Math is a part of my lexicon, and I do use it intuitively. I have my phone calculator in use, and a pen and paper handy. Sometimes I think Angel would be fun, but I find it too slow.
Back to libraries, I am learning how important science is, especially later in the age. I guess the same could be said for life.
Why can't we steal books back? We can get half land back with Ambush. Why not books?