The illness of Charles Darwin.
D005075:Biological Evolution; D001695:Biology / Q000266:history; D003405:Creativity; D004194:Disease / Q000523:psychology*; D004739:England; D049672:History, 19th Century; D006801:Humans; D008297:Male; D009497:Neurotic Disorders / Q000266:history; D011574:Psychoanalytic Theory