relationship b/w thought, will, & intention

In todays class the conversion was confusing. It was something about Neuros moving and God controlling something. It was about the relationship between thought, will, and intention. It was something about human will and human consciousness and nonspiritual people believeing in science. I didn;t understand what was going on and whatever it was it didn't get answered. No matter what people said it kept leading us back to the question about life I guess. In guess it can't be answered so we have to move on to another topic.