This is based on the book by Dave Andrews.
The basic idea is that power is only properly wielded by God. That when Jesus said that we are not to be like the worlds leaders He meant it. That we are to reject power and be servants. That all kingdoms are in the end a competition against Gods kingdom, and that we are to have no king but God, and no kingdom but Gods.
We believe in small groups of like minded people gathering together in communities that seek to be followers of Jesus, rejecting the power structures that are prevalent in our culture. We believe the church is best as a flat planed, grass roots movement.
you can learn a lot more at jesusradicals.com