With that said, I will explain one of the items I disagree with: Item 4 - giving women personal space.
I've had talks with many very intelligent female friends who have articulated the opposite of what this author suggests, at least in the seating and walking examples. I'm obviously not my friends, but the most accurate portrayal of what they suggested would be ideal is that if you are not a creep, taking a seat next to a woman can make them feel relieved in the right situation. The basic idea was that if the seat is almost certainly going to be occupied at your stop, it's better to be proactive by filling the seat yourself. However, Clark's suggestion would apply to non-crowded public transportation. As for the walking example, I had a friend say that the scary part of walking on the street with a dude behind her was when he would pass her. She also said that if the dude passes her without incident, then she feels safer because now she is in proximity of someone who didn't harass her. So, I have made a habit of letting people know in certain situations. I will say "on your left ma'am" or something to that effect and give a purposefully wide berth, and it is not uncommon to receive a genuine "thank you" as a result.
I expounded on that item because I know that reasonable people are going to disagree with what I wrote. Does knowing whip-smart women who endorse the substance of what I just wrote mean that this is the 'right' approach? Of course not. There just isn't an optimal way to act for all women, and I think that's perfectly fine. The core of the list and the underlying principles are sound, and I think that most reasonable people would agree that, for example, everyone should be educated on the issue of consent or that being an equal parent is a great ideal to hold. It just sucks that everything at the core seems to get lost over disagreements at the fringe.