Is There a System of Defining the Authority of What You're Saying?

Kendrick, a family tor in Arizona, has been listening to the show for some time. He says he finds it hard to be sceptical of people making statements without being able to back them up with scientific evidence. So if you have a system of some kind that you use to decide when ou're going to make a statement without backing it up with authority, or without calling it your opinion, i would like to hear about it. I've been thinking about it a lot. It's got a lot of insight to it. And embracing the idea that you are delivering a use u placibo to people is a story and so we've all got a range of