When I was doing it, it made me think of 'dirk gentlys holistic detective agency' there is a robot monk on a planet million of miles away from earth sat on the back of a horse, motionless. He can't go anywhere because he has taken to believing that everything is a uniform shade of pink and so he effectively blind.... It's a Douglas Adams book ...
Anyway, I know what you mean .. I'm not sure there is a great deal of merit in this IR stuff? But o think the different perspective it gives is interesting ...
I think the difficult bit to it is is probably finding thinks where it is an appropriate choice to use it I that makes sence? Shots like these are all well and good, but in a way, they are just odd post process ... And im not sure what they do is that great really!
Im going to try and find some more unusual applications for it I think ... Like the portrait of Hannah I've done ... That has more merit I think than these by a good margin!
Still, it's all fun!