Thanks for writing it up. A few suggestions: Some of the response here I think would be avoided if you added a bit of an introduction to your girlfriend (this

Thanks for writing it up. A few suggestions: Some of the response here I think would be avoided if you added a bit of an introduction to your girlfriend (this doesn't need to be identifying), as it seems to be being taken as a general "women don't know X" rather than "my girlfriend didn't know about X so this is how I explained it". This would also help set the scene a bit, who is the audience? Are they very, slightly, just somewhat or not at all technical? Perhaps some additions that would be good are what are her questions? What's she asking you in response to these things? They have a good chance of being the kind of questions your readers might be asking too, and so having questions and your answers might be a nice thing to see.