Came across this article elsewhere on MN today. It dates from 2000 and would certainly not have been written in the same way now as some turns of phrase are looked upon scathingly but I found it full of very useful concepts and perspectives for discussion of identity issues. Just didn't want it to disappear, so posting here: It's ostensibly about people who want to be amputees, but widens pretty quickly into looking at identity, desire, the role of the internet etc.
www.theatlantic.com/magazine/archive/2000/12/a-new-way-to-be-mad/304671/