Joseph L. Rosefield
Joseph Louis Rosefield( 18 Dec 1882- 8 Nov 1958) was a California food businessman who invented modern, nonseparating peanut butter in 1922 – 1923.
His family business, the Rosefield Packing Company, was based in Alameda.
His new production process was licensed to another company to make Peter Pan peanut butter in 1923.
Rosefield Packing later marketed Skippy peanut butter in 1932; both brands are still sold today.
It also introduced cylindrical" wide- mouth" jars for peanut butter in 1935.
Peanut butter then became a vast food industry.
Among other roles, Rosefield Packing provided emergency supplies of peanut butter to Hawaii during World War II.
Rosefield's family sold Rosefield Packing and the Skippy brand to Best Foods in 1955.
Forms of peanut butter were already popular before Rosefield's innovation.
The problem was that the oil separated from the peanut grit and did not keep.
Rosefield's patented homogenization solution was to partially hydrogenate the peanut oil to make it more miscible with the peanuts.
( In other words, he added vegetable shortening to his recipe.)
This also made it possible to churn the peanut butter to a creamy consistency.
His company promised a one- year shelf life for the product and claimed that it tasted better and was less sticky than previous formulas.
Barbara Robison
Barbara" Sandi" Robison( born Barbara Jeane Moyer, October 14, 1945 – April 22, 1988), also known as Sandi Peanut Butter, was an American singer who achieved the most success as the lead vocalist for the psychedelic rock band The Peanut Butter Conspiracy.
Robison was one of the earliest female vocalists of a rock band, and she was involved in other acts after the group's disbandment, including the musical" Hair".
Spencer Dryden
Spencer Charles Dryden( April 7, 1938 – January 11, 2005) was an American musician best known as drummer for Jefferson Airplane and New Riders of the Purple Sage.
He also played with The Dinosaurs, and The Ashes( later known as The Peanut Butter Conspiracy).
He was inducted into the Rock and Roll Hall of Fame in 1996.
Ian Barry (director)
Ian Barry is an Australian director of film and TV.
The Peanut Butter Solution
The Peanut Butter Solution (French title:
Opération beurre de pinottes) is a 1985 fantasy comedy horror film directed by Michael Rubbo.
The film, which is the second installment in the "Tales for All (Contes Pour Tous)" series of films by Les Productions la Fête, stars Mathew Mackay, Siluck Saysanasy, Alison Darcy, and Michael Hogan.
Michael Hogan (Canadian actor)
Michael Hogan( born 1949) is a Canadian actor known for his roles as Colonel Saul Tigh in the 2004" Battlestar Galactica" series, Billy in" The Peanut Butter Solution", the voice of Armando- Owen Bailey in the" Mass Effect" series and villainous werewolf hunter Gerard Argent in" Teen Wolf".
Hogan was born in Kirkland Lake, Ontario in 1949, raised in North Bay, Ontario and studied at National Theatre School of Canada.
Olav Aaraas
Olav Aaraas( born 10 July 1950) is a Norwegian historian and museum director.
He was born in Fredrikstad.
From 1982 to 1993 he was the director of Sogn Folk Museum, from 1993 to 2010 he was the director of Maihaugen and from 2001 he has been the director of the Norwegian Museum of Cultural History.
In 2010 he was decorated with the Royal Norwegian Order of St. Olav.
Brian Kennedy (gallery director)
Brian Patrick Kennedy( born 5 November 1961) is an Irish- born art museum director who has worked in Ireland and Australia, and now lives and works in the United States.
He is currently the director of the Peabody Essex Museum.
He was the director of the Toledo Museum of Art in Ohio from 2010 to 2019.
He was the director of the Hood Museum of Art from 2005 to 2010, and the National Gallery of Australia( Canberra) from 1997- 2004.
Peter Levin
Peter Levin is an American director of film, television and theatre.
Michael Rubbo
Michael Dattilo Rubbo (born 31 December 1938) is an Australian filmmaker, screenwriter, and publisher who has written and directed over 50 films in documentary and fiction.
Rubbo studied at Scotch College, Melbourne, and read anthropology at Sydney University, before travelling on a Fulbright scholarship to study film at Stanford University, California where he got his MA in Communication Arts.
Rubbo worked for 20 years as a documentary film director at the National Film Board of Canada before returning to Australia.

Question: Where was the director of film The Peanut Butter Solution born?
Answer: Melbourne