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.
If we can embrace the adventure and risk and equip our churches to lay down their lives and abandon their inherent loss-aversion, who knows what innovation, what freshness, what new insights from the Spirit will emerge.
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.
Unless the church is equipping believers to embrace the values and vision of the kingdom of God and turn away from the materialism, consumerism, greed, and power of the present age, it not only abandons its biblical mandate, it is rendered missionally ineffective.
In short, apostolic movement involves a radical community of disciples, centered on the lordship of Jesus, empowered by the Spirit, built squarely on a fivefold ministry, organized around mission where everyone (not just professionals) is considered an empowered agent, and tends to be decentralized in organizational structure.