Past and present members of the OAA (and OBU) include Sir Charles Kingsford-Smith, Ken Tribe AC, Lt-Gen John Grey AC, Simon Tedeschi, John Antill, Julian Hamilton, Malcolm Page and Matt Levy. Fred Hampton Jr.  Fred Hampton Jr. (born Alfred Johnson; December 29, 1969) is an American political activist who is the only child of Black Panther Party leader Fred Hampton. He is the president and chairman of the Prisoners of Conscience Committee and the Black Panther Party Cubs. Hampton is the son of Black Panther Party leader Fred Hampton and his fiancée, Deborah Johnson (now Akua Njeri). Johnson was over eight months pregnant when Hampton Sr. was killed by the Chicago police in a 1969 raid. He was given the name Alfred Johnson at birth. His mother had it legally changed to "Fred Hampton Jr." when he was ten years old. Hampton graduated from Tilden High School and sporadically studied journalism at Olive–Harvey College. He worked part-time as an auto mechanic while speaking at rallies organized by the National People's Democratic Uhuru Movement (NPDUM) during the late 1980s. Hampton worked as a consultant on the untitled film project scheduled for release in 2020 about his father. In 1993, he was convicted of aggravated arson. The case involved the firebombing of a Korean grocery store in the aftermath of the 1992 nationwide protests after the acquittal of the Los Angeles Police Department officers who beat Rodney King. Hampton was sentenced to eighteen years in prison, and was paroled on September 14, 2001. Hampton made an appearance in Michel Gondry's 2006 film "Dave Chappelle's Block Party". His trial forms the basis of Fall Out Boy's song "You're Crashing, But You're No Wave". He and his father are mentioned in the song "Behind Enemy Lines" by Dead Prez, as well as "Clap for the Killers" by Street Sweeper Social Club. Construction grammar  In linguistics, construction grammar (often abbreviated CxG) is a sociobiological family of theories within the field of cognitive and evolutionary linguistics. These posit that human language consists of constructions, or learned pairings of linguistic "forms" with "functions" or meanings. Constructions correspond to replicators or memes in memetics and other cultural replicator theories. Constructions can be individual words ("aardvark", "avocado"), morphemes ("anti-", "-ing"), fixed expressions and idioms ("by and large", "jog X's memory"), and abstract grammatical rules such as the passive voice ("The cat was hit by a car") or ditransitive ("Mary gave Alex the ball").