<p>Er. Considering that the header for the 'additional information' section says, and I quote:</p>
<p>"If you think additional information or material will give us a more thorough impression of you, please respond below."</p>
<p>Would an extra essay/piece of writing be thoroughly out of place in there? I happen to have written an essay that I'm hugely, hugely proud of, and I do think it presents things about me that aren't in my other MIT essays -- should I put it in, or will it unnecessarily annoy admissions officers?</p>