Spelling errors & the mirror writing in his notebooks may suggest this artist born in 1452 had a learning disorder
one purpose of the study is to 
broaden .... mance, a test of creativity to assess abilities that may not emerge from 
.... Leonardo da Vinci (14521519), the remarkable Florentine artist, ... An 
example of his mirror writing, a distinctive symptom of .... Silverman (1989) 
suggested that.