ALL YOUR FRIENDS LIKE THIS is a topical, punchy and provocative look at how social networks are taking over the news.How do you get your news? Chances are not from a newspaper or the TV - that's so old-school. If you're anything like the rest of us, you get it from Facebook or Twitter.The great power shift from traditional media to social networks is happening right now. This boom means that, for millions of us, our first exposure to information about the world comes from o...