I think interruption is the standard form of communication of people.
Matu Collins wrote:
The overarching idea that if I'm talking and you start talking over me you must not be listening to me holds water.
So you made a portal in time and started grabbing people. This tiny ad thinks that's rude:
177 hours of video: the Permaculture Design Course and Appropriate Technology Coursehttps://permies.com/wiki/65386/hours-video-Permaculture-Design-Technology