Page:An Essay on the Principle of Population (1798).djvu/21



''Mr. Godwin's conjecture concerning the indefinite prolongation of human life.—Improper inference drawn from the effects of mental stimulants on the human frame, illustrated in various instances.—Conjectures not founded on any indications in the past, not to be confidered as philosophical conjectures.—Mr. Godwin's and Mr.''