Final answer:
The paintings in the Gallery of Good reveal insights into Professor Sader's character, including his status, literacy, personal connections, and deeper interests through figure poses, color and light use, and the positioning of the figures' hands.
Step-by-step explanation:
The paintings in the Gallery of Good provide substantive insights into the character and history of Professor Sader. Through the poses of the figures and their interactions within the scenes, the use of color and light by the artists, and the specific positioning of the hands of the figures, one can infer various aspects of Professor Sader's personality, status, and relationships.
For instance, Dr. Beardsley's portrait, clad in sober attire with a silver buckle, situating by a book, pen, and inkwell, and backed by a suggestion of land ownership, conveys literacy, dignity, and possibly affluence. The portrayal of Daniel Webster with his penetrating gaze implies a personal connection to the painter, Sarah Goodridge. Lastly, the somber tones and themes of Goya's the Witches Sabbath (3.4.13) may reflect on Professor Sader's contemplation of human suffering or his interest in the more profound and darker aspects of the human experience.