This is the 2007 HD version of Flatland by Ladd Ehlinger, a soloanimated feature film. An adaptation of the novel by Edwin A. Abbott, a favorite of physicists the world over, including Albert Einstein, Carl Sagan, Steven Hawking, and Sheldon Cooper.

Caution: some strobing visual effects.

Educational and religious institutions are granted blanket permission to play in public venues. For all other uses / licensing / venues, please contact through direct message. Uploading the entire film to another youtube channel is not allowed. Thank you.