standing on the outside, looking out

A woman invents the idea of the future. Her companion asks what this is. She tries to describe it, and they conclude it must be a person backwards on a horse.

David Greenhalgh, 2017. HDish video, 9:16 aspect, 3m12s. Collage of Public Domain and Creative Commons archival media.
To be viewed at 90 degrees counter-clockwise.