The complications of getting people to work together remain our biggest challenge. Boundaries are important. They are the basis of organizational self-esteem. We need organizations that are very gentle and very powerful at the same time. Let's think about crossing these porous boundaries rather than smashing them.
Purpose is what holds networks together.
And trust is what make them flow. Trust is really the grease. And finally, compete and cooperate. You need to be able to do both things. As individuals we want to compete and shine and be our best, but as members of groups we need to cooperate.