They took;
My 150 dollar Stereo without the faceplate (can't even buy a new one)
Backpack
10 or so of my favorite pens
4 books that weren't in the backpack on Artificial Intelligence/Cognitive Psychology, Discrete/Non-Discrete/Continuous Mathematics, Astrometry, and a book of poems by bukowski
2 pop-science books on contemporary genetic/evolutionary theory that were in my backpack
4 notebooks filled with homework, theories, notes, art projects, and rough drafts of various gaming maps I'm working on.
My favorite jacket (had it for 9 years)
I don't hate the person. I don't really hate anyone. I just wish that society provided more means to survive for that poor animal than to steal. It seems I have another reason to become a teacher. That's all.