Isaac Israels made this study, possibly of a cat on the stairs in front of a door, using graphite in the Netherlands. The beauty of a drawing like this lies in the way it captures a fleeting moment with incredible economy. Israels’ mark-making is so direct. Each line feels like a thought being made visible. Look at the hatching that defines the shadows under the stairs—it’s almost frantic, giving a sense of depth and darkness with such minimal means. The surface of the paper becomes a space for exploration, where the artist is thinking through the subject rather than trying to represent it perfectly. This reminds me of drawings by Käthe Kollwitz, who also used line and shadow to convey powerful emotions with incredible directness. Both artists remind us that art is not about perfection, but about the process of seeing and feeling. There is something special about the way artists talk to each other across time.