God is not taken by surprise by any event. He has declared the end from the beginning. However, to say God makes people sin (denied by its advocates) is sort of out of line with some texts in the Bible. For example:
"And come and stand before me in this house, which is called by my name, and say, We are delivered to do all these abominations?" (Jer. 7:10)
Here God clearly states that He did NOT lead them to do those things. This would be something that wasn't "predestinated" now wouldn't it?
"And they have built the high places of Tophet, which is in the valley of the son of Hinnom, to burn their sons and their daughters in the fire; which I commanded them not, neither came it into my heart." (Jer. 7:31)
See there. God commanded them NOT to do it, but they done it anyway. God said, "...neither came it into my heart." To say it did is to make God a liar because He said it did NOT. Now, this action did not take God by surprise because He knew what they were going to do. Absolute Predestinarians deny that their doctrine teaches God makes people sin because that is exactly what it teaches. If God "predestinated" you to sin, you will sin. If He did not "predestinate" it, you will not. There is no way around it. Elder R. H. Pittman said it right when He said that absolutism, when ran to its logical conlusion, is nothing more than fatalism.
"If ye be willing and obedient, ye shall eat the good of the land: But if ye refuse and rebel, ye shall be devoured with the sword: for the mouth of the LORD hath spoken it." (Is. 1:19, 20)
I thought you all taught that God makes people obey or rebel against Him...
"So I gave them up unto their own hearts' lust: and they walked in their own counsels. Oh that my people had hearkened unto me, and Israel had walked in my ways! (Ps. 81:12, 13)
It would be just rediculous to say that God predestinated them to rebel against Him when He says right there, "Oh that my people had hearkened unto me, and Israel had walked in my ways!"
"Your iniquities have turned away these things, and your sins have withholden good things from you." (Jer. 5:25)
I suppose that God predestinated some of His people to work iniquity so good things would be witholden from them. According to Jesus, it's YOUR fault if you don't have full joy: "Hitherto have ye asked nothing in my name: ask, and ye shall receive, that your joy may be full." (John 16:24) If YOU don't ask, YOU don't receive. I guess if He predestinated you to ask, you will ask. This doctrine just goes in circles.