When Albert Einstein gave a series of lectures at City College during his first visit to the United States in 1921, Morris Cohen wrote a summary of them The Campus. Since this summary was very comprehensible, Cohen was pestered for many years with questions regarding Einstein's theories because others thought Cohen had insight into Einstein's complex ideas.

"A Review of the Einstein Lecture at City College," The Campus, 3, 29 Apr. 1921:3-4.       (larger image)