Yeah, hm, thats why I cannot go with arminianism. I do not want to limit God and his attributes. I will rather say "I do not know how to explain 10 verses in the Bible" than to say "God does not know everything".
There is biblical evidence for God not knowing everything.
Gen 2:
19) And out of the ground the LORD God formed every beast of the field, and every fowl of the air; and brought
them unto Adam
to see what he would call them: and whatsoever Adam called every living creature, that
was the name thereof.
Gen 6:
6) And
it repented the LORD that he had made man on the earth, and
it grieved him at his heart.
7) And the LORD said, I will destroy man whom I have created from the face of the earth; both man, and beast, and the creeping thing, and the fowls of the air; for
it repenteth me that I have made them.
Gen 22:
12) And he said, Lay not thine hand upon the lad, neither do thou any thing unto him:
for now I know that thou fearest God, seeing thou hast not withheld thy son, thine only
son from me.
Jer 7: (NIV)
31) They have built the high places of Topheth in the Valley of Ben Hinnom to burn their sons and daughters in the fire-
something I did not command, nor did it enter my mind.
God knows everything that is available to know, but it is not possible to know ahead of time every decision we as free will beings will make before those decisions are made.
Yes, but how, how do you choose to believe. How do you do it.
Simply accept it as true.