Following on from Chris Barlings comment.Jeff...I believe we are not really supposed to argue God's existence.....we are told to just preach the Gospel. Paul included signs and wonders in the preaching of the Gospel. That's the power Chris talks about. A visit to Churches or Ministries where healing, miracles and the manifestation of the gifts of the Spirit are happening will solve these peoples questions. That is the main reason for these displays. God is prectical and knows reasonings will do know good with the unsaved. Cocerning Chris's 'I' comment. That has already happened to us. NT says we are 'dead' but alive in Christ. We need to see it in the Word and accept it by faith. Then live it out.