I think the author makes a good point here, but unfortunately networking is only a mere fraction of this equation. More than anything, in order for impoverished students to better understand the situation, someone needs to tell them. Explain how our current social structure is unfair and doesn't yield any advantage. Is it grim? Of course. But without a heads up how the hell are these kids going to protect themselves? When you're that young, everything seems attainable (even if just a little bit). Unfortunately, as these kids transition out of high school into adulthood, they begin to realize that they may not have a better path. By instilling thoughts early on, explaining the necessity to focus on school work and the value that it provides your life (also explaining what's actually available, i.e. the networks discussed here) could prove to be a motivator for lots of kids. In order to be educated you need to be educated.