Sorry to be less helpful...if one had occurred to me right away, I'd mention it. Surprisingly, one's not coming to me, either. I like the connotations associated with demystifying, and 'rebuttal' doesn't seem terrible, as it has the connotation of an explicit criticism of some claim or other, without quite so strong a connotation as 'debunk'. However, it's close enough that I think it may fall onto the other side back into the epistemological arrogance category. Maybe refutation? Unfortunately I think introspection fails me on how adequate these terms are since the connotation I take them to have may differ from how others take them - more feedback from others might be more helpful than whatever my own conclusions might be. Response seems sufficient for now at least.