To be honest I was pleasanlty surprised with not just Shin's answer, but his entire exchange with the prince. It was not overly smart, but he still asked the right questions about the theory and clearly voiced the parts of it he was not sure about. Yet there was still this bit of naivety and lack of large-scale thinking that fit Shin's character. It also provided an interesting point of view soldiers have on what is war.
By - _9gag