So suppose we have a superintelligent web of tiny machines with an enormous net RAM and flop, with tons of data, and with smart agents living inside it. The Web, in other words, but more so. And now suppose that we plug into it and get smarter. How will this feel?
I think communing with your future Web would almost certainly be a psychedelic experience. If rapprochement with the Web is via nano-arphids, then it might make sense to augment your brain with arphids of its own; these could serve as "ambassadors" to the invasive Web arphids. Maybe the act of ingesting nanobots could be a sort of mystical rite.
I don't know what sort of society you're imagining, but it could be really pastoral and the inhabitants might know next to nothing about technology -- after all, if the Web is superhumanly intelligent, it could take care of itself without human assistance.