Question: What profession does Ulrich Seidl and Alejandro Jodorowsky have in common?

Context articles: The Dance of Reality
Paradise: Love
Santa Sangre
Ulrich Seidl
Jodorowsky's Dune
Alejandro Jodorowsky
Paradise trilogy
Abel Cain
Dog Days (2001 film)
Axel Jodorowsky

The Dance of Reality (Spanish: "La danza de la realidad" ) is a 2013 Chilean-French autobiographical musical fantasy drama film written, produced, and directed by Alejandro Jodorowsky, starring Brontis Jodorowsky, Pamela Flores, and Jeremias Herskovits.
 It is Alejandro Jodorowsky's first film in 23 years.
 The film screened at Directors' Fortnight during the 2013 Cannes Film Festival.
 The film is based on an earlier work by Jodorowsky first published in Spanish under the title "La danza de la realidad: Psicomagia y psicochamanismo" (2001).
Paradise: Love (German: Paradies: Liebe ) is a 2012 drama film directed by Ulrich Seidl.
 It tells the story of a 50-year-old white woman who travels to Kenya as a sex tourist.
 The project is an Austrian production with co-producers in Germany and France.
 It is the first installment in Seidl's Paradise trilogy, a project first conceived as one film with three parallel stories.
Santa Sangre (Holy Blood) is a 1989 Mexican-Italian avant-garde horror film directed by Alejandro Jodorowsky and written by Jodorowsky along with Claudio Argento and Roberto Leoni.
 It stars Axel Jodorowsky, Adan Jodorowsky, Teo Jodorowsky, Blanca Guerra, Thelma Tixou and Guy Stockwell.
 Divided into both a flashback and a flash-forward, the film, which is set in Mexico, tells the story of Fenix, a boy who grew up in a circus, and his life through both adolescence and early adulthood.
Ulrich Maria Seidl (born 24 November 1952 in Vienna) is an Austrian film director, writer and producer.
 In 2005 he was a member of the jury at the 27th Moscow International Film Festival.
Jodorowsky's Dune is a 2013 American-French documentary film directed by Frank Pavich.
 The film explores cult film director Alejandro Jodorowsky's unsuccessful attempt to adapt and film Frank Herbert's 1965 science fiction novel "Dune" in the mid-1970s.
Alejandro Jodorowsky Prullansky (] ; born 17 February 1929) is a Chilean-French film and theatre director, screenwriter, playwright, actor, author, poet, producer, composer, musician, comics writer, and spiritual guru.
 Best known for his avant-garde films, he has been "venerated by cult cinema enthusiasts" for his work which "is filled with violently surreal images and a hybrid blend of mysticism and religious provocation".
Paradise (German: Paradies ) is the collective name of three films directed by Ulrich Seidl: "" (2012), "" (2012) and "" (2013).
 They focus on three women from one family; one of them travels to Kenya as a sex tourist, one has to spend time at a weight loss camp, and one tries to propagate Catholicism.
 The project is an Austrian majority production with co-producers in Germany and France.
 It was conceived as one feature film, but after a long gestation became three entries forming a trilogy.
 The first installment, "", competed for the Palme d'Or at the 2012 Cannes Film Festival.
 Seidl originally planned to premiere all three films at the same event, but after the Cannes selection decided to roll out parts two and three, "" and "", at other major film festivals.
 The individual films are named after the three theological virtues, and focus on how the protagonists conceive their view of paradise.
Abel Cain (formerly known as Sons of El Topo) is a stalled film project written and directed by Alejandro Jodorowsky and the sequel to Jodorowsky's classic acid Western film "El Topo".
 It was to be produced and financed by Parallel Media.
 In a 2010 interview, Jodorowsky said that the film had "dragged a long time" and suggested that Abel Cain will not feature any "stars", adding that he would cast his son Axel Jodorowsky in the lead role just as he did in his 1989 cult classic film "Santa Sangre".
Dog Days (German: Hundstage ) is a 2001 Austrian feature film directed by Ulrich Seidl.
 It is characterized by a disturbing naturalistic style which is a trademark of Seidl's directing.
 The film stars a mix of professional and amateur actors and it became mildly controversial for its depiction of unsimulated sex.
Axel Cristóbal Jodorowsky (born 24 July 1965), also known as Cristóbal Jodorowsky, is a Chilean-French actor, writer, painter, playwright, trainer, tarologist, and psychologist.
 He is the son of the Chilean-French film and theater director Alejandro Jodorowsky and Mexican actress Valerie Trumblay, brother to Brontis Jodorowsky and Adan Jodorowsky, and the uncle of Alma Jodorowsky.