The dream description would kind of obviously make him S, right?
Now that I think about he generally speaks in very exact and concrete terms and gets exasperated whenever I try to "explore" an idea. I've never really had this problem with my other SJ friends (that's probably because they're all SFJ), so maybe's he's a strong S then.
...I'm going to have to do some more observing.
Yeah. I hate to think of him as some sort of science experiment, but it is fun trying to figure out where his head is.Good luck with it... they sound interesting for you if nothing else.