How can we get men involved in marketing's inclusivity conversation?

Having attended a few inclusivity conferences and events recently, I find myself in a room which is usually about 90 per cent female. Given that most people are now on board with the idea that inclusivity isn’t just about gender, how do we get more men along to be part of the conversation?
It is perhaps understandable that they're not coming. Men haven't, as yet, really been invited in to public spaces to talk about this particular issue. When they do talk, we have been guilty of