA elements involved in cocaine trafficking in Central America.

By the time the article came out on 2 June the Denison Club had already received a letter from Bennett indicating the challenge was offered before the " first " games in New York.

The biggest challenge came in the form of the FCC's chain broadcasting investigation — the " monopoly probe ," as it was often called.

The switch to copper plates was probably made in Italy, and thereafter etching soon came to challenge engraving as the most popular medium for artists in printmaking.

Etching soon came to challenge engraving as the most popular printmaking medium.

She suggests the mutual antagonism came about two years later in 1455 in the wake of the First Battle of St. Albans, when Margaret perceived him as a challenge to the king's authority.

File: Nanjing_1937_self-organized_burial_team. jpg | The sheer volume of murdered civilians posed a formidable logistical challenge when it came to disposing of the bodies.

Another challenge to the newly independent government came at the beginning of January 1969, with the Rupununi Rebellion.

While the Charleston as a dance probably came from the " star " or challenge dances that were all part of the African-American dance called Juba, the particular sequence of steps which appeared in Runnin ' Wild were probably newly devised for popular appeal.

This piece came from a challenge from one of his sons, who pointed to a Mickey Mouse comic book and said ; " I bet you can't paint as good as that, eh, Dad?

The first successful challenge to the Cup came the next year by the Winnipeg Victorias, the champions of the Manitoba Hockey League.

Because the ECAHA was the top hockey league in Canada at the time, the Cup trustees agreed to open the challenges to professional teams .< ref name =" DiamondPrize-19 ">< nowiki > Diamond, Zweig, and Duplacey </ nowiki >, p. 19 </ ref > The first professional competition came one month later during the Wanderers ' two-game, total goals challenge series, which they won 17 goals to 5.

In 1975, Leonard Matlovich, while serving in the United States Air Force, came out to challenge the U. S. military's policies banning service by homosexuals.

In 1910, former undefeated heavyweight champion James J. Jeffries came out of retirement to challenge Johnson.

The game came with a challenge which was successfully resolved by Khosrau's courtiers.

This came at a time when Britain was searching for allies, particularly Catholic Austria, in the American War of Independence to challenge the strong coalition the French had built.

The first challenge to the treaty came in August 1621 when a sachem named Corbitant began to undermine Massasoit's leadership.

The first challenge to Edwin came soon after his marriage-alliance with Kent, concluded at Canterbury in the summer of 625.

Carazo came back to beat former Flyweight world champion Santos Laciar by a decision in 12 at Caguas in 1988, and was given a chance to challenge the late Gilberto Roman for the WBC world's Jr. Bantamweight title in 1989, in the Los Angeles suburb of Inglewood, California.

The first " great white hope " to accept the challenge was Jim Jeffries, who came out of retirement to fight Johnson unsuccessfully in 1910.

It may be that in this comment he has broken from the conventional pattern more violently than in any other regard, for the treatment in his books is far removed from even the genial irony of Ellen Glasgow, who was the only important novelist before him to challenge the conventional picture of planter society.

It would challenge sharply not the cult of the motor car itself but some of its ancillary beliefs and practices -- for instance, the doctrine that the fulfillment of life consists in proceeding from hither to yon, not for any advantage to be gained by arrival but merely to avoid the cardinal sin of stasis, or, as it is generally termed, staying put.

But I have compared its text with already published commentaries on the 1960 series of Godkin lectures at Harvard, from which the book was derived, and I can with confidence challenge the gist of C. P. Snow's incautious tale ''.

Some date it from woman suffrage, others from when women first began to challenge men in the marketplace, still others from the era of the emancipated flapper and bathtub gin.

`` Purely from the business man's standpoint and without regard to the lawyer's view '', commented a trade journal, `` the matter of patents in the automobile and accessory trade is developing some phases and results that challenge thought as to how far patents are to become weapons of warfare in business, instead of simple beneficient protection devices for encouraging inventive creation ''.

Then Kerr, a graduate student from Illinois, moved past him on a straightaway and held off Mills's challenge on the final turn.

The challenge to the status has focused on the Agnostina partly because juveniles of one genus have been found with legs greatly different from those of adult trilobites, suggesting they are not members of the lamellipedian clade, of which trilobites are a part.

Renan's head was turned away from the building, while Athena, beside him, was depicted raising her arm, which was interpreted as indicating a challenge to the church during an anti-clerical phase in French official culture.

Since that time citizens have mobilized, with support from the Albion Community Foundation founded in 1968, and the Albion Volunteer Service Organization, founded in the 1980s with support from Albion College, to address the challenge of diminishing economic opportunity.

" In reaction, various social movements emerged to challenge their influence ; these movements have been called " anti-globalization " or " globalization from below.

There is also a mounting challenge to the ACM's publication practices coming from the open access movement.

It relates the story of Job, his trials at the hands of Satan, his discussions with friends on the origins and nature of his suffering, his challenge to God, and finally a response from God.

Skeat “… in at least three cases and probably in all, in the form of codices " and he theorized that this form of notebook was invented in Rome and then “… must have spread rapidly to the Near East …” In his discussion of one of the earliest pagan parchment codices to survive from Oxyrhynchus in Egypt, Eric Turner seems to challenge Skeat ’ s notion when stating “… its mere existence is evidence that this book form had a prehistory ” and that “ early experiments with this book form may well have taken place outside of Egypt .” Early codices of parchment or papyrus appear to have been widely used as personal notebooks, for instance in recording copies of letters sent ( Cicero Fam.

By 1974, another challenge to the state's authority and legitimacy had come from 19 April Movement ( M-19 ), a mostly urban guerrilla group founded allegedly in response to an electoral fraud during the final National Front election of Misael Pastrana ( 1970 – 1974 ) and the defeat of former dictator Gustavo Rojas.

After the death of Willy, Colette went to court to challenge her former husband's involvement in the writing, and subsequently had his name removed from the books.

* In 1995, Nick Szabo proposed a challenge to build a macroscale replicator from Lego ( tm ) robot kits and similar basic parts.

Some cosmologists and physicists argue that a challenge to the cosmological argument is the nature of time: " One finds that time just disappears from the Wheeler – DeWitt equation " ( Carlo Rovelli ).

Harvard's decision not to join the Yale-Rutgers-Princeton-Columbia association meant that they needed to look further afield to find football opponents so when a challenge from Canada ’ s McGill University rugby team in Montreal was issued to Harvard, they accepted.

In a 2007 survey from the UK, four-fifths of senior executives reported that their biggest challenge is getting their staff to use the systems they had installed.

Rather he believed he had rediscovered first century beliefs from the Bible alone, and sought to prove that through a process of challenge and debate and writing journals.

After his bruising encounter with Cyclops and Emma Frost, Professor X is forced to revisit the biggest challenge and the biggest failure of his career, Wolverine, when the feral mutant asks for Charles ' help in freeing his son from the clutches of the Hellfire Club.