I agree with you freedomdreamer. I like a lot of Gary's comments but the Bible is the only thing that remains unchanged, science is always changing. In healthcare where I work, science and protocols are always changing, and the funny thing is they still don't know even with the new protocol if it's the right recommendation. As soon as another study comes out, they'll change it again. And not all scientists agree with other scientists, and studies can be totally manipulated or the information extracted from them can be concluded in a wrong way.