Ok. I need a #fedibrain source piece of info.
I'm sending a message from Alice to Quincy. Alice knows Bob, and Barry, and Belinda, so she asks them to pass it along. She doesn't know if any of them know Quincy, although she's got a high confidence that she'll run across someone.
Ah, and she just ran into Fred. Did he know Quincy? Nope, but he's willing to pass on the message to his friends Gina, Gary, and Greg. Dunno if they know Quincy.
Now somewhere along the way there is a path from Alice to Quincy, she just doesn't know who knows who, so she just asks everyone she runs into.
At a certain point, this is going to cause Eunice to have a nervous breakdown because 47 people have asked her to pass on messages. So to minimize this, Alice will hand out messages, but they'll only have a shelf life of 5 handoffs. Or 10, or whatever. They also get thrown away after a week.
Where my question is falls asking the reason of what an I talking about? This feels like a graph or some type of n-tree, and yes a tree is a graph, let's just accept the special case.
Additionally, is there a paper or 10 that I could read up on this?
Please and thanks,
Oatmeal