So is it acceptable? I thought there'd be a rule against it, given the obvious inequalities of power and the opportunities for corruption, exploitation, blackmail and nastiness. Even a mature student would exist within a hierarchy of authority which would make a relationship dubious. However, although these relationships are banned in most US colleges and frowned upon in this country, it's not specifically forbidden.
Quite frankly, I like a lot of my students, and would join you for a chat if we met in the pub, but there's no way I'd date one of you. I'm too old and too boring, and you're too young. What would we have to talk about?
Most importantly, there's the matter of professional standards. Dating someone you're meant to help educate seems exploitative, and the teaching situation is highly charged as it is. A teacehr asking a student out seems abusive to me: behind the individual request is the authority of an institution, the power inherent in the teacher's role, and a degree of droit de seigneur - all of which would potentially intimidate a student of any age. Last semester I spent several weeks discussing love, sex and gender in poetry, to an all-female class (some males were meant to attend but rarely did), one session of which was observed by my teaching mentor. If I'd been having a relationship with a student in that class, all pretence of professional objectivity, fairness and equality would have gone. These subjects need talking about, but all parties need to know that they're being treated seriously and fairly: this couldn't have happened if I'd had an exclusive relationship with one person in that room.
What happens when you get a low mark from a lecturer you're dating (or a too-high one)? Relationships need emotional and experiential equality, not an extension of the learning process. Are there positive outcomes from such relationships? I can't think of one.
What do you think? No personal comments, however (I was surprised by some personal comments on Module Evaluation forms this year). Let's keep it conceptual.