What is it about Robert that unsettles the narrator. What does Robert do to put the narrator at ease?

The narrator is unsettled by Robert's blindness and the intimacy he shares with his wife, which makes the narrator feel insecure and inadequate. Robert's perception of the world, despite his disability, challenges the narrator's own understanding of connection. To put the narrator at ease, Robert engages him in conversation, showing genuine interest and warmth, ultimately breaking down the barriers of discomfort and fostering a sense of camaraderie. This interaction helps the narrator realize that their differences do not define their ability to relate to one another.