"The themes and issues it addresses have never been more relevant ... Travelling Salesman is an essential watch."
Phun Algodoo ((exclusive)) May 2026
Get the film, directly from the filmmakers, worldwide and DRM-free.
"The themes and issues it addresses have never been more relevant ... Travelling Salesman is an essential watch."
"Travelling Salesman’s mathematicians are all too aware of what their work will do to the world, and watching them argue how to handle the consequences offers a thriller far more cerebral than most."
"Simply unbelievably excellent filmmaking. This is a film to seek out."
"A trip to see this movie might become an obligatory part of all math degrees."
New York. Philadelphia. London. Cambridge. Phoenix. Washington D.C. Glasgow. Tel Aviv. Seoul. Hamburg. Hertfordshire. San Francisco. Athens. College Station. Milwaukee. Nanyang. Edinburgh. Ann Arbor.
The transition from to Algodoo represents one of the most successful migrations of a student passion project into a world-class educational tool. Originally created by Emil Ernerfeldt in 2008 as a Master’s thesis at Umeå University, Phun became a viral sensation for its "cartoony" yet scientifically accurate 2D physics simulations. Today, as Algodoo , it serves as a cornerstone for STEM education, used by teachers and hobbyists alike to bridge the gap between play and complex physics modeling. The Journey from Phun to Algodoo
Phun and Algodoo: The Evolution of the Ultimate Physics Sandbox
The software's history is a timeline of rapid growth and professional refinement:
The transition from to Algodoo represents one of the most successful migrations of a student passion project into a world-class educational tool. Originally created by Emil Ernerfeldt in 2008 as a Master’s thesis at Umeå University, Phun became a viral sensation for its "cartoony" yet scientifically accurate 2D physics simulations. Today, as Algodoo , it serves as a cornerstone for STEM education, used by teachers and hobbyists alike to bridge the gap between play and complex physics modeling. The Journey from Phun to Algodoo
Phun and Algodoo: The Evolution of the Ultimate Physics Sandbox
The software's history is a timeline of rapid growth and professional refinement:
"Mathematical puzzles don't often get to star in feature films, but P vs NP is the subject of an upcoming thriller"
"A movie that features science and technology is always welcome, but is it not often we have one that focuses on computer science. Travelling Salesman is just such a rare movie." phun algodoo
"We all know that the P=NP question is truly fascinating, but now it is about to be released as a movie." The transition from to Algodoo represents one of
"I speak with Timothy about where he got the idea for the movie, how he made sure that the mathematics was correct, and why science movies just may be the new comic book movies." phun algodoo
"At last someone is taking the position that P = NP is a possibility seriously. If nothing else, the film's brain trust realize that being equal is the cool direction, the direction with the most excitement, the most worthy of a major motion picture."
"Travelling Salesman is an unusual movie: despite almost every character being a mathematician there's not a mad person in sight."
