Lately I have been reading and reflecting on the meaning¬†transformation. It is a word used quite liberally by people writing about¬†leadership, international development, theology and other fields. You can easily get a half million hits from a Google …

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castle walls 1In ancient days, many castles consisted of three defensive perimeters. The outer wall, the inner wall and the keep. The keep was the final place for retreat. If the enemy penetrated the outer and inner walls, it was

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