@rdar1999@pwuille The problem might be stated incorrectly. It should be "what is the expected sum of time since the previous block and time to the next block". Because I think "time between the previous and the next block" is still 10 min. Even though the random point is 10m away from either.
@karma_machine In the "traditional" system the hungry person transferred the debt owed to him by society (recorded as gold in his hands) to the apple farmer. "the society" is now in debt to the farmer. (not a comment on your idea, just thinking outloud).