Why We Love Dogs, Eat Pigs, and Wear Cows

By Melanie Joy • 2009

Psychologist Melanie Joy named something that had been hiding in plain sight: carnism, the invisible belief system that conditions people to eat certain animals while loving others. This isn't a book about why veganism is right, it's a book about why most people don't see the contradiction in the first place (did you catch it? If not, this book is definitely for you). Joy dissects the psychological defence mechanisms (denial, justification, perceptual distortion) that allow otherwise compassionate people to participate in systems they'd find horrifying if they looked directly.

Why it matters

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Before this book, advocates often framed meat-eating as the absence of ethics. Joy reframed it as an "active" ideology, one that requires constant cultural reinforcement to maintain. Which means carnism can be un-learned. This book gave the movement a new vocabulary and a more sophisticated understanding of why information alone doesn't change behaviour.

ALC Alignment

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Joy's framework is diagnostic not accusatory. She's interested in how good people end up complicit in systems they'd otherwise reject. Understanding carnism is understanding how any invisible ideology maintains itself.

Especially useful if you're trying to dismantle one.

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