Wabi Sabi is a Japanese concept that more or less translates into the art of finding beauty in imperfection. It celebrates wrinkles, rust, liver spots, cracks and frayed edges because they represent the time that has passed and the signs of a lived life.
I am a good example of wabi Sabi as well. Love your photo and I will have to share this phrase with my friends and neighbors. It could also be tagged for darkroom-minimalism I think.
I, too, am a perfect example of Wabi Sabi :)