Interruption Reads As Aggression Or Enthusiasm Depending On Where You Are

The same act, two opposite meanings.

Cutting across someone can mean you are not worth finishing, or it can mean I am so with you that I could not wait. Which one it means is not fixed. It varies between places, between families, between industries, and between two people in the same room who grew up with different rhythms. In some settings talking into the tail of someone else's sentence is how you show you are engaged, and leaving neat gaps reads as boredom or coldness. In others the same overlap is a small act of rudeness. Neither convention is more correct. They are different defaults, and they collide constantly.

The collisions are predictable once you know to expect them. A person raised on overlap experiences a person who waits as withholding, remote, possibly disapproving. The person who waits experiences the overlapper as domineering and slightly exhausting, and often concludes they are not liked. Both are misreading a rhythm as a character trait. The overlapper is usually not trying to take anything. The waiter is usually not disengaged. Sitting inside that mismatch for an hour with no name for it is how people come away from a perfectly civil conversation feeling vaguely bruised and unable to explain why.

The practical move is to notice the room's rhythm rather than defending your own. If you are the faster one and the other person keeps losing sentences, leave more air than feels natural, and when you do cut in, close the loop by asking them to finish. If you are the slower one, understand that the overlap may be enthusiasm rather than dismissal, and that you may need to keep going through it rather than yielding, which is allowed. Where you cannot tell what the local convention is, ask. Saying that you cut people off when you are excited, and asking them to push back, defuses a great deal in advance.