"Impossible" Orb Motion or Orb Snake?

Photo date: January 2, 2015.  Photographer: Mark Mahin.

Below is a photo taken in Grand Central Station in New York.

The most prominent anomaly here is the strange luminous object near the bottom. Below is a closeup.

If you didn't have very abundant evidence on this blog that orbs move rapidly, you might interpret this as some kind of luminous "snake orb." But it seems better to interpret this as a photo of an orb moving very rapidly. What we seem to see here is an object moving much faster than the shutter speed of the camera, creating the effect photographers call ghosting. What we seem to see here is an orb that speeds very rapidly in one direction, and then reverses itself, speeding back in the direction it came from. This type of motion within a short space would be impossible for any insect or bird. This seems to be utterly anomalous motion completely inexplicable under known concepts.

See the posts I have "speeding air orb" for many similar photos on this blog, photos that show orbs moving in dramatic ways entirely different from any motion that is possible for dust, insects, or birds.