Ask The Headhunter
This website has some strong opinions about how job interviews should be conducted and how they shouldn't. The basic idea is to let the prospect demonstrate his ability to do the job and don't spend too much time with his past jobs or questions like "what are your greatest strengths and weaknesses" or "where do you see yourself in 5 years". This article adds some strong views about these "stupid" interview questions. I think some of these theses are too single-edged, but it's thought-provoking anyway!