In the conclusion of Tuesdays with Morrie, Mitch reflects on how he has changed since his final lessons with Morrie. He wishes he could reach back and shake sense into the jaded man he had been before his reunion with his old professor, but finds comfort in Morrie's lesson that he is ever changing. Shortly after Morrie's death, Mitch is able to contact his brother, Peter, in Europe. The brothers have a long talk in which Mitch explains that he respects Peter's distance, but wants to maintain a relationship with him. He tells Peter that he does not want to lose him, and that he loves him. Only days later, he receives a good-humored fax message from Peter, an indication that their relationship will soon be rekindled. Mitch reveals that the book itself was largely Morrie's idea, and that he had even invented the title himself. He and Mitch had referred to the book as their "final thesis." Mitch looks through boxes of Morrie's old college material and finds a final paper he had written. Mitch then speaks directly to his readers, probing them to consider the importance of teachers they have had in the past and the long-term influence they have had on the readers' lives.