[oskarkv]

This is kind of interesting. Where does your thoughts come from? If I asked you to think of a famous person, and say the first person that comes to your mind, what determines whom you will think of? Presumably you were not thinking of a person before I asked. Did you have any choice in what person you started thinking about?

[ThomPete]

The point is that I am going to mention someone I know, not someone I don't know.

But yes one of the questions is whether you have a truly free will (my guess is no)