Write the most profound moment when you felt you knew something quite well but later found out you were wrong, or only partially right, due to there being more variables to that topic than you originally thought. If you cannot recall such an event, or if you truly feel it has never occurred to you, write about a topic you feel you know well but which, based on the information you learned in this program thus far, can actually be deeper and composed of more variables than you previously thought and currently understand when viewed from a deeper level.