What is the open view about?
There are two opposing camps with competing models within Evangelical Christianity; 1) the open view, 2) the closed view.
Both groups share the belief that God created the world according to Genesis and has a beginning and that God has always existed and has no beginning.
Both believe that God is infinite/eternal and that man is finite/temporal.
Both believe that Christ is the incarnate Word of God and is the eternal Son of God.
Both believe that the atonement alone is the bases for the salvation of mankind, all of whom are under the penalty of death because of sin.
Both believe there will be a future day of judgement and the return of Christ to rule this world for the rest of eternity.
Then what is the difference and why is there a difference between the two if there is this much agreement?
I would start with the nature of God's will and power and then to his knowledge. In that God has created man and is the cause of his existence, does it follow that God creates and is the cause (directly or indirectly) of all that man does--closed view--or has God given man the ability to be the cause of his own activity--open view?
In that God is the cause of mans activity in the closed view, it follows that God being infinite, foreknows all that man will do.
In that God gives man the ability to be the cause of his own action in the open view, it follows that God does not foreknow all that man being finite, will do.
In the open view the activity of man has options and alternatives, free will exists and the future is open but free will does not control the consequences of our choices. If we believe in the atonement of Christ we will have eternal life, if we do not we will perish.
In the closed view the activity of man has no options nor alternatives, free will does not exist and the future is closed because God controls the choices the consequences are assured and we are already in heaven or hell.
We will go back an forth accusing each other of taking verses out of context, being guilty of committing logical fallacies, and of reading Greek philosophy into our view, but the differences and their conclusions will remain as I have stated them.
If my analysis of this debate holds up after others have commented on it, I will render my reason for believing in the open view.