He will grasp this.
If we can get this in front of him and get him to read it.
It takes just a little getting onto at first but it appears that he is well into the mind and brain and intelligence to start with.
Not just intellect.
I'm sure he is also into emotions and feelings and senses and instincts and how we came to be.
He is well into driving forces.
His ancestry Hirohito is said to have been high on amphetamines and methamphetamines during World War II when he thought he was god and much of his army no doubt the same.
Both before, during, and after World War II, right on up to today.
Crazed insanity like Adolf Hitler.
He is full blood Japanese.
Realizing that processed sugar and corn syrup and hybrid carbohydrate plant life and grains and milk and caffeine and alcohol and nicotine have the same effects as amphetamine and cocaine takes a little getting onto.
Once grasped it begins to unfold and explain all of the madness over the centuries and millenniums.