It challenged traditional Judeo-Christian and Enlightenment views that human life is inherently sacred.
These shifts provided a "scientific" rationale for policies like eugenics, euthanasia, and racial extermination, which the Nazis later operationalized. Structure and Key Topics From Darwin to Hitler: Evolutionary Ethics, Eug...
The book traces these intellectual developments through several stages: and racial extermination
Many thinkers began to view morality as an evolving product of biology rather than an absolute truth. From Darwin to Hitler: Evolutionary Ethics, Eug...
"Evolutionary fitness"—often measured by intelligence and health—became the new arbiter of morality.
is a 2004 book by historian Richard Weikart that examines how Darwinian ideas influenced German ethics and the eventual rise of Nazi ideology. Core Thesis
Weikart argues that the adoption of Darwinism in Germany significantly shifted the moral landscape by: