Signed "Compliments of M. P. Cushing" above the title.
Holbach [d. 1780] was a wealthy patron of philosophy and a close friend of Diderot. His salon was a meeting place for the Encyclopedists, Though an amateur, he wrote extensively on science, theology, politics, morals, and philosophy, his best-known work being "Systeme de la Nature [1770], an exposition of scientific materialism. Good .
Keywords: PHILOSOPHY; MAX P. CUSHING; SIGNED; SIGNATURE; AUTOGRAPH; A FORGOTTEN PHILOSOPHER; FRENCH; EIGHTEENTH CENTURY; 18TH CENTURY; HOLBACH; SCIENTIFIC MATERIALISM; PATRON; AUTHOR.