That genius is unusual goes without saying. But is it so unusual that it requires the brains of those that possess it to be unusual in others ways, too? A link between artistic genius on the one hand and schizophrenia and manic-depression on the other, is widely debated. However another link, between savant syndrome and autism, is well established. It is, for example, the subject of films such as ‘Rain Man, illustrated above. A study published this week by Patricia Howlin of King’s College, London, reinforces this point. It suggests that as many as 30% of autistic people have some sort of savant-like capability in areas such as calculation or music. Moreover, it is widely acknowledged that some of the symptoms associated with autism, including poor communication skills and an obsession with detail, are also exhibited by many creative types, particularly in the fields of science, engineering, music, drawing and painting. Indeed, there is now a cottage industry in re-interpreting the lives of geniuses in the context of suggestions that they might belong, or have belonged, on the ‘autistic spectrum, as the range of syndromes that include autistic symptoms is now dubbed. So what is the link? And […]