[pbak]

Yeah,

Fully distributed consistency algorithms running on N nodes on linked list in which each node is a Turing-machine program run concurrently on N nodes, whose consistency shall also be insured, and which can write on said linked-list. Everything has absolutely tons of edge-cases related to the distributed nature of the thing to take care of.

Of course, I haven't even begun anything about the whole "crypto" part, and minimizing power usage.

Absolutely no meaning besides "linked lists", riiiight...