Maybe I'm weird here because I've grown up as a geek and a nerd so most of my social skills were built online.

But that's exactly what I would do in a face-to-face conversation. When I call bullshit on somebody (or somebody does on me), we usually whip out a smartphone and find relevant links to see who's right.

And when the other person is taking too long to say something, they will often get interrupted. Conversations often go on tangents because somebody said something interesting.

Conversely, when somebody isn't being interested, people will just walk away mid conversation.

But as I said, maybe I and my friends are the weird ones here.