Well, this article is about somebody claiming to mad for no reason.  I know other people have gotten mercury poisoning, gone to jail and were diagnosed as being bipolar, which is actually true.  One of the things mercury does is stop the two halves of the brain from talking to each other.  If it happens enough, you will likely be diagnosed with Parkinson's Disease.   If you touch old C4 or dynamite, you can get nitroglycerin on your skin, which will also make you go mad and end up in jail.  But nobody looks at this.  I just want people to be aware.