1 (uncountable) The property of being mentally ill; mental disorders taken as a whole.  2006, R. Keith Sawyer, Explaining Creativity: The Science of Human Innovation, Oxford University Press US, ISBN 9780195161649, page 87:
Essay on Gulliver's change throughout Gulliver's Travels - Gulliverâs change throughout Gulliverâs Travels Throughput the book âGulliverâs Travelsâ by Jonathan Swift, the character Gulliver changes many times. During and after part two and four of the book a noticeable change in Gulliver starts to occur.
Like his two most famous characters, Angus MacGyver of MacGyver (1985) and Colonel/Brigadier General Jack O'Neill of Stargate SG-1 (1997), he was raised in the Upper Midwest--Minnesota. MacGyver was born in Minnesota, Jack in Chicago, IL.