Casper is a scholar with a rigorous attitude towards academic research and also a mentor with a great sense of humor. He never pretends to be profound. No matter how complex the theory or formula, he can explain it in the simplest terms. Even laypeople can grasp the concepts to some extent when they listen.
This is a skill of imparting knowledge and resolving doubts. Although Casper has been deceased for ninety years, his work log still allowed Fatty to witness the knowledge and demeanor of this giant of science.
It seemed as though he was sitting right in front of Fatty, speaking eloquently. Any profound and obscure theory or formula was effortlessly simplified by this scientific giant. His extensive and understandable references made it so clear that it was embarrassing not to understand.
