Where exactly is it mentioned as insanity or madness in the series. Let me remind you of a wiki rule: 'Unless there is another given name for the object, person or work in the series, we should keep it known as what is the recent name.' I don't see those words in the series. (This is not an angry-letter, just a reminder) -- 19:44, August 27, 2012 (UTC)

It's mentioned as "insanity" any number of times - take your pick - "Essence of Isnanity" - "They are insane. They are both in St. Mungo's Hospital for Magical Maladies and Injuries," etc. etc. ProfessorTofty (talk) 19:56, August 27, 2012 (UTC)