Here is a question that I recently posted on MO. The last paragraph of the description reads:
The reason that I am interested in this question is that we are currently working on an assessment framework for assessing students' understanding of proof. Reading some previous posts on MO, It occurred to me that perhaps we are too naive in our approach just seeking for understanding logical structure, the key point and so on. It would be very informative if you kindly include in your answer the follow-up of the proof you mention.
Indeed, the answers to the question radically upgraded my view about the issue. Now, I am about to write a paper in which I need to refer to some of the answers. The normal practice is to refer to peoples' ideas anonymously. However, when it comes to MO, this would be impossible. What shall I do?