Not Knot
Not Knot is a guided tour into computer-animated hyperbolic space. It proceeds from the world of knots to their complementary spaces -- what's not a knot. Profound theorems of recent mathematics show that most known complements carry the structure of hyperbolic geometry, a geometry in which the sum of three angles of a triangle always is less than 180 degrees.
- Year: 1990
- Country: United States of America
- Genre: Documentary, Animation
- Studio: The Geometry Center
- Keyword: mathematics, computer animation, shapes
- Director:
- Cast: Oliver Smith