Man. What a thread. Seems like Open Theism diminishes God in being God by bringing Him down to our understanding.
How about everybody taking time out and review this link below. It claims it has the logical refutation to open theism.
http://www.carm.org/open/logical_refutation.htm
As much as Calvin and other names have been thrown around, I can't help but think of this verse.
1 Corinthians 2: 2For I determined not to know any thing among you, save Jesus Christ, and him crucified.
In regards to future events in God not knowing, what about the books that were written ahead of time by God for us to do?
Hebrews 10: 6In burnt offerings and sacrifices for sin thou hast had no pleasure.
7Then said I, Lo, I come (in the volume of the book it is written of me,) to do thy will, O God. 8Above when he said, Sacrifice and offering and burnt offerings and offering for sin thou wouldest not, neither hadst pleasure therein; which are offered by the law; 9Then said he, Lo, I come to do thy will, O God. He taketh away the first, that he may establish the second. 10By the which will we are sanctified through the offering of the body of Jesus Christ once for all.
There has to be books about us, because the Psalmist was saying this too.
Psalm 40: 6Sacrifice and offering thou didst not desire; mine ears hast thou opened: burnt offering and sin offering hast thou not required.
7Then said I, Lo, I come: in the volume of the book it is written of me, 8I delight to do thy will, O my God: yea, thy law is within my heart. 9I have preached righteousness in the great congregation: lo, I have not refrained my lips, O LORD, thou knowest. 10I have not hid thy righteousness within my heart; I have declared thy faithfulness and thy salvation: I have not concealed thy lovingkindness and thy truth from the great congregation.
Psalm 139:
1O lord, thou hast searched me, and known me. 2Thou knowest my downsitting and mine uprising, thou understandest my thought afar off. 3Thou compassest my path and my lying down, and art acquainted with all my ways. 4For there is not a word in my tongue, but, lo, O LORD, thou knowest it altogether. 5Thou hast beset me behind and before, and laid thine hand upon me. 6Such knowledge is too wonderful for me; it is high, I cannot attain unto it. 7Whither shall I go from thy spirit? or whither shall I flee from thy presence? 8If I ascend up into heaven, thou art there: if I make my bed in hell, behold, thou art there. 9If I take the wings of the morning, and dwell in the uttermost parts of the sea; 10Even there shall thy hand lead me, and thy right hand shall hold me. 11If I say, Surely the darkness shall cover me; even the night shall be light about me. 12Yea, the darkness hideth not from thee; but the night shineth as the day: the darkness and the light are both alike to thee.
13For thou hast possessed my reins: thou hast covered me in my mother's womb. 14I will praise thee; for I am fearfully and wonderfully made: marvellous are thy works; and that my soul knoweth right well. 15My substance was not hid from thee, when I was made in secret, and curiously wrought in the lowest parts of the earth. 16Thine eyes did see my substance, yet being unperfect; and in thy book all my members were written, which in continuance were fashioned, when as yet there was none of them. 17How precious also are thy thoughts unto me, O God! how great is the sum of them! 18If I should count them, they are more in number than the sand: when I awake, I am still with thee. 19Surely thou wilt slay the wicked, O God: depart from me therefore, ye bloody men. 20For they speak against thee wickedly, and thine enemies take thy name in vain. 21Do not I hate them, O LORD, that hate thee? and am not I grieved with those that rise up against thee? 22I hate them with perfect hatred: I count them mine enemies. 23Search me, O God, and know my heart: try me, and know my thoughts: 24And see if there be any wicked way in me, and lead me in the way everlasting.
If there are doubts to God being God in the Bible, I am sure it is because of our lack of wisdom in understanding His Words. I wouldn't be sold to Open Theism if I were you. I believe God is God.
Romans 9: 9For this is the word of promise, At this time will I come, and Sarah shall have a son. 10And not only this; but when Rebecca also had conceived by one, even by our father Isaac; 11(For the children being not yet born, neither having done any good or evil, that the purpose of God according to election might stand, not of works, but of him that calleth
12It was said unto her, The elder shall serve the younger. 13As it is written, Jacob have I loved, but Esau have I hated. 14What shall we say then? Is there unrighteousness with God? God forbid. 15For he saith to Moses, I will have mercy on whom I will have mercy, and I will have compassion on whom I will have compassion. 16So then it is not of him that willeth, nor of him that runneth, but of God that sheweth mercy. 17For the scripture saith unto Pharaoh, Even for this same purpose have I raised thee up, that I might shew my power in thee, and that my name might be declared throughout all the earth. 18Therefore hath he mercy on whom he will have mercy, and whom he will he hardeneth. 19Thou wilt say then unto me, Why doth he yet find fault? For who hath resisted his will? 20Nay but, O man, who art thou that repliest against God? Shall the thing formed say to him that formed it, Why hast thou made me thus? 21Hath not the potter power over the clay, of the same lump to make one vessel unto honour, and another unto dishonour? 22What if God, willing to shew his wrath, and to make his power known, endured with much longsuffering the vessels of wrath fitted to destruction: 23And that he might make known the riches of his glory on the vessels of mercy, which he had afore prepared unto glory, 24Even us, whom he hath called, not of the Jews only, but also of the Gentiles? 25As he saith also in Osee, I will call them my people, which were not my people; and her beloved, which was not beloved. 26And it shall come to pass, that in the place where it was said unto them, Ye are not my people; there shall they be called the children of the living God. 27Esaias also crieth concerning Israel, Though the number of the children of Israel be as the sand of the sea, a remnant shall be saved: 28For he will finish the work, and cut it short in righteousness: because a short work will the Lord make upon the earth. 29And as Esaias said before, Except the Lord of Sabaoth had left us a seed, we had been as Sodoma, and been made like unto Gomorrha. 30What shall we say then? That the Gentiles, which followed not after righteousness, have attained to righteousness, even the righteousness which is of faith. 31But Israel, which followed after the law of righteousness, hath not attained to the law of righteousness. 32Wherefore? Because they sought it not by faith, but as it were by the works of the law. For they stumbled at that stumblingstone; 33As it is written, Behold, I lay in Sion a stumblingstone and rock of offence: and whosoever believeth on him shall not be ashamed.