New-York Daily Tribune
“The New Science (Mesmerism)” · 1845“We see no man of Shakspearian, Newtonian incapability of deceiving himself or others.”
Fuller, Margaret. Life Without and Life Within; or, Reviews, Narratives, Essays, and Poems. Edited by Arthur B. Fuller. Boston: Brown, Taggard and Chase, 1860. · p171
Inferred Newton is explicitly named as a parallel standard to Shakespeare for intellectual rigor and honesty. No specific work is mentioned, but the implied referent is Newton's scientific corpus. The reference suggests Newton is invoked as a cultural-intellectual standard rather than as evidence of Fuller's direct engagement with his writings in this essay.