Gileswithachainsaw
Entrenched views like that about rape myths are prevalent.
The fact that they are so entrenched is part of the problem. You have to give a crash course in feminism to get someone to understand.
Wait for a time when the atmosphere has improved, then tell him you need to speak to him and can he set aside half an hour or so.
Then let him have it.
If you calmly explain everything to him. It will give him food for thought. If he still remains a prize idiot, then that’s different.
Having to painstakingly explain to people is stressful. But it’s worth it. There sometimes does come lightbulb moment, when they get it. Obviously it’s harder with men.
The problem with all this, is it takes time. Tell him it’s incredibly important to you to talk to him about this. Because you don’t think he understands. And you want to try and help him to.
Sorry if this sounds patronising, I really don’t mean it to be.