People have been asking me about this post in which I described my current experiments in photography, so I thought fellow LFers may be interested in chemigrams, something which doesn't get as much coverage as it should. Some total weirdo has posted Pierre Cordier's article on the subject here, and you can view some of his works on his website. I think you'll agree that it is a very creative use of photographic material (though Cordier himself denies it constitutes "photography" & his description of the process is a bit obtuse.)