Watch porridge pulleys and Pi: two mathematical journeys (2004) Online Free
A portrait of two very different mathematicians, porridge pulleys and Pi features Fields medalist Vaughan Jones, one of the world's foremost knot theorists and an avid windsurfer, and Hendrik lenstra, a number theorist with a passion for Homer and all things classical. Porridge pulleys and Pi poses the question: how do we get first-rate research mathematicians? Hendrik lenstra and Vaughan Jones have had an extraordinary impact on mathematics; this charming documentary gives the viewer a taste of their personalities, mathematical and otherwise. A whirlwind tour of knots, geonomics, cryptography, music, Homer, elliptic curves, art, and windsurfing, the video contains sections on the history of Pi, and a suprising discovery involving a cocoa tin and an Escher print.
Cast
Vaughan Jones, Hendrik Lenstra
More Like This
Una vez iniciado el fuego
Documentary on the recording of the Album Una vez iniciado el fuego by Sakatumba
2024
American Grail: A Quest for the Ivory-Billed Woodpecker
The siren call of the ivory-billed woodpecker lures a New York based tantra and sex educator into the swamps of the American South on a 17-year journey to prove the iconic bird still exists. Along the way, he finds a tendril of hope in the face of climate change.
2024
Virar a Página
2024
The ABCs of Book Banning
In recent years, more than 2,500 books have been removed from school districts around the US, labeled as banned, restricted, or challenged, and made unavailable to millions of students. By no accident, the themes targeted are the usual scapegoats of the American Right—LGBTQ+ issues, Black History, and women’s empowerment—impeding the power of future generations to develop their own thoughts and opinions on critical social issues. By weaving together a lyrical montage of young readers and authors, THE ABCs OF BOOK BANNING reveals the voices of the impacted parties, and inspires hope for the future through the profound insights of inquisitive youthful minds.
2024
Migrant Fish
A documentary short that uses fish to explore identity and belonging in a metropolis.
2023
Who Is Afraid Of Ideology? Part 4 Reverse Shot
A prospective wish is announced at the very beginning: "Imagine a land without ownership". Ownership? Since when? How? Where? With which implications? This is what Marwa Arsanios endeavours to discover in the fourth part of her meticulous ongoing project whose generic title is Who Is Afraid of Ideology? After documenting feminist experiments of community autonomy in Lebanon, Kurdistan and Syria (Who Is Afraid of Ideology? I&II, FID 2019), Marwa Arsanios ventures a hypothesis in the form of speculative fiction, from a remote piece of land in Lebanon, a cut in a stone quarry. In this small piece of land, a few sidekicks make that postulate, and slowly share stories of domination and exploitation. This land has a complicated administrative, legal, geological and biological history. (Nicolas Feodoroff - FIDMarseille)
2022
The Beauty President
In 1992, at the height of the AIDS pandemic, activist Terence Alan Smith made a historic bid for president of the United States as his drag queen persona Joan Jett Blakk. Today, Smith reflects back on his seminal civil rights campaign and its place in American history.
2021
Zhuang Alliance Group — Archived Live Stream
Josh-awan Bulman details some highlights of the Zhuang Alliance Group's Style Guide.
2020
Off-Peak
A short film showing a typical English seaside town during the winter.
2020
Hrvoji, Look at You from the Tower
An unconventional, tone-shifting travelogue that stitches together nations of the former Yugoslavia through chance encounters, 1970s rock music, architecture, and inventive editing, Ryan Ferko’s Hrvoji, Look at You From the Tower locates traces of the past in an increasingly fractured present.
2019
Spinning Away
Vans skate proudly presents Spinning Away, the follow up to our 2016 skateboard video No Other Way. Directed by Ryan Lovell and showcasing exclusive footage of the Vans skateboarding team who traveled the world to bring you full parts from Skater of the Year (2016), Kyle Walker, Vans signature pro, Chima Ferguson, and an introductory part from Vans newest amateur, Tyson Peterson. Spinning Away delivers the best in class skateboarding the way only the Vans family can. Away we go!
2018
Twin Peaks: The Phenomenon
"Twin Peaks: The Phenomenon" is a three-part short documentary briefly chronicling the history of Twin Peaks. Produced and released on YouTube as part of the build-up to the premiere of the 2017 series, it was released on home video as part of Twin Peaks: A Limited Event Series and Twin Peaks: From Z to A.
2017
Consumed
'Consumed' is a cinematic journey through the landscapes, mines, factories, and shipyards of Chinese production. Blurring the lines between documentary and fiction, a single worker narrates his story to the rhythm of industrial machinery. The film reveals the hidden world behind our everyday objects, re-framing complex supply chains that feed global desires as a narrative performance played out at a global scale, and investigating the place of the individual within this context.
2016
Lioness
LIONESS A story of hope and survival in one of the world's most notorious slums, where one out of four girls is raped every year. This short documentary film personalizes the global crisis of gender violence and depicts self-defense as a sensible solution.
2011
Kurosawa's Way
Eleven major film makers from Europe, America and Asia talk about Akira Kurosawa and discover surprising influences on their own work.
2011
Gifted and Challenged: The Making of 'Shortbus'
A look at the unusual process used in the making of the film Shortbus (2006) featuring interviews, behind the scenes footage and clips from the feature film. Director John Cameron Mitchell starts with the concept of using real sex in a film with a positive message. The cast of unknowns is selected from homemade audition tapes and then a callback audition workshop. More acting workshops are used to develop the characters and script. The project overcomes a number of obstacles and the rest of the film's development is followed up until its premiere at the Cannes Film Festival.
2007
Cult People
In interviews, various actors and directors discuss their careers and their involvement in the making of what has come to be known as "cult" films. Included are such well-known genre figures as Russ Meyer, Curtis Harrington, Cameron Mitchell and James Karen.
1989
Hunting Season
Hunting Season deals with the wave of homosexual murders that plagued São Paulo and Rio de Janeiro in the 1980s. With street statements and cultural and artistic figures such, such as Zé Celso, Jorge Mautner, Roberto Piva and others.
1988
Billy Joel: Building the Bridge
In 1986, Billy Joel released the album titled The Bridge on July 29th on Columbia Records. Go behind the scenes with Billy and learn about the songwriting and recording process behind the album.
1986
Heavenly Bodies
A group of filmmakers shadow some glamour photographers in order to discover the skill involved in getting 'magic' to appear on the photos.
1963