Answer · confidence: partial
Who was shut out of computers before 1970, and how did that shape AI?
Research question: Who was left out of early computing before 1970, by country and income, and how did that gap shape which AI work got done?
The records show that women were pushed out of early computing in the US and Britain: women reached 37% of CS bachelor's degrees and 38% of the white-collar IT workforce at a mid-1980s peak 6, and in early British computing, skilled women were excluded or marginalized because they were perceived as unreliable 11. The 1949 Harvard conference in the US was heavily male, with 540 men and 33 women identified 2. The facts also mention Latin America: Mexico's CENAC obtained an IBM-709, then the largest computer in Latin America, which made its early access a regional rarity 14, and CEFIBA was presented in 1962 as South America's first transistorized computer 22. However, the source does not address who was excluded by country or income, or how that shaped AI research 12, so the question's core about AI work is unanswered. The newest fact is from February 2019 11, so the evidence is about seven years old as of October 2026.
Checked 2026-10-20. Only documented and supported facts are used.
Dig deeper on this questionSources
[1] supported
Women in early British computing included both highly skilled programmers and analysts as well as lower-skilled operators and technicians.
"Hicks specifically includes both highly skilled programmers and analysts as well as lower-skilled operators and technicians, reminding us that women up and down the status hierarchy made contributions to getting early computers to do useful work."Gender Bias in Computing
[2] supported
The US computing workforce was characterized by a high level of male attendance compared to women, with 540 male attendees identified at the 1949 Harvard conference alongside 33 women.
"In addition to the 33 female attendees, there were 540 male attendees who can be identifi"Gender Bias in Computing
[3] supported
In the United States, women achieved a peak of 37 percent in computer science undergraduate degrees and 38 percent in the high-skilled computing workforce in the mid-1980s.
"In the mid-1980s, women in the US achieved a peak in computer-science undergraduate degrees and in the high-skilled computing workforce at, respectively, 37 percent and 38 percent."Dynamics of Gender Bias in Software Engineering
[4] supported
From the 1960s to the mid-1980s, computing was distinctively attractive to women in the US compared to physical sciences and other engineering branches.
"In the US, computing from the 1960s to the mid-1980s was distinctively attractive to women especially compared with the physical sciences and other branches of engineering."Dynamics of Gender Bias in Software Engineering
[5] supported
Computer science departments, often located in engineering schools, imposed restrictive recruitment and curricular practices in the 1980s to manage enrollment booms, which contributed to the decline in women's participation.
"One Gender Equity workshop paper has suggested that computer science departments, often in engineering schools, imposed restrictive recruitment and curricular practices in an attempt to handle the 1980s “boom” in computer science enrollments that overwhelmed their capacities."Dynamics of Gender Bias in Software Engineering
[6] supported
Women's participation in US computing peaked in the mid-1980s, when they collected 37% of CS bachelor's degrees and constituted 38% of the white-collar IT workforce.
"National statistics in the US (NSF and BLS) clearly indicated growing women’s participation in computing from the mid-1960s to a peak in the mid-1980s, when women collected 37% of US CS bachelor’s degrees (see figure 2) and then also constituted 38% of the white-collar IT workforce."Women's Participation in Computing: Evolving Research Methods
[7] supported
In 1974, SHARE elected Shirley F. Prutch from Martin-Marietta Data Systems as its first female president.
"In 1974 SHARE elected Shirley F. Prutch from Martin-Marietta Data Systems as its first female president; she became divisional vice president for systems integration in the 1980s and chaired a National Bureau of Standards panel on computer sciences and technology."Women's Participation in Computing: Evolving Research Methods
[8] documented
Women attendees at SHARE meetings grew to roughly 12% between 1955 and 1973, while women serving as managers or officers topped 25% by the late 1980s.
"Women attendees at SHARE meetings grew across 1955-73 to reach roughly 12%; women as SHARE’s managers-officers went even higher, topping 25% by the late 1980s."Women's Participation in Computing: Evolving Research Methods
[9] supported
Historians Jen Light and Nathan Ensmenger noted that in the 1950s, women were at least 30% and possibly 50% of early computer programmers, a figure widely reported in media and documentaries.
"Scholars Jen Light and Nathan Ensmenger noted that in the 1950s there were many prominent women in computer programming (such as the ENIAC women, Grace Hopper, Ida Rhodes, Mina Rees, Florence Koons and many more), and the idea was hatched that women were at least 30% and possibly 50% of early computer programmers; these historians’ figures were widely reported in newspapers, magazines, and Robin H"Women's Participation in Computing: Evolving Research Methods
[10] supported
Jean Sammet, who was ACM’s first female president from 1974 to 1976, was a developer of FORMAC, participant in COBOL, and founder of SIGSAM.
"Possibly the MPM storyline was not shared with Jean Sammet, developer of FORMAC, participant in COBOL, founder of SIGSAM, chair of SIGPLAN, and ACM’s first female president 1974-76."Women's Participation in Computing: Evolving Research Methods
[11] supported
Women with technical skills in early British computing were excluded or marginalized because they were perceived as unreliable due to a lack of alignment with management.
"The women who had the technical skills were judged unreliable because they were not aligned with management."Women’s work: how Britain discarded its female computer programmers - New Statesman
[12] supported
The source does not address who was excluded from early computing by country or income, or how that shaped AI research. It does describe early computing in Mexico: in 1963 the national computing center (CENAC) was among the first efforts to bring electronic computing into the country's science and technology.
"La creación del Centro Nacional de Cálculo (CENAC), en 1963, fue uno de los primeros esfuerzos realizados para incorporar la computación electrónica al acervo científico y tecnológico del país."Centro de Investigación en Computación
[13] supported
Beer is known especially for leading Project Cybersyn, a computer network for managing the economy, promoted by Salvador Allende's socialist government in Chile.
"Ha sido reconocido especialmente por su liderazgo del Proyecto Cybersyn , una red de computación para la gestión de la economía, impulsada por el gobierno socialista de Salvador Allende entre 1971 y 1973"Stafford Beer
[14] supported
Mexico's CENAC obtained an IBM-709, which at the time was the largest computer in Latin America, showing that Mexico's early access to computing was a regional rarity.
"quien logró la instalación de una IBM-709 (en ese momento la mayor computadora de la América Latina)"Centro de Investigación en Computación
[15] supported
Cybersyn was designed as a real-time communications network spread across the whole country, through which the Viable System Model theory would be applied.
"que consistió en crear una red de comunicaciones en tiempo real, distribuida por todo el país, a través del cual se aplicaría la teoría del Modelo de Sistema Viable."Stafford Beer
[16] supported
FUNREDES described itself as a pioneer in using ICT for development from its founding in 1988.
"Organización pionera en TIC para el desarrollo desde 1988, FUNREDES fue miembro de APC desde 2006."FUNREDES
[17] supported
Beer is cited as a key figure in the history of computing in Latin America, linking the use of power and technology in the continent's social life.
"Por ello, también es mencionado como una figura clave en la historia de la computación en América Latina"Stafford Beer
[18] supported
FUNREDES was one of the first experimenters and designers of methods for introducing machine translation into electronic conferences, which addressed language barriers for non-English speakers.
"como uno de los primeros experimentadores y diseñadores de metodologías para la introducción de la traducción automática en conferencias electrónicas."FUNREDES
[19] supported
In 1984 the Mexican government invited Beer to join a project similar to the one started in Chile, aimed at monitoring and controlling the Mexican economy.
"En 1984 fue invitado por el Gobierno de México, a través de la Secretaría de Programación y Presupuesto (SPP), a participar en un proyecto similar al iniciado en Chile"Stafford Beer
[20] supported
FUNREDES's early activities from 1988 to 1995 are documented in a paper on the prehistory of the Internet in the Caribbean.
"Una descripción del quehacer de FUNREDES, desde 1988 a 1995, se documenta en un artículo, parte de las actas del IV Simposio de Historia de la Computación en América Latina y el Caribe"FUNREDES
[21] supported
Poor information technology infrastructure in undeveloped areas is a common barrier to the widespread adoption of pathology informatics tools, alongside technology cost and regulatory issues.
"Common, ongoing barriers to the widespread adoption of informatics devices include poor information technology infrastructure in undeveloped areas, the cost of technology, and regulatory issues."The history of pathology informatics: A global perspective (2013)
[22] supported
CEFIBA was presented in August 1962 as the first transistorized computer in South America, at a time when commercial computers used vacuum tubes.
"Al momento de su presentación el 10 de agosto de 1962, las computadoras comerciales usaban válvulas electrónicas, lo que la convierte a la CEFIBA en la primera computadora transistorizada de América del Sur."CEFIBA - Computadora Electrónica de la FIUBA
[23] supported
Telepathology was pursued in some countries to address the scarcity of pathology services and trained personnel.
"Major drivers in the field included the need for pathologists to comply with national standards for health information technology and telepathology applications to meet the scarcity of pathology services and trained people in certain countries."The history of pathology informatics: A global perspective (2013)
[24] supported
According to its lead engineer, CEFIBA was built to train young engineers in digital techniques and hardware, not to replace commercial computers.
"el objetivo de la construcción de CEFIBA no era el de sustituir la utilización de computadoras comerciales, sino el dar una preparación profunda en los temas de técnicas digitales y del «hardware» a jóvenes ingenieros"CEFIBA - Computadora Electrónica de la FIUBA
[25] supported
The team chose transistors instead of the vacuum tubes common at the time, a bold choice tied to the goal of training engineers.
"Eso explica la audaz decisión de comenzar el diseño utilizando transistores, en lugar de las válvulas de vacío, comunes en la época."CEFIBA - Computadora Electrónica de la FIUBA
[26] supported
The estimated manufacturing cost of the CEFIBA prototype was $75,000.
"El costo de fabricación del prototipo se estimó en $ 75,000.00."CEFIBA - Computadora Electrónica de la FIUBA