What does it mean to live in a "radical" way?
In his book "The Radical Disciple," (as summarized by David May), John Stott has some thoughts:
4 Struggles of aspiring radicals
Materialism is a preoccupation with things.
Narcissism is an excessive love for oneself.
New Age calls us to look inside ourselves ... for the solution to our problems is within.
Against these trends, Jesus calls his disciples to conform to his standards, to be a community of truth, of simplicity, of obedience, and of love. We are to be like Christ, "conformed to the image of God's Son" (Romans 8:29).
4 Characteristics of a radical disciple
Nonconformity
Maturity
The Christian world is characterized by growth without depth, superficiality everywhere. We need a fresh and true vision of Jesus Christ.
Simplicity
All of us are shocked by the poverty of millions and disturbed by the injustices which cause it. Those of us who live in affluent circumstances accept our duty to develop a simple life-style in order to contribute more generously to both relief and evangelism.
Dependence
While independence is sometimes appropriate, dependence is the most characteristic attitude for a disciple.