Devils Advocate
Stress-test a friend's plan hard — and stay friends — marking the role in and out, out loud.
The idiom is universal across Latin America: hacer de abogado del diablo. The discipline is in the framing — you mark your entry explicitly so the critique never reads as personal: déjame hacer de abogado del diablo un momento, no porque no esté de acuerdo, sino para tensar el argumento. Then you go for the weakest assumption — si quitas esa premisa, todo lo demás se viene abajo como un castillo de naipes — steelman the other side rather than caricature it, and exit as cleanly as you entered: dicho todo esto, y saliendo ya del rol, en realidad coincido contigo en lo esencial. Skip the entry or the exit and your friend hears an attack, not an exercise.
Below: the phrases that open, press and close the role, how the same moves sound in Mexico, the Río de la Plata and the Caribbean — and a dinner where you get to run the whole exercise out loud on a friend who pushes back.
The warm-up pack
The lines that let you argue a side you don't hold — and hand the conversation back to a friend, not an opponent.
01 · Naming that this isn't your real opinion
No es mi postura personal, pero conviene que alguien juegue este papel.
It isn't my personal position, but someone needs to play this role.
Says out loud that you're borrowing a position, not stating one — it keeps the exercise from turning into a real fight.
02 · Why you're doing this at all
Si nadie empuja desde el otro lado, nos quedamos en el consenso fácil.
If no one pushes from the other side, we stay in easy consensus.
The reason to volunteer for this role: easy agreement is comfortable, but it doesn't stress-test anything.
03 · Questioning the assumption, not the person
¿De verdad damos por hecho que eso se cumplirá también a mayor escala?
Are we really taking for granted that this will also hold at a larger scale?
A question, not an accusation — it invites her to check her own assumption instead of defending it.
04 · Pressing on the weak spot
Me cuesta creer que nadie hasta ahora haya puesto eso en duda.
I find it hard to believe no one has questioned that until now.
Gentle disbelief does the work of a direct challenge without raising the temperature.
05 · The counterexample with a date on it
Mira el caso de Argentina en los noventa; ahí la misma lógica llevó al desastre.
Look at Argentina's case in the nineties; that same logic led to disaster.
A specific, dated example is worth more than any abstract objection — it can't be waved away.
06 · Stacking a second one
Se me ocurren al menos dos casos que apuntan exactamente en la dirección contraria.
I can think of at least two cases that point in exactly the opposite direction.
One counterexample can be a fluke. Two starts to look like a pattern worth taking seriously.
07 · Giving their view its due
Hay algo valioso en su lectura que estamos pasando por alto.
There's something valuable in their reading that we're overlooking.
The steelman move — you find what's right in the other side before you argue against it.
08 · What the exercise is actually for
No se trata de ganar la discusión, sino de entenderla de verdad desde los dos lados.
It's not about winning the argument, but about genuinely understanding it from both sides.
Says the quiet part out loud so your friend hears an ally, not an opponent scoring points.
09 · Inviting them to reconsider
Con todo esto sobre la mesa, ¿te replantearías algo de tu posición original?
With all this on the table, would you reconsider any part of your original position?
A question, not a verdict — she gets to decide what, if anything, moves.
10 · Lowering the stakes of changing your mind
No tiene que ser un giro radical; a veces basta con matizar.
It doesn't have to be a radical shift; sometimes nuancing is enough.
Makes revising a position feel small and safe instead of like admitting defeat.
11 · Thanking them for taking the pressure
Gracias por aguantar la embestida; creo que el argumento ha salido más afilado.
Thanks for taking the charge; I think the argument has come out sharper.
Closes the exercise with genuine appreciation — the plan is sharper, and the friendship is intact.
FLUENT
Finally, someone to talk to in Spanish.
Ten-minute spoken lessons. A teacher who answers back — and gently fixes what you got wrong.
First 10 lessons freeandbefluent.com/spanish/devils-advocateRegional Spanish
Textbooks teach one word. Locals use several — pick your region's and stay consistent.
| English | Mexico | Río de la Plata | Caribbean |
|---|---|---|---|
| "let me play the other side a sec" | a ver, neta, déjame ponerme del otro lado tantito | pará, dejame jugar de contra un toque | mi pana, te voy a llevar la contraria un ratico |
| "would you rethink anything?" | no manches, dale, ¿no te matiza nada de lo que dije? | bueno, ¿algo te hace ruido ahora? algo cambiarías, ¿no? | cambiar de opinión no es perder, mi pana, es pensar mejor |
| "stepping out of the role now" | ya, en serio, fuera de broma, coincido contigo, era por apretarte | che, saliendo del rol, en realidad pienso igual que vos | cierro el paréntesis y te digo, pana, era por afilar la idea |
Watch out
The part no phrase list can do
Isabella
Your conversation teacher for this pack
In the Devils Advocate pack, the final lesson is a long Friday dinner at a quiet restaurant, a pitch deck on a tablet between you — and Isabella is your close friend, a week from closing the seed round on her business plan: excited, slightly defensive, wanting honest pressure but recoiling from anything that feels like attack. She drinks from her glass quickly when a counterexample lands. You mark the role, hit the weakest assumption, steelman the other side, and exit clean — and when she takes one personally, you de-escalate without softening the critique. Out loud.
Blank mid-sentence and nothing bad happens — she waits. That's the practice, without unnecessary judgement.
Finish the 6 lessons and Devils Advocate is yours — earned, not given.
First 10 lessons free · 10-minute spoken lessons · your AI coaching team remembers you
Quick answers
Hacer de abogado del diablo — the idiom works everywhere in Latin America. The key is announcing it before you start: voy a llevarte la contraria a propósito, aviso, para ver si la idea aguanta. Unannounced, the same words read as a genuine opinion and people take offense.
Aim at the reasoning, explicitly: todo tu razonamiento descansa sobre un supuesto que quizás no aguante demasiado escrutinio. Or point at the load-bearing wall — ahí es justo donde veo el eslabón más débil de la cadena. The idea takes the pressure, not the friend.
The opposite of a strawman (hombre de paja): you rebuild the opposing view at full strength before touching it. Say it out loud — voy a presentarte la versión más fuerte del argumento opuesto, no la versión floja. If you only beat the caricature, you've proven nothing.
The elegant, slightly literary one is por mor del argumento. In the same register of rigor: aun concediéndote eso (even granting you that) and puestos a hilar fino (if we're splitting hairs).
Close the frame as explicitly as you opened it: cierro el paréntesis del abogado del diablo y vuelvo a ser yo mismo, then say what the pressure was for — era por empujarte, no por llevarte la contraria sin más. Done well, the other person thanks you: creo que el argumento ha salido más afilado.
