31276c39__Compared___Thinking_in_Christ___Free_Grace_
[0] Total Depravity [Calvinism] Man is “dead,” a “slave to sin,” and hence unable to respond to God’s call. Even though man has a choice, he will never choose salvation of his own will or volition, because his will is enslaved to sin. God’s will is the primary mover; God only knows that which He has willed. [Arminianism] Man is “dead,” a “slave to sin,” and hence unable to respond to God’s call. Even though man has a choice, he will never choose salvation of his own will or volition, because his will is corrupted. [“Free Grace”] 
Man is totally depraved in his actions and thinking, being a slave to sin, but slaves can still desire freedom. Men can, therefore, react to the Gospel through their volition, or will. Faith is not a work. Note the final result here, in practical terms, is the same as a Moderate Calvinistic view of Total Depravity plus prevenient grace given to all men.
Evangelical Systems Compared - Thinking in Christ
“Free Grace”