>It's not just one person that does this or we might could get the behavior to change. Presuming you're not the only one who's experiencing this it seems like

>It's not just one person that does this or we might could get the behavior to change. Presuming you're not the only one who's experiencing this it seems like this could be surfaced to the entire team and some norms could be established around when it's appropriate to approach someone. E.g. "If they're wearing headphones then they don't want to be interrupted, so send an email/IM/whatever instead."