Susan, at one time the Open University Theology/Religion module was taught by atheists. It may still be the case but I am not up to date with what goes on there.
Ninian Smart was an agnostic Professor of Theology.
I did a module on religion with the OU ( and passed level 2 degree level). You learnt about religion of various sorts, a bit like the teach it at schools now.
No belief was needed.
I haven't done the theology one though.
I would have thought Theology at university level would be a lot about history and where certain practices originated, what made them do things a certain way.
Rituals, how they came about. What was the thinking behind them.
Why the cloth of the alter changes colour, what the colours signify, where did it come from.
I'd find all that quite interesting.
Yes some probably do go on to be ministers, but knowing how it's all put together and the people's thinking at the time would be interesting, and I disagree with Ippy.
I could be interested in all that, without necessarily believing anything, just being interested that the belief exists.
I think you have to just stop judging things for a minute and take an interest.
I think a lot would be lost, if it was removed. So much is part of our culture.
You do have to be able to stand back to be objective though.