I am not dodging your point. I understand. They must be studied alone...and each discipline will compliment the other and build a unifying theory from each area of study in the grand theme of things. I respect what you believe sir. Maybe we can make a thread. What would be a good topic that we have not done before ? I think we will have to see what happens. I was actually think about dong some study on the contexts and times of Darwin. But that is more independent.