I voted for free will, since I believe it encompasses the notion of true
love. That is, if we can determine for ourselves our feelings towards one another, we can know that it is truly love that we feel for another person (and vice versa) and that is actually ourselves who are the masters of the emotion. My fianceé, Kristin, and I have set the date for our wedding: June 23, 2007. It'll have been over 7 years since our first date, and 2.5 years since I proposed to her.
She has her masters in Medieval Studies, whereas I'm a Computer Scientist. Opposite poles of the educational globe, I'd say, and yet we get along wonderfully well.