Here's why:
* Multiple Drafts: The expression emphasizes that writing is a process, not a single act. It takes multiple drafts to get your ideas down, experiment with different structures, and polish your work.
* Revisions: Rewriting isn't just about adding or removing words. It's about critically evaluating what you've written, making changes to improve clarity, flow, and impact.
* Clarity and Impact: The goal of rewriting is to ensure your writing is easy to understand and leaves a lasting impression on the reader.
The expression "Writing is rewriting" captures the iterative nature of effective writing. It's not about getting it perfect the first time, but about continuously refining and improving your work until it reaches its full potential.