Here's why:
* Focus on Personal Perspective: Essays are inherently subjective. They allow writers to explore their own thoughts, interpretations, and experiences related to a specific topic.
* Exploration, Not Just Facts: While essays can use factual information, their primary purpose is to explore an idea or argument from the writer's unique perspective. This can involve personal anecdotes, reflections, and analysis.
* Wide Range of Styles: Essays can be formal or informal, analytical or personal, and can cover a vast array of subjects.
While other forms of nonfiction, like biographies or historical accounts, can also present the author's perspective, they are generally more focused on presenting facts and information. Essays, however, are specifically designed to give voice to the writer's own thoughts and interpretations.