This guide asks for restraint in two directions. On the Stop saying this page, it asks vegans to correct their own bad arguments without turning internal criticism into the main subject. Here the request is different: that those who use indirect arguments, about health, the environment or the economy, hold back on them and make room for direct arguments, which deal with what matters: animals are someone, not something.
The problem isn't only weakness
Indirect arguments have true parts and can be useful for correcting misinformation. The deeper problem is that they can ground the wrong principle. Someone who stops eating meat because it's bad for their health learns that the criterion is self-interest. Someone who stops because of emissions learns that the criterion is the planet. In neither case do they learn that the animal matters.
| Indirect argument | Principle it teaches | Where that principle can lead |
|---|---|---|
| "Meat is bad for your health" | What matters is my wellbeing | Fish, "lean" chicken and fish oil capsules; abandoning veganism if the person feels worse (G10) |
| "Animal farming is destroying the planet" | What matters is environmental impact | "Regenerative" meat, insect farming, hunting invasive species, swapping beef for chicken or shrimp (H3, H11, H14) |
| "It's cheaper" | What matters is price | Going back to meat when it gets cheaper (J1) |
Swapping beef for chicken, fish or shrimp shows the risk well. Since one cow yields far more meat than a chicken or a fish, this swap can lower emissions per kilo and, at the same time, multiply the number of animals bred and killed. A successful environmental argument can make things worse for animals.
Strengthening the adversary
Anthropocentrism and environmentalism as a moral view are among the main reasons animals are excluded (What supports animal ethics). An argument that only works within these views can win a conversation and, at the same time, reinforce the idea that animals matter only for what they do to us or to the ecosystem. Other movements defending harmed groups don't argue that discrimination is bad because it harms the discriminator's health or the climate.
There's also a sign in practice. In a Faunalytics survey of former vegetarians and vegans, health was the only motivation cited by a majority (58%) of those who abandoned the diet. The figure doesn't prove cause, but it fits the idea that a change built on self-interest unravels when that interest seems to shift.
How to use them without losing your way
- Use facts to correct facts. If someone says a vegan diet is dangerous or that vegans' soy is clearing the Amazon, correct it with evidence. It's an answer to an objection, not the foundation.
- Always return to the moral question. After correcting the fact, ask: even if it were true, would it justify what is done to animals?
- Don't promise what isn't up to you. Saying veganism will make someone healthier or save the planet turns the cause into an empirical bet that can be lost (Stop saying this).
- Start with the fundamentals. Sentience, relevance, impartiality and the test of applying the same rule to humans are arguments that work in any scenario and protect against future suffering, including that of wild animals and new minds.
Restraint isn't prohibition
This isn't about forbidding those who came to veganism through health or climate, or looking down on them. Many arrive by one path and stay for another. It's about not letting the indirect argument take the place of the direct one, and not teaching, without noticing, the principles that keep animals outside the moral circle.