I have been reading an article about Joe Davis and Jefferson. Joe was twenty years older and was himself, a very remarkable man. Some have even said that he was (gasp) superior to Jefferson in his own intellectual powers.
Lets just say they were two congenial spirits, thrown together in rustic seclusion, and that they enjoyed the benefits which the plantation life of that day afforded, in eager and systematic intellect, culture and training. They read everything and they discussed everything.
One writer said: "Their constant exchange of ideas and expressions on every variety of subjects enlarged and precised their knowledge, and the frequent clashes of their minds in debate fixed the clearness and certainty of their convictions".
From this background, Jefferson Davis emerged, a trained intellectual athlete, with the muscles of his mind perfectly developed and thoroughly fit for service to his country. He gave his best both to the United States and to the Confederate States of America. Joe helped make him the man he became.