I agree, ML is not the warm fuzzy type, but he does have a passion to teach and help people. He is just like a professor...it just matters how studious you are and once you get into that mindset of "wanting" to learn, you really don't care for warm and fuzzy, you just want knowledge that works.
His warm, fuzzy side peeks out from time to time but this is very serious business. Getting this info out for the world to see is important to him and to people like myself who have found healing and health from it. Unless you too have that passion that can only be generated by faith first and then action, you just won't understand how important it can be. Again I say, all healing comes from God and He has blessed us with a way to heal from our bad mistakes and poor choices if we will turn from our destructive ways. :)