The Intellectually Exciting...

<p>I wrote all my other essays, but I'm not sure what to write for this one.
I thought of writing about a scientific concept, but I'm just a high school senior, and it seems pretentious of me write about such a significant and big idea.
So, I started working on my experience as an information guide at a international science festival thing...
Is this topic acceptable?
Or should I go back to the major scientific concept?</p>

<p>I'd appreciate some advice.</p>