a rumor holds that their spacing and pattern will spell out "M-I-Z beat k-U!" on a punched card, making reference to the university and state's rivalry with neighboring state Kansas. At the University of Wisconsin – Madison, the exterior windows of the Engineering Research Building were modeled after a punched card layout, during its construction in 1966. At the University of North Dakota in Grand Forks, a portion of the exterior of Gamble Hall (College of Business and Public Administration), has a series of light-colored bricks that resembles a punched card spelling out "University of North Dakota." In the 1964–1965 Free Speech Movement, punched cards became a metaphor... symbol of the "system"—first the registration system and then bureaucratic systems more generally ... a symbol of alienation ... Punched cards were the symbol of information machines, and so they became the symbolic point of attack. Punched cards, used for class registration, were first and foremost a symbol of uniformity. .... A student might feel "he is one of out of 27,500 IBM cards" ... The president of the Undergraduate Association criticized the University as "a machine ... IBM pattern of education."... Robert Blaumer explicated the symbolism: he referred to the "sense of impersonality... symbolized by the IBM technology."... — Steven Lubar A legacy of the 80 column punched card format is that a display of 80 characters per row was a common choice in the design of character-based terminals. As of September 2014, some character interface defaults, such as the command prompt window's width in Microsoft Windows, remain set at 80 columns and some file formats, such as FITS, still use 80-character card images. In Arthur C. Clarke's early short story "Rescue Party", the alien explorers find a "... wonderful battery of almost human Hollerith analyzers and the five thousand million punched cards holding all that could be recorded on each man, woman and child on the planet". Writing in 1946, Clarke, like almost all SF authors, had not then foreseen the development and eventual ubiquity of the computer. In "I.B.M.", the final track of her album This Is a Recording, comedian Lily Tomlin gives instructions that, if followed, would purportedly shrink the holes on a punch card (used by AT&T at the time for customer billing), making it unreadable. Do Not Fold, Spindle or Mutilate A common example of the requests often printed on punched cards which were to be