I thought with a sensation of madness on my promise of creating another like to him, and trembling with passion, tore to pieces the thing on which I was engaged.
Chapter 20 · Victor Frankenstein
Context
Seeing the creature watch him, Victor destroys the half-finished female body he has been constructing.
Analysis
Victor describes tearing apart the body as a response to 'a sensation of madness,' medicalizing his choice as if it were involuntary. The phrase 'the thing on which I was engaged' refuses to name what he destroys—not 'the creature,' not 'her body,' just 'the thing'—a verbal erasure that strips the act of its violence. By calling his deliberate destruction mad, Victor evades accountability for a calculated decision.
Essay Tip
Support a thesis that Victor uses passive or clinical language to hide agency—he calls destroying the female a 'sensation of madness' and names her body only as 'the thing,' making a violent choice sound like something that happened to him.