Graphic by Yuma Shinohara First 8:40 a.m. classes help combat classroom space crunch By Cecilia Reyes Columbia is offering 8:40 a.m. classes for the first time this semester, part of an effort to distribute classroom space more effectively on the crowded Morningside Heights campus. Read more about First 8:40 a.m. classes help combat classroom space crunch 33 comments Add new comment