Early thinkers like Descartes viewed animals as "automata" without souls, while Jeremy Bentham later famously argued that the key question is not "Can they reason?" but " Can they suffer? ". Peter Singer’s 1975 book Animal Liberation is often cited as the catalyst for the modern movement.
The debate dates back centuries, with varying cultural and religious perspectives: Early thinkers like Descartes viewed animals as "automata"
In the complex landscape of how humans interact with other species, and animal rights represent the two primary—yet fundamentally different—ethical frameworks . While both seek to protect animals from harm, their core philosophies, legal goals, and everyday applications diverge significantly. 1. Defining the Core Concepts their core philosophies