Arts and/or crafts, all sorts of creative works might fit into this category. Pretty much anything that isn't math. You'll just have to check it out and see what you find I suppose.

Fleshform (Painting)

Explanation Without Cause (Philosophy Paper)
_{A paper on whether explanations are arguments}

Self Portrait (Mixed Media)
_{A self portrait inspired by the ignudi of Michaelangelo}

Snake? (Code)
_{I built the game snake for a coding assignment. You can download the files and play yourself!}