I'm not that great at theorizing or anything like that, but I do have a question about the role of Truthwatchers within the Knights Radiant and how Renarin fits into it. Throughout the book, I knew something was off about him, and of course we finally find out that it's because he's a Knights Radiant, also. What I wanted to know is how Renarin knew that Dalinar, Shallan, and Kaladin were meeting in a somewhat secluded area to discuss their next moves and what might happen. Renarin just pops out, and when they ask him what he can do, he just replies "I see." Could that mean that Renarin can see anyone who is/has the potential to be a Radiant? I saw something a while ago in a signed book that someone had, and Brandon had written "Renarin sees spren no one else can" or something like that. Could it mean that he (and other Truthwatchers) can see bonded spren and their Radiants? If so, he probably knew the whole time that both Kaladin and Shallan were Radiant, and had probably been keeping an eye on them to see how things developed (maybe that's partly why he was so desperate to work in Bridge Four under Kaladin's leadership?). If he can seek and point out other Radiants, he could become very important in the next book(s) as Danilar continues to try to find more Radiants. Rather than waiting for Radiants to come to him, Dalinar would have a powerful tool that will allow him to actively seek out others to fill the Orders. I don't know if this possibility has been brought up before, and if it has, sorry! But when Renarin simply explained that he "sees," it made me wonder what exactly he's seeing. Has that been answered yet?
