There seems to be some variation in the background lighting so I suspect that helps this scene to work.
Probably not quite so effective if the background was a uniform dull colour.
Yes, the image gives a good sense of being out of touch with the physical world around him.
Thanks Dave. I'll try your suggestion.
Geoff, yeah, you're absolutely correct about the background. I like the variation in the background lighting. Seems less contrived to me.
Bruce, thanks. Being out of touch and somewhat alienated is what I think I like about this image.
karm