Some S/R Tips (to avoid frequently-made goofs):
In the response section, don't spread yourself too thin. Select one, maybe two issues from the text to think through rigorously. Avoid agreeing or disagreeing with the author. Focus on the implications of what the author says without working yourself into the equation. Example: if the author says that cyberspace is an extention of the central nervous system, don't disagree or agree but examine what that statement means and what the implications of such a suggestion might be.