Why does everything need to be acceptable? By the time we are done framing everything inside the boundaries of the known all we have is something we already “understand” (read: need not be challenged by. To me the CAE was about intelligent people stepping outside career-safe definitions to investigate what they actually felt about what they did in maybe unfamiliar words–exploring the outside the safe zone.
Thinking of the boundary area of Jenny, Roy and Simone’s Footprints of Emergence model http://www.irrodl.org/index.php/irrodl/article/view/1267/2307 there may be places where we are almost speechless to say what we see. Almost without a vocabulary for naming. A vocabulary that professionalizes us while defeating our chance to discover.