The philosophical and ethical dimensions of eating animals have been debated for centuries and have gained new urgency as scientific evidence of animal sentience and suffering has grown.
The ethics of animal consumption cannot be resolved by science alone — it involves values about what matters morally and how to weigh competing interests. However, the welfare evidence is clear: billions of animals suffer significantly in current food production systems. Whatever your ethical framework, the case for reducing the worst suffering in food systems is accessible across multiple value orientations including welfare concern, rights concern, and environmental concern.