In case of disagreement, is it beneficial to prove to someone that they are wrong? Being right, beyond ego games, can it harm the relationship?

And if so, what should we think about it? (No, I won't be able to address this question here.)

To convince is to argue ethically without manipulating, according to Philippe Breton, with whom I agree.

An intelligent dialogue is not an ego struggle in itself or in its entirety.

To enlighten, one can confront and question.

A reasoning that cannot withstand questioning—is it worth preserving?

And what about an action for which explanations are requested?

Let's contextualize for a moment: consider a CEO with counterproductive management methods.

The leader is not seeking an ally; He is seeking solutions.

These solutions come through questioning his beliefs or actions.

A coach who does not dare to question their client's beliefs is not doing their job.

A journalist who does not question Mélenchon about the intention behind his poster is also not doing their job...

In this context, the coach has every interest in proving to the client that they are wrong; it is also in the client's interest and inevitably contributes to achieving their goal.

And I believe that, in this case, if we seek to analyze the relationship, it strengthens the bonds rather than anything else.

For the other example, it's quite different, as you might guess.

Listening without ever confronting is maintaining the illusion of comfort at the expense of evolution. It is using avoidance to create a facade of relational agreement.

Deconstructing a false idea does not mean imposing a truth, but opening a space where the other can reevaluate their certainties.

And more generally, in the context of any business, friendly, or romantic relationship, regardless of the level, and beyond any superficiality in evoking these concepts: respect, the interest in questioning, the pleasure of learning or evolving one's thoughts, further strengthens the bonds with the other.

Provided that the other is receptive and reciprocal.

It is not the confrontation that breaks the relationship and communication, but the manner in which it is conducted.

The pillars of intelligent dialogue: listening, understanding, assertiveness, ethics, quality of arguments, openness, reflection, honesty.

I am one of those who seek and value these exchanges.