Two personal beliefs and their consequences

[wtfsvi]

[ QUOTE ]
If Determinism is true then the demon also does not have free will and the history of his actions were inevitably set at the creation of the universe. It would be impossible for the demon to make a prediction you could go against.

[/ QUOTE ] No. Because determinism doesn't say, that such a being, if it existed, couldn't lie or couldn't shut up. You are the one saying that.

I have a mission for you. Go to the store tomorrow, and test out this scenario:

Assumption 1: You have money and the store has apples. They are willing to trade with you. You will try to buy apples.
Assumption 2: You can only utter the words: "I want to buy bananas." Nothing else.
Assumption 3: Except for moving your lips to say you want bananas, you can't move.
Assumption 4: The clerk will not give you apples.

Now, if we know with absolute certainty that 2 and 3 is true, we are left with 1 or 4. Which one is most likely wrong?

I have shown that it is impossible to buy apples.