I wonder if there is any profession where there is 100% agreement on what is right? With some things it really doesn't matter. What accessories go with what outfit for example. Who cares really? What does it matter? But if it is a health issue and doctors disagree where does that leave the patient? Or if it is a legal issue the lawyers/attorneys disagree where does that leave the client? Some things should REQUIRE unanimity of opinion. Like surgery or preventing nuclear war. So how do we get to consensus on life-death issues?