All About Polymorphics

The Prelinger Archives is a vast and wonderful collection of “ephemeral” films: documentaries, educational films, advertisements, and industrial footage, all in the public domain. We asked Megan Prelinger to share a recent favorite from the collection, and she shared this little gem.

Megan Prelinger: This is a stop-motion animation about new ideas in mainframe computing, using wooden blocks and hand-made drawings on construction paper to illustrate the ideas. With an acoustic guitar soundtrack, this is an interesting period piece using folk-revival style graphics and music to describe technological advances that had their initial primary applications in the Cold War military industry.

For more videos from the Prelinger Archives, see http://www.archive.org/details/prelinger.

Kasia Cieplak-Mayr von Baldegg is the executive producer for video at The AtlanticMore

Cieplak-Mayr von Baldegg joined The Atlantic in 2011 to launch its video channel and, in 2013, create its in-house video production department. She leads the development and production of original documentaries, interviews, and other video content for The Atlantic. Previously, she worked as a producer at Al Gore’s Current TV and as a content strategist and documentary producer in San Francisco. She studied filmmaking and digital media at Harvard University.

The 86-Year-Old Farmer Who Won't Quit

A filmmaker returns to his hometown to profile his neighbor, the patriarch of a 70-acre family farm

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