Jacquvalon,
Sometimes, students think of questions that are a bit off base. In these instances, I might have to tell them, "this is where you can find the answer", or if it's related to the topic, "I'm not sure but I'll find the answer and get back to you". Other times, it may be "well, that's a bit off course and beyond the scope of this class". I don't want to be off putting but non-relevant questions can't take up other students time.
Barry Westling
