The Impossible Span: Engineering the Golden Gate Bridge | Blueprint @BlueprintITVS
The Impossible Span: Engineering the Golden Gate Bridge | Blueprint  @BlueprintITVS
Uploaded April 2026 | Updated September 2026, 2 weeks ago
If It Moves is a compelling 1970s documentary series that explores the friction and fascination between human engineering and the natural world. Each episode investigates a monumental feat of construction or a radical industrial process, from the death-defying heights of the Golden Gate Bridge to the automated "slaughterhouses" of Swedish forests. The show captures a pivotal era of innovation where traditional methods were being violently replaced by high-speed machinery. Through a lens of both awe and caution, it documents how mankind attempts to "farm" the planet and conquer the elements. These classic films serve as a historical blueprint for the modern industrial age and the environmental challenges that followed.

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This film was first broadcast: 1972

Chapters:
00:00 The Bridge That Couldn't Be Built
05:56 The Tree Machine
11:36 Setting the Sea on Fire

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Discover the best science, technology, and engineering shows. Explore amazing experiments, groundbreaking inventions, and the secrets behind incredible builds. Ignite your curiosity!

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The Impossible Span: Engineering the Golden Gate Bridge | Blueprint

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