(re: Stuart) ... here is what I think the issue has become reduced to. There are things people do "in development." Imagine a Karate school. The level-1 hackers learn only skills. They do this by playing against false opponents: "Chop the stick." "Kick the pad." At a later stage of development, the stick & pad are no longer seen as "opponents." One has to wield a different sort of skilty in a much different realm. Is it good for the kids to learn karate by chopping sticks and kicking pads? Surely it is. But the question becomes why some in the school never grow up. Why do some continue to only to believe that karate is for sticks and pads? The answer is only partly that they are poor in their prowess; it is also that they are poor in their awareness. Is it good for missionaries to continue to show the level-1 people -- even those who cannot graduate -- that what they are doing is only an exercise in skills? Surely one could say it is. One could imagine humanitarian gifts and awards bestowed upon such people. But another idea would be to leave those who cannot graduate alone, with the hope that what was shown to them will someday be understood. As to your comment about the role of explanation in philosophy, it would be the position of Wittgensteinians that argument and debate have been supplanted with therapy. And that the role of revealing either Wittgensteinian remarks or Psalms would be very similar. It would have very little to do with laying out a proof or an argument, and everything to do with inculcating the means to see something perspectival. You need to help an individual "up the mountain;" not to help him or her debate. In fact, you should probably discourage "debate," inasmuch as this would only harden the positions and make accessing them even more troubling. One wants to say: you never say it, you only show it. Regards and thanks. Dr. Sean Wilson, Esq. Assistant Professor Wright State University Personal Website: http://seanwilson.org SSRN papers: http://ssrn.com/author=596860 Wittgenstein Discussion: http://seanwilson.org/wiki/doku.php?id=wittrs