on the off grid living. there was a research on how much land you need to survive and i know it was not that much. if i wanted, without moving, i could be off grid next year with the land we have. not sure how happy would the government be about that, and how would i pay my taxes and other stuff, but i am sure i would not starve. And i am sure i would not want to be without electricity and internet, we just got to used to it :D
On the curation part, by definition i am a bad curator because i don't refuse bad authors, i ignore them. but my downvote is laughable for people that i should downvote so...