TAs for this semester

I wan to introduce our two teaching assistants for the semester:

1. Summer Star Jimenez. She goes by her middle name, Star.
2. Zach Anderson.

Zach and Star will be contributing to discussions, checking our various mini-quizzes and helping me with grades. So when you see their name in Discussions or elsewhere, assume they are very wise.

Welcome aboard, Star and Zach!