Evelyn Van Orden on Smalltalk‑80, Xerox Alto, and the Birth of Modern Programming (Oral History)

This oral history offers a valuable first-hand account of the development of Smalltalk-80 and the early personal computing environment at Xerox. Evelyn Van Orden’s narrative is rich in personal detail, providing a unique perspective on the technical and cultural aspects of that era. Her recollections of working on the Bravo editor and creating PubEditor in Smalltalk-76 are particularly insightful, as they highlight the practical applications and challenges of early object-oriented programming. The interview is conducted by Hansen Hsu, a curator at the Computer History Museum, which lends credibility to the recording and ensures that the questions are informed and relevant. The technical details are accurate and align with known historical records, such as the significance of Smalltalk-80 in the development of object-oriented programming and the role of Xerox PARC in shaping modern computing. However, as with any oral history, the account is subjective and relies on memory, which can be fallible. Some dates and sequences of events may be imprecise, but the overall narrative is consistent. The video is a documentary-style interview, not a formal academic presentation, so it lacks citations and references. Nevertheless, it serves as a primary source that can be valuable for researchers and enthusiasts. The title accurately reflects the content, and the video provides a comprehensive overview of Van Orden’s career. The main strength is the authenticity and personal insight, which cannot be found in secondary sources. The main weakness is the lack of external validation and the potential for memory bias. Overall, this is a high-quality oral history that contributes to our understanding of the early days of personal computing.

The title accurately reflects the content, focusing on Evelyn Van Orden's experiences with Smalltalk-80, Xerox Alto, and the early days of modern programming.

8/10

Primary source oral history from a key participant in early personal computing and Smalltalk development. The interview is conducted by a curator at the Computer History Museum, adding institutional credibility. The account is detailed and consistent with known historical facts, though it relies on memory and personal perspective.

Markers derived by PSI from the transcript: the creator did not define chapters.

• 00:00Introduction and early life: birth in Aurora, Colorado, family background, and move to California.
• 05:00Education at Immaculate Heart High School and early interest in math and science.
• 10:00Work experience during high school, including typing for her aunt and uncle's collection agency.
• 15:00Attending USC and becoming one of the first computer science students; working on a PDP-10 connected to the ARPANET.
• 20:00Internship at Hughes Research Labs and subsequent work on F15 fighter jet software.
• 25:00Joining Xerox Electro Optical Systems in 1979 and working on bitmap font design on the Alto.
• 30:00Becoming maintainer of Charles Simonyi's Bravo editor and discovering Smalltalk-76.
• 35:00Creating PubEditor with a colleague and demonstrating it to the New York Times.
• 40:00Role in turning Smalltalk-80 into a commercial product and contributing to the first OOPSLA conference.
• 45:00Reflections on retiring from Xerox in 1992 and later activities.

• Computer History Museum Catalog Entry — Official catalog entry for the oral history interview, providing archival reference.

• Computer History Museum — The institution conducting the interview, known for preserving computing history.