Stanford Artificial Intelligence Laboratory (SAIL)
SAIL got started in the semi-circular D.C Power Building, right center near Felt Lake
Artificial intelligence (AI) is a branch of engineering devoted to creating intelligent machines, so I and others prefer to call it machine intelligence or machine learning. It is an ever-changing field in that as soon as a certain problem is solved it becomes ordinary engineering and is no longer part of machine intelligence. Here are photos of many of the early participants.
SAIL History. This web site was created early in the new millennium to review accomplishments of the ancient Stanford Artificial Intelligence Laboratory (SAIL), whose government funding was initiated in 1965 by Professors John McCarthy and Edward Feigenbaum. Lester Earnest was then recruited to design, set up, name and manage that graduate research facility. It typically ran with a population of a bit over 100 and nearly all participants seemed to have an enjoyable and productive time there, though I had to deal with McCarthy’s financial corruption by boxing him in. SAIL ran there for13 years but in 1977 was moved to the newly renovated Margaret Jacks Hall in the Outer Quad of the main campus.
Along the way, I invented a lot of stuff that came into use around the world as long as five decades ago. I also initiated development of what became the first hand-eye-ear robot with the help of new Professor Raj Reddy and his students. It took verbal instructions on how to manipulate children’s blocks on a table and used computer vision and a robot arm to do it – see Hear! Here!, a 1969 15-minute color video. I also initiated the first attempt at a self-driving vehicle, the Stanford Cart, but McCarthy decided he wanted to play with it and took it over, then terminated the project. However, a new PhD student named Hans Moravec revived the vehicle and got it to navigate slowly through a cluttered room, similar to research being done at nearby SRI International. Raj Reddy and Hans Moravec then each migrated to Carnegie Mellon University (CMU) and set up a Robotics Lab there, which again took up the self-driving vehicle problem.
SAIL became a hotbed of innovation that directly or indirectly produced dozens of commercial spinoffs, some very successful such as Microsoft, Apple, Google, Sun Microsystems (now part of Oracle), Cisco Systems (actually more of a rip-off), Facebook (a totally corrupt spinoff) and the very successful Amazon (a spinoff from spinoff D.E. Shaw & Associates). Many other successful companies were founded directly or indirectly by people from SAIL including Sun Microsystems (later purchased by Oracle), and Rambus.
SAIL also spun off many successful academic research groups. For example, in addition to the CMU Robotics Lab, Rodney Brooks earned his PhD at SAIL in 1981 then went to MIT and in 1997 formed the Computer Science and Artificial Intelligence Laboratory (CSAIL), an indication that he liked the name SAIL. He also founded IRobot, maker of the Roomba vacuum cleaner, and another robotics company.
In the late 1970s a SAIL group led by Lynn Quam had undertaken a Mars research project in collaboration with astronomer Carl Sagan, who came by every few weeks to view photos of that planet taken by satellite, looking for visible changes. Sagan later put together the very popular PBS television series called Cosmos: A Personal Voyage.
SAIL staff member Whit Diffie initiated the development of Public Key Cryptography in collaboration with Prof. Martin Hellman, for which they were given ACM Turing Awards. A practical version of that scheme was developed by RSA Corp., which was initiated by Ron Rivest, another PhD SAILor.
· The four richest publicly-traded corporations in the world at the end of 2018 were all SAIL spinoffs: Apple, Alphabet, Microsoft, and Amazon in that order.
· 18 SAILors have received ACM Turing Awards, widely viewed as the Nobel Prize for computer science and evidently more than any other lab in the world.
A SAIL document and program archive running from 1972 to 1992 is available online at www.saildart.org, courtesy of Bruce Baumgart <bgbaumgart at mac.com>.
The Old Sailors Spreadsheet lists people who worked in SAIL or used its computer from its inception in mid-1966 until it was shut down in 1992. The various columns, explained below, tell what they were doing and provides contact information, which is mostly out of date, so I invite updates and other corrections and request help in identifying some of the project codes that I can’t remember. Please send to
The column headings on that spreadsheet (Row 1) provide links to information about those columns as follows. In some cases, there is more information in the column description, in which cases it says [click for more].
First and Last Names use either formal names or nicknames or both. People who won ACM Turing Awards, viewed by many as the Nobel Prizes of computer science, are shown in red.
SAIL Years column shows the years in which they used the SAIL computer.
Email or Phone is for contact information and those who have apparently passed away are marked “Gone.” Most of this information is out of date, so please send updates to email@example.com. Some people would likely want to show their Facebook addresses but because of my prejudices that will not be allowed, since I plan to destroy them.
Web or Address is for that contact information, which is also mostly out of date. Send corrections to firstname.lastname@example.org.
L. Earnest (ed.), J. McCarthy, E. Feigenbaum & J. Lederberg, The first ten years of artificial intelligence research at Stanford, Stanford University Report No. STAN-CS-74-409, July 1973. Summarizes research in computer vision and robotics (hand-eye systems and a robot vehicle), speech recognition, heuristic programming, representation theory, mathematical theory of computation, and modeling of organic chemical processes, all performed under a contract with the Advance Research Projects Agency (ARPA). Ancillary projects included the development of a multi-processor timesharing system with display terminals on all desks, advanced programming languages (LISP and SAIL), the first interactive computer aided design system (SUDS) as well as research in higher mental functions, computer generated music and Mars picture processing.
How a nosy bureaucrat accidentally created the first social networking and blogging service. Many people seem to think that computerized social networking is a recent phenomenon, but it actually blossomed first in1975 aided by a program called Finger that was written for a different purpose, namely snooping on computer users. As sometimes happens when computer programs get into the hands of users, they flipped it over and used it for a different purpose, in this case for social networking and blogging, though those two terms did not come into general use until about 25 years later.
Choosing an eye for a computer, Stanford Artificial Intelligence Lab. Memo AIM-51, April 1967. Develops performance models for alternative visual sensors and shows, among other things, that image dissector cameras (one of which had been purchased at great expense by Stanford on advice of an MIT professor) have much lower performance than inexpensive Vidicon cameras.
Stanford Cart was born as a research platform for studying the problem of controlling a Moon rover from Earth. It then was reconfigured as an autonomous road vehicle for research in visual navigation, then went into show business for a few years. It now resides in a home for retired robots while awaiting a comeback.
J. McCarthy, L. Earnest, D. Raj Reddy and P. Vicens, A computer with hands, eyes and ears, AFIPS Vol. 33, (Proc. 1968 Fall Joint Computer Conference), Thompson, Washington D.C. 1968. Describes Stanford Artificial Intelligence Lab research facilities and accomplishments in speech recognition, computer vision and robotics.
Choosing an eye for a computer, Stanford Artificial Intelligence Lab. Memo AIM-51, April 1967. Develops performance models for alternative visual sensors and shows, among other things, that image dissector cameras (one of which had been purchased by SAIL at great expense) have much lower performance than inexpensive Vidicon cameras.
A hummingbird with range, 2009.01.01. The radar atop Mt. Umunhum, south of San Jose, California, which was part of the SAGE air defense system, managed to get even with me in 1966 for badmouthing the crooked system in which it operated.
SAIL Away, The Analytical Engine, May 1995. Reviews some spin-offs of the Stanford Artificial Intelligence Lab (SAIL) that helped populate Silicon Valley.
J. McCarthy & L. Earnest, DIALNET and home computers, Proc. First West Coast Computer Faire, San Francisco, April 1977. Described a system that provided ARPANET-like services to multiple users via switched telephone circuits, including email, file transfer and remote login.
Untold History of AI, a series of articles from