That does sound difficult to manage, Posh. I struggled with some teaching methods when I was at Uni. A couple of times I had tutors who appeared to be doing something a bit dodgy, but it turned out to be a sort of 'active' teaching thing, to make us think about things in a certain way (would take forever to explain but it made sense in the end and was a way of teaching, rather than a personal thing). Another couple were very anti women, with one going so far as to air brush work by women out of his teachings and just refused to acknowledge what had been published.
I don't know if it would help in your situation but when I have to deal with public sector staff and I suspect (or know) they're telling me things that aren't factually accurate or appropriate to the situation, I ask them (politely) if they have any other information about that that I can have a look at. So for example, when he talks about 'consciousness', to ask him if he has any reading recommendations for you about that. Given that he's already refused to provide information about grading (which seems very weird; we all used to be given a clear grade scheme at the outset so everyone knew what they were up to). I've just found with people that, if they are saying something that's well researched and well evidenced they can just say, sure, here's a list to start you off. And if it's nonsense they don't tend to be able to produce much.
It does seem to be a 'thing' now; there's a huge amount going on over here at the moment about Universities having agendas and only allowing debate if the outcome is guaranteed and things like that. It used to be about teaching fact, wherever possible, critical theory in other situations and debating skills.
Were the civil rights office much help when you approached them? I wondered if there's any other kind of student body you could contact, even it just meant being able to knock ideas around a bit? xx