I guess it is not a coincidence that this is a perfect interview question: By construction people cannot cram 'right answers' from some preparation website bec

I guess it is not a coincidence that this is a perfect interview question: By construction people cannot cram 'right answers' from some preparation website because the answer would become repetitive. Applicants have to reveal their own original thought or at least prepare by talking to somebody with original ideas. At worst you get somebody who cannot come up with good ideas on his own but who at least can recognize good ideas.