title: Ragnar granit.
abstract: If it shall be demanded, then, when a man begins to have any ideas? I think the true answer is, when he first has any sensation. For since there appear not to be any ideas in the mind before the senses have conveyed any in, I conceive that ideas in the understanding are coeval with sensation. . . .
authors.forename: F
authors.initials: F
authors.lastname: Ratliff