Something I only just realized as I reviewed this image. We can no longer execute double exposures! Modern digital cameras can't do that. Oh of course we have all sorts of layering ability in PS.. but at the point of sale ... so to speak... we can no longer create the ghostly immediacy of double exposure.
Oh, but using Nikon we can! That's one reason I chose it over Canon when moving up from my first digital point-and-shoot.
Have I learned to control it yet? Nah. But I did
just start playing with those possibilities again, using in-camera layering of motion blurs, and it's very fun to have that potential on hand.