Philosophy of mind, developing new sources of ideas, designating their distinctive classes, and simplifying the faculties and operations of the whole mind.

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Philosophy of mind, developing new sources of ideas, designating their distinctive classes, and simplifying the faculties and operations of the whole mind. Public Domain Mark. Source: Wellcome Collection.

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This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)