In my humble opinion, there are three types of people.
One kind of person you can talk to back and forth. The two of you can bounce opinions and ideas off of each other in a nice conversation.
The second kind of person is one who will interrupt every sentence you begin with an interjection of their opinion. Usually staying on topic but never really letting you have your say in the conversation.
And then there's the third kind of person. The kind who simply waits for you to quit talking so that they can have their turn to talk. Usually they don't pay much attention to what you have to say and quite often they will slightly or even full on change the subject of which you were speaking.
Which kind of person are you?