Question: Were the documentaties Powaqqatsi and Inside Job directed by the same person?

Context articles: Inside Job (1946 film)
Taking You Home
S v Tandwa
Inside Job (TV series)
Inside Job (2010 film)
The Alpha Caper
Inside Job (novella)
Inside Job
Powaqqatsi
Inside job

Inside Job is a 1946 American crime film noir directed by Jean Yarbrough starring Preston Foster, Ann Rutherford, Alan Curtis and Milburn Stone.
"Taking You Home" is a 2000 track from Don Henley's CD "Inside Job".
 The track was written by Henley along with Stuart Brawley and Stan Lynch and was Henley's only number one on the Adult Contemporary chart as a solo artist.
 "Taking You Home" stayed at number one for four weeks and went to number 58 on the "Billboard" Hot 100.
In S v Tandwa (2007), the seven appellants were convicted of a bank robbery and appealed this.
 The allegation was that it was an "inside job," as Tandwa was an employee of the bank.
 It looked like Tandwa was a victim, but he was actually working with the bank robbers.
Inside Job is a reality show on TNT, which premiered on February 28, 2014.
 In each episode of "Inside Job", a group of four people compete to win a job at a large company; although one of the four contestants is secretly already an employee at that company, and is there not to compete but to judge the others' skills and character.
Inside Job is a 2010 documentary film, directed by Charles H. Ferguson, about the late-2000s financial crisis.
 Ferguson says the film is about "the systemic corruption of the United States by the financial services industry and the consequences of that systemic corruption".
 In five parts, the film explores how changes in the policy environment and banking practices helped create the financial crisis.
The Alpha Caper, also known as "The Inside Job", is a made-for-television crime thriller directed by Robert Michael Lewis and released in 1973.
 It stars Henry Fonda as an embittered parole officer forced into early retirement, who decides to take revenge against the city officials by stealing a gold shipment being moved to a new depository.
 The television film was the final production of producer Aubrey Schenck and was a television pilot for an American television series called "Crime".
Inside Job is a novella by Connie Willis, originally published in the January 2005 issue of "Asimov's Science Fiction" and later as a hardback by Subterranean Press.
 In the story, a debunker of pseudoscience encounters a fake medium who seems to be genuinely channelling the disruptive spirit of H. L. Mencken.
 It was the winner of the 2006 Hugo Award for Best Novella.
Inside job refers to a crime committed by a person in a position of trust, or with the help of someone either employed by the victim or entrusted with access to the victim's affairs or premises.
Powaqqatsi ( ), or Powaqqatsi: Life in Transformation, is a 1988 American documentary film directed by Godfrey Reggio and the sequel to Reggio's experimental 1982 film, "Koyaanisqatsi".
 It is the second film in the Qatsi trilogy.
An inside job is a crime, usually larceny, robbery or embezzlement, committed by a person with a position of trust who is authorized to access a location or procedure with little or no supervision, e.g., a key employee or manager.
 The perpetrator can also be a former employee who still has specialized knowledge necessary to facilitate the crime.