Graham Priest advocates the view that under some conditions, some statements can be both true and false simultaneously, or may be true and false at different times.

Graham Priest advances the strongest thesis of this sort, which he calls " dialetheism ".

* Graham Priest and Francesco Berto, " Dialetheism " ( Stanford Encyclopedia of Philosophy )

* Graham Priest and Koji Tanaka, " Paraconsistent logic " ( Stanford Encyclopedia of Philosophy )

Another reaction to the paradox of ( A ) is to posit, as Graham Priest has, that the statement is both true and false.

Graham Priest and other logicians, including J. C. Beall, and Bradley Armour-Garb have proposed that the liar sentence should be considered to be both true and false, a point of view known as dialetheism.

* Graham Priest, An Introduction to Non-Classical Logic: From If to Is, 2nd Edition, CUP, 2008, ISBN 978-0-521-67026-5

Some dialetheists, including Graham Priest, have argued that coherence may not require consistency.

* Graham Priest

Routley's work had particular influence for Graham Priest, a well-known proponent of non-classical logic ; Sylvan and Priest edited a well-regarded volume on the topic.

Graham Priest, of the University of Melbourne and the CUNY Graduate Center, is dialetheism's most prominent contemporary champion.

Graham Priest argues in Beyond the Limits of Thought that dialetheia arise at the borders of expressibility, in a number of philosophical contexts other than formal semantics.

Graham Priest once wrote " the whole point of the dialetheic solution to the semantic paradoxes is to get rid of the distinction between object language and meta-language ".

* Priest, Graham.

* Priest, Graham.

* Francesco Berto and Graham Priest.

For any two propositions and, the formula says that materially implies while says that strictly implies .< ref > Graham Priest, An Introduction to Non-Classical Logic: From if to is, 2 < sup > nd </ sup > ed, Cambridge University Press, 2008, ISBN 0-521-85433-4, p. 72.

* Priest, Graham, 2001.

* Graham Crowden as Old Priest

** Graham Priest ( born 1948 ), philosopher

The iconic image of Big Brother ( played by David Graham ) played a key role in Apple's 1984 television commercial introducing the Macintosh.

After resigning the Redskins ' post in favor of the legendary Vince Lombardi, Graham returned as athletic director of the Coast Guard Academy before retiring at the end of 1984.

* New York Times book review from 1984 of Graham Greene's Getting to Know the General.

The traditionally strong journalistic bench of CBS News was changed in 1984, when new owner Lawrence Tisch oversaw layoffs of thousands of CBS News employees, including correspondents David Andelman, Fred Graham, Morton Dean and Ike Pappas.

* Fraser, Graham ( 1984 ).

* Webb, Graham ( 1984 ).

Graham was considered as a potential Democratic nominee for Vice President of the United States in 1984, 1988, 1992 and 2000 .< ref >

Contemporary accounts, letters, documents, etc., compiled by Graham Padden, TUC, 1984, updated 1997.

* Die Meistersinger von Nürnberg ( 1984 ) Conductor: Horst Stein, Orchester der Bayreuther Festspiele, Staged by: Wolfgang Wagner Video Director: Brian Large, Soloists: Bernd Weikl, Siegfried Jerusalem, Hermann Prey, Mari Anne Häggander, Graham Clark, Unitel

Graham turned the side around in a short space of time — they avoided relegation that season and in 1984 – 85 they were promoted to the old Second Division.

* Graham Simmonds – guitar ( 1983 – 1984 )

In 1984, Husing was part of the American Sportscasters Association Hall of Fame ’ s inaugural class which included sportscasting legends Red Barber, Don Dunphy, Graham McNamee and Bill Stern.

The American evangelist Billy Graham attracted 257, 181 people to a series of prayer meetings held at the stadium over the summer of 1984.

During the 1984 World Championship he had defeated Graham Miles 10 – 3 in the first round and held top seed Steve Davis to 6 – 4 in round two, before Davis pulled away to win 13 – 5.

It was first mapped by explorer Ian Graham in 1984, who gave it the name Cival after a local word for " lagoon ".

# King of Moomba ( 1967 to 1987 ): British actor Robert Morley ( 1967 ), British actor Alfred Marks ( 1968 ), Italian opera singer Tito Gobbi ( 1969 ), featherweight boxing champion Johnny Famechon ( 1970 ), Russian clown Oleg Popov ( 1971 ), pop singer Johnny Farnham ( 1972 ) with Collingwood footballer Lou Richards as his Jester, indigenous Pastor Sir Douglas Nicholls ( 1973 ), ballet dancer Sir Robert Helpmann ( 1974 ), entertainer Rolf Harris ( 1975 ), entertainer Barry Crocker ( 1976 ), Disney character Mickey Mouse as King of Moomba and TV Personality Ugly Dave Gray as a Jester ( 1977 ), first Melbourne born king, entertainer Bert Newton ( 1978 ), entertainer Graham Kennedy ( 1979 ), TV actor Paul Cronin ( 1980 ), Richards again but this time as King ( 1981 ), film, TV and stage actor Frank Thring ( 1982 ), TV Personality Daryl Somers ( 1983 ), footballer Kevin Bartlett ( 1984 ), TV Personality Ian " Molly " Meldrum ( 1985 ), motor racing driver Peter Brock ( 1986 ) and champion doubles tennis player Paul McNamee ( 1987 ).

A third marriage was to cable businessman David Graham in 1984, but they were divorced by 1988.

He was selected on the 1984 tour of the West Indies after Graham Yallop had to pull out due to injury.

Graham was elected to Parliament in the 1984 elections as MP for the Auckland electorate of Remuera, replacing the retiring member Allan Highet.

* Siblings, Graham and Kathryn Watts placed first and second in the World Bowhunting Championships in Sweden in 1984.

* 1960 – 1984 Graham Higman

In 1984, they released the single, " Hearts and Minds ," produced by Graham " Suggs " McPherson, lead vocalist with Madness.

Lady Graham died in 1984.

In March 2005, around 8, 000 Christians attended a gathering at the stadium, the largest act of Christian worship in Suffolk, since American evangelist Billy Graham used Portman Road on part of his Mission England Tour in 1984.