The Good Old Days Ah, the good old days. Remember the library? If you were in college or high school in the 90s or early 2000s, you remember. Books stacked on both sides of your Table. Index cards everywhere. Hours spent in the reference section, cross-checking sources, forming arguments, actually thinking through your thesis. We didn't know how good we had it. We were exercising critical thinking without even realizing it taking raw information and forming our own opinions,