I think you're just trying to semantically deny that mental disability counts as a disability at all. Physical abuse physically damaged the development of his brain. It would be akin to his harddrive not being seated properly. I know he is disabled because it's plainly written out in the scenes where he steals the casefile for his mother when he visits Arkham, and it describes the abuse that he received as a child by the man that his mother dated.
I think you're just trying to semantically deny that mental disability counts as a disability at all. Physical abuse physically damaged the development of his brain. It would be akin to his harddrive not being seated properly. I know he is disabled because it's plainly written out in the scenes where he steals the casefile for his mother when he visits Arkham, and it describes the abuse that he received as a child by the man that his mother dated.
Again, liberal thinking...many people have mental issues they deal with daily and they still are not disabled.
I watched the movie and nothing about him told me he couldn't function in society if he wasn't a piece of shit.
You can assume all you want but it's not clear anywhere in the movie that he wasn't just an angry asshole with mental issues.