Progression of Light

The movement in this triptych is from black and white to a burst of colour, which resolves itself in pale pastels. What I found interesting is the crevice after the left most image. Two women on the street - one dressed completely in black, shadowed by another dressed in white - picking up the bxw details in the first image.
Socially, culturally, psychologically, and politically, humanity seems forever to be negotiating light!
Lomography catches this dialogue in time.