There are a few possible reasons for Bartleby being a sparse eater. One possible reason is that he may have a lack of appetite due to underlying health issues or psychological issues such as depression or anxiety. Another reason could be that he simply has different eating habits or preferences compared to others. Additionally, it is possible that Bartleby simply does not feel the need to eat as much as others do, or that he prioritizes other activities or concerns over eating. Ultimately, the exact reason for Bartleby's sparse eating habits is left ambiguous in the story, allowing readers to form their own interpretations.
