Originally Posted by Lateralus

Well a huge thing you could write about free will could be the idea that we are constrained by language; we can only express ourselves through the confines of language and so we are limited. Lots of theorists talk about this kinds of stuff, refer to the ones I posted up there ^^

Just read a lot of theorists works and you will be able to pick out problems with the philosophy yourself and get an idea of what it's all about. Either way it's a great topic to study, I know I really enjoyed it.