He says something you disagree with. You know it is wrong, or outdated, or unfair. Your first instinct is to correct him. His first instinct, once corrected, is to defend himself. The conversation closes.
The goal is to keep it open. That requires a different approach than correction. See also: Benevolent Sexism Echo.
Practical Techniques
Ask Instead of Correct
Frame your challenge as a question. Say: “What led you to see it that way?” Or: “I have a different read on that. Can I share it?” A question invites him to think. A correction invites him to argue.
Name the Impact, Not the Motive
He does not think of himself as biased. Telling him he is will end the conversation. Instead, name what happens when the assumption plays out: “When we assume she cannot handle the technical side, we stop asking her. She notices.” Focus on the result, not on him as a person.
Offer Your Own Experience
Say: “My experience has been a bit different. For instance…” This is not an attack on his view. It is a data point next to his. Two stories sitting side by side are easier to hold than a correction.
Why This Works
Defensiveness closes minds. These approaches reduce defensiveness. A question, a consequence, a personal story. None of them says “you are wrong.” They each add something to the picture.
Choose the Right Moment
A public challenge rarely works. He defends himself in front of others. The same conversation in private has a better chance. Pick a calm moment. Use “I” statements: “I see it differently.”