Wow, 30 minutes is tough. Reminds me of a decade ago with AOL. Nice job on the FAQs:)
Take for instance... when 100 people are in a room and try to get out of the room the same time...
I am familiar with NOIA, so allow me to share how inspired I am by your door analogy. I know your goal was to keep this article basic enough for those new to the network.
Still, I hope we can explore the possibilities of multiple doors. Primarily, the idea of pure random exits through inefficient door-paths. Can we image a world where NOIA's decentralization + reward system provides more efficient paths through the World Wide Web? What would it be like?
I realize that I am pursuing abstract future scenarios so I encourage anyone to ask me to explain where I am lacking clarity.
Thanks for your comment..