What does it matter?
Hvitserk: Then you believe like us, that you are fated, huh?
Heahmund: No, I still believe that I have free will. I choose to fight for you.
Ivar: If you are fated, it doesn't matter if you choose or not. You simply have the illusion of being free to choose.
Hvitserk: I don't know.
Ivar: Excuse me?
Hvitserk: I just don't know if when I joined your side whether it was fate or free will.
Ivar: What does it matter?