Bro... that is perfect.  Classes like that rock in high school and if you can land them, all the better.  I have always taught my students that the concept of Free Will is both a blessing and a curse... we have the ability to do what we want (blessing) but we also have the ability to destroy with our choice (curse).  We do determine our existence in the end....

Do not be afraid of affending people bro.  That is the idea of philosophy: to offend.  If someone is offended, the chances are they are offended because they are unsure of their own beliefs.  We need to always be open to alternative ideas and thoughts.  When we are not, we get set in state of mediocrety.