Harvard University

At Harvard University, an institution synonymous with global academic leadership and rigorous intellectual standards, the conclusion of the reading period -- the interval between the end of classes and the commencement of final examinations -- is marked by a singular ritual known as Primal Scream. This tradition serves as a high-stakes psychological release for a student body navigating the intense pressures of the Ivy League.

The Evolution of the Ritual

While student outbursts at the end of semesters have occurred in various forms throughout Harvard’s history, the current iteration of Primal Scream crystallized into a formal tradition in the late 20th century. Unlike the spontaneous and politically charged "streaking" fads that swept American campuses in the 1970s, Primal Scream is a precisely timed, recurring event that has become a staple of the Harvard undergraduate experience.

• Timing and Logistics: The event occurs twice annually, at midnight on the final night of the reading period (the night before final exams begin). Students gather in Harvard Yard, the historic center of the university.
• The Act: At the stroke of midnight, participants shed their clothing and run several laps around the Yard. The physical exertion is accompanied by a collective, sustained "primal scream" from both the runners and the hundreds of clothed spectators who gather to support them.
• Accompaniment: The ritual is often augmented by the presence of the Harvard University Band, which provides musical accompaniment, further formalizing the event and transforming it into a campus-wide performance.

Sources:

https://www.thecrimson.com/article/2017/5/5/primal-scream-2017/