How important do you think being a good writer is to being a good researcher? I guess a part of me always assumed that grant proposals and articles were judged solely on their scientific merit and impact/potential impact (both of which our work certainly has a ton of.... 😎), but my PI also seems to care very much that our work is also well written, in powerful, clear, engaging, and flowing prose. Can writing quality and style have a significant impact on the fate of an article or grant? And if so, is that good science?
Coming from the standpoint of having done peer review: you'll understand how important good writing is after reviewing something written poorly.
When an ms or a grant is poorly written, it becomes a mess. If sentences are unclear, concepts are ill-defined, and flow of logic is not smooth then the questions you have to ask the authors are really pretty uninteresting ones and in review you have much less to contribute to the paper. You probably also develop a lower opinion of the work. You end up with general comments on the grant or paper that have much more to do with clarifying things than making substantive improvements.
When a paper is well written, the questions you get to ask are so much more interesting, because the authors were careful to be clear about what they did, why they did it, and how they did it. It's not that it becomes an easy acceptance, but good science is a lot more obviously good when it's well-written.
To improve your readings, read:
-"The Elements of Style," by Strunk (available for free off Project Gutenberg), which is probably the single greatest book on writing well ever written, or the update by Strunk and White. Learn the most important three words in writing:
Omit needless words.
-Sternberg's 1993 "How to win acceptances by Psychology Journals: 21 tips for better writing"
-Bem's "Writing the empirical journal article"
-Grammar Girl's stuff (podcast & books)
-(you can safely ignore "Eats, Shoots and Leaves," no matter what anyone says about it)