Inverted

I was unable to get a blip at lunchtime today because something came up unexpectedly, so I was reduced to taking this on the train going home tonight.
It looks really boring the right way up and marginally less so this way. I suppose it could be described as an exercise in changing our perception of the built world we inhabit and how we view our surroundings differently when presented with an unexpected and alternative scenario.

I'll get nominated for the Turner prize yet. But maybe not quite yet...

Song.