Student Questions: Free Will, part 2

We continue thinking about free will by considering if we can test for free will.  Some example questions include: Have you ever done anything you regret? What don't we have the ability to change, even if we wanted to? What does our DNA consist of? What is the most effective way to keep a person in bondage? Are decisions and choices cause or effect?  How does free will effect our choices? Is the essence of life decisions ... or discovery?