I'm not sure what the ethics of this are, but there's an article on food and farming in Cuba by Bill McKibben in Harper's Magazine, which Bill Totten's weblog has posted in full. So I'm kind of happy linking to that.
Actually, all his posts seem to be re-posts.
Two ways to respond: webmentions and comments
Webmentions
Webmentions allow conversations across the web, based on a web standard. They are a powerful building block for the decentralized social web.
“Ordinary” comments