I would argue that you should do the opposite. Ask, "Pick a popular buzzword that you think is often a bad idea. Name it, explain what it was, explain why peop

I would argue that you should do the opposite. Ask, "Pick a popular buzzword that you think is often a bad idea. Name it, explain what it was, explain why people like it, then explain why it is often a bad idea." If they hesitate, reassure them, "It will be fine even if I disagree with you. I just want to see that you can think for yourself."