Chalk footsteps decorate the sidewalk along Amherst Alley last Saturday. The footsteps were made as a project for Studio Seminar in Public Art (4.367), a graduate level public arts class, by Amanda P. Smith ’04, and led all the way to Massachusetts Avenue. A different set footsteps outlined with blue masking tape went through the infinite corridor. The project was made to emphasize the boundary between academic and social activities at the Institute.