Highlighting the need for temperature control

After the fascinating and elaborate initial discussion about machines, lines, and factories, Jacob was already looking forward to his next interaction with his father. During the entire course of the initial discussion, Jacob was so deep in conversation with his father that he lost track of time. He had already started thinking about questions based on his understanding and preparing for the subsequent discussions with his father. Josef didn’t need to prepare for these discussions as he was a master of the subject with years of experience. Josef was delighted that he could spark an interest and instill confidence in Jacob, who had lost all interest in studies just a few days ago.

The moment Josef called Jacob the following day after dinner, Jacob sprang from his chair and sat down on the couch where Josef was seated. It was as if he had been waiting for his father to call him to explain new concepts. He had not been so excited...