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.

Country:

United States of America

Genre:

Documentary,

Animation

Duration:

17 minutes

Year:

1990

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Company:

The Geometry Center

Cast:

Narration (voice)

Crew: