Put simply, the church finds itself in a post-Christendom era, and it had better do some serious reflection or face increasing decline and eventual irrelevance.
When the church is in mission, it is the true church. The church itself is not only a product of that mission but is obligated and destined to extend it by whatever means possible. The mission of God flows directly through every believer and every community of faith that adheres to Jesus. To obstruct this is to block God's purposes in and through his people.
Most churches don't have the resources for these tricks and inducements but are still bound to the imagination that church happens on a Sunday in a building.
Being the church that Jesus intended means that we must participate in God’s eternal purposes for his world. Renewal means more than reinventing ourselves; it means rediscovering the primal power of the Spirit and the gospel already present in the life of the church—reconnecting with this purpose and recovering the forgotten ways. This purpose and potential have always been there, but individuals and communities have largely lost touch with them.
If we are going to make the change from community to communitas, and not just end up with an unsustainable adrenaline-junkie culture, we must have a sophisticated process to form people into adventurer-disciples.
Heroes are important not only because they symbolize what we believe to be important, but because they also convey universal truths about personal self-discovery and self-transcendence, one's role in society, and the relation between the two.