@jamiemccarthy @jrose @inthehands @RuthMalan so far, my experience is: they may have seen the discussion, but they don't "remember" it, and they certainly have no idea which are the salient points. Sometimes even when you ram said points down their throats.
In short, I'm fine asking them to show me a depth-first search, but I would trust them with architecture and logical design decisions about as far as I could comfortably spit a rat.