We have been inundated with messages responding to our posts on the graduation remarks by PepsiCo president Indra Nooyi at the Columbia Business School MBA recognition ceremony of this past Sunday. Many readers (approximately a third) have written to comment that, unlike our rapporteur -- graduating Columbia MBA Wes Martin -- they did not find Ms. Nooyi's remarks objectionable. I am grateful that PepsiCo posted the remarks today (together with the accompanying statement) and that we can all determine the issue for ourselves based on "the ocular proof." The Harvard-Yale game this year was played in Cambridge. Consistent with some...