I’ve had the argument a hundred times.
Protein.
B12.
Lions.
Canine teeth.
The circle of life.
What about plants feeling pain?
I know every counter.
I’ve deployed every counter.
I’ve won on points more times than I can count.
Not one of those wins changed anyone’s behaviour.
That’s the thing about debate, it optimises for winning, not for changing minds.
And those are different games with different rules.
Debates are for audiences, not participants
When someone argues with you about veganism, they’re not in discovery mode.
They’re in defence mode.
The moment you counter their protein claim, they’re not thinking “hm, interesting, let me reconsider.”
They’re scanning for the next objection.
That’s not a conversation.
That’s a sparring match.
The research on this is consistent.
Presenting evidence to someone whose identity is threatened by that evidence tends to make them dig in harder, not reconsider.
Psychologists call it backfire effect, though more recent work suggests it’s context-dependent.
Either way, a dinner table argument is about the least favourable context imaginable.
You’re not going to logic someone out of a position they didn’t logic themselves into.
The cost nobody talks about
Arguing is exhausting.
I don’t mean emotionally exhausting, though that too.
I mean it takes time and energy that could go somewhere useful.
Every hour I spent rehearsing counter-arguments was an hour I didn’t spend writing, cooking something worth eating, or building anything that matters.
And for what?
So I could be right in front of someone who wasn’t listening?
There’s a version of vegan advocacy that’s really just performance.
It looks like activism.
It feels like activism.
The dopamine hit is real.
The animal impact is close to zero.
Arguing with carnivores at parties is largely that.
Performance.
What actually moves people
It’s not a single conversation.
It’s accumulated exposure over time.
People who shift to plant-based eating mostly report the same things: they knew someone who did it and it didn’t look like deprivation.
They watched something.
They read something when they were already curious.
They had a health scare.
A relationship changed their environment.
None of those are “I got destroyed in an argument about omega-3s.”
The levers are visibility, normalisation, and patience.
You live visibly.
You don’t make a fuss.
You eat well.
You’re not a miserable zealot.
You answer questions when asked.
You don’t answer questions that aren’t asked.
That’s it.
That’s the whole strategy.
What I say now
When someone wants the argument, I don’t give it to them.
I’ll answer a genuine question.
One question, one answer.
If they’re actually curious, they’ll follow up.
If they’re looking for a fight, they’ll escalate, and I’ll disengage.
“That’s not really my thing to debate” is a complete sentence.
So is changing the subject.
I’m not here to convert anyone.
I’m not a missionary.
I made a decision about how I eat and what I wear, and I live it.
If that’s interesting to someone, they know where to find me.
The animals don’t need me to win arguments at dinner parties.
They need fewer animals to be killed.
Those are connected to completely different actions.
The harder position
Refusing to argue reads as weakness to people who want the argument.
That’s fine.
The people who actually change don’t need to see you win a fight.
They need to see that the life is liveable.
Better than liveable.
Show them that, consistently, over time.
Without making it about them.
That’s harder than arguing.
It requires patience I don’t always have.
It’s also the only thing that works.