Specifically, from reading through the rest of the site, the author seems to be arguing that we need to give up technology and go back to farming with our neighbors. Oh and no entertainment either, just working on sustaining your existence.

Edit: Someone downvoted me, but in another article one of the things the author states we must do is quit any job where you are paid and start working locally to help your community directly. Which means just about anyone reading Hacker News needs to leave their job right this moment.