The most likely learning center for any sizable organization is the white space that lies between and among middle managers. If this white space becomes a vital channel of communication, if middle managers can act together as the redesigners of the organization, sharing a common stake in the result, then the benefits of learning are likely to be realized. If, on the other hand, the white space is empty of communication and common purpose, learning comes to a standstill. Organizations in which middle managers are isolated, embattled, and fearful are nonstarters in this respect.

