luckely i haven't done my dissertations yet, not for another 2 year! phew! but it will be on some sort of environmental thing....if i can i'll do it on renewable energy sources and how each country is helping out.
i once had to do a 4000 word essay for photography on "photograph form" i just blabed about how nude pictures were like triangles and flowers (??????) no idea how i came up with it!