PHIL 54.001 – FYS: Thinking about Time Text: Increase font size Decrease font size Print Instructor: John T. Roberts. This course meets MWF 9:05 – 9:55 a.m. in PE 2066. What is time? Do the past and the future exist, or only the present? Is the “flow of time” an objective feature of reality? FYS enrollment procedures are located here.