The narrator describes a soliloquy spoken by Jack's father at the Grange one night. How does Jack remember his father on that evening? Why does he recall this memory when he is angry?

Jack sees his father standing tall and reciting Mark Antony's angry condemnations. His eyes are flashing as he extends his arms and points to the gods. When Jack is angry, he remembers this scene as he rants to the gods about his brother's death.