A rainbow forms around a mountain on the trail leading to Iceberg Lake near the Many Glacier entrance to the park. (Nancy Trejos/THE WASHINGTON POST)

It’s time for the afternoon pick-u-up.

The BBC produced a documentary called “Do you see what I see,” which explores the perception of color, and whether we all see colors the same or differently.

The documentary comes in four parts and is pretty self-contained, with surprising findings such as the influential nature of the color red on sporting events, and blue, red and brown on restaurant patrons.

(Boing Boing via Brain Pickings)