Educating our sons absolutely IS essential. And of course, this should be done by both parents, but we all know that realistically, it's going to start with women. Which is a pity because realistically, the more it's done by men, the more likely it is to have an impact.
The truth is that all the really bad stuff starts with the smaller stuff. It starts with horrible, misogynist comments from men that other men don't call out. Starting with small boys being told not to "thow like a girl" or "cry like a girl" or, my personal favourite, "it's just boys being boys" as they kick and hit and scratch.
And it continues. What man hasn't stood in a pub while another man has made some comment to a woman walking past? even if the man isn't the one making the comment, how often do they say, "Hey, stop that" rather than just laughing or, at best, looking away?
Like a PP I've been teaching DS about consent since he was a toddler. He is bigger and stronger than all the girls, and most of the boys. I often get people a bit shocked that I do this. But he needs to understand that he IS bigger and stronger and that means that even if he doesn't mean to, he could hurt someone or make them afraid without even realising it.
The outcome is that I keep getting told by other parents, particularly parents of girls, that DS often jumps in to protect/stop things. Because he's only 10 but if he can understand how physically overwhelming people who are smaller and weaker than you isn't okay, it's hard to understand how grown men find this so hard to understand.