| Description | This letter precedes Fraenkel's paper, introducing the paper and and Fraenkel's ideology and principles. In his letter, in addition to explaining his lever machine, he draws on the Bible and particularly the stories of Moses in his physical arguments, and touches on theories of sleep, hydrophobia, French and Latin conjugation, contagion, and the human soul.
Subject: Physics
Written by Fraenkel in Hamburg [Germany] at Mde de Drusina, Brodschrangen No 52. |