Herb Simon : Earthware Symposium : October 2000 : Carnegie Mellon University

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CMU Robotics Institute

CMU Robotics Institute

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"...I don't believe that predicting the future is really what we're about. After all, we ourselves, or at least the younger ones among us, are going to be a part of the future. So, being a part of the future, our task isn't to predict it. It is to design it..."
CMU's Herbert A. Simon reflects on how computers will continue to shape the world
October 19, 2000
Interview below By Byron Spice, Post-Gazette Science Editor
A lifelong student of how people make decisions, Simon, 84, has focused on how people use rules of thumb. These mental shortcuts depend on our ability to recognize patterns and associate them with things we have previously experienced. They are essential, he observes, because people rarely have all the time and knowledge necessary to rationally assess situations.
It's an idea at the basis of "bounded rationality" -- the theory that won him the Nobel Prize in economics in 1978. While conventional economists maintained that people make rational choices to obtain the best commodity at the best price, Simon argued that inevitable limits on knowledge and analytical ability force people to choose the first option that "satisfices" or is good enough for them, whether they are buying a loaf or bread or choosing a spouse.
In pursuing these ideas, Simon followed his own rules of thumb. He began as a political scientist, studying how parks department budgets were made in his native Milwaukee, which led him into economics and business administration. At Carnegie Tech in the mid-1950s, he and Allen Newell incorporated a new tool -- the computer -- into the study of decision making. In the process, they invented the first thinking machine and a field that would become known as artificial intelligence.
Simon's continuing interest in how people think landed him in Carnegie Mellon University's psychology department, where he continues his pursuit of cognitive science.
Symposium to explore computers' potential
The potential of computers to make the world a better place or to create problems will be discussed by experts in psychology, artificial intelligence and the arts during a day-long symposium Thursday at Carnegie Mellon University.
Q: Do you consider your Nobel work on bounded rationality to be your most significant contribution to science?
A: Not specifically that, but it really is very closely related to the work I do in computer science. I like to think that since I was about 19 I have studied human decision making and problem solving. Bounded rationality was the economics part of that. When computers came along, I felt for the first time that I had the proper tools for the kind of theoretical work I wanted to do. So I moved over to that and that got me into psychology.
Q: So you have moved from field to field as you could bring new tools to bear on your study of decision making?
A: I started off thinking that maybe the social sciences ought to have the kinds of mathematics that the natural sciences had. That works a little bit in economics because they talk about costs, prices and quantities of goods. But it doesn't work a darn for the other social sciences; you lose most of the content when you translate them to numbers.
So when the computer came along -- and more particularly, when I understood that a computer is not a number cruncher, but a general system for dealing with patterns of any type -- I realized that you could formulate theories about human and social phenomena in language and pictures and whatever you wanted on the computer and you didn't have to go through this straitjacket of adding a lot of numbers.
That seemed to me a tremendous breakthrough. And one of the first rules of science is if somebody delivers a secret weapon to you, you better use it.
I've spent a good deal of my last 20 years looking at decision making and problem solving involved in scientific discovery. We took major historical scientific discoveries and we said what would it take to write a computer program that, given no more information than the guy who made the discovery had, would make the same discovery?
old.post-gazett...

Пікірлер: 7
@abbashmuel3635
@abbashmuel3635 3 жыл бұрын
We are actors, not observers. Our collective task in the betterment of Mankind, is to design projects which purport to solve specific problems in the community of Man: providing food, clothing, shelter, transportation, spiritual sustenance, effective governance and community service. The human receives the brain as a gift from millions of years of evolution. We learn to measure our world in order to develop tools and machines which allow us to accomplish tasks needed for human survival. Dr. Simon is spot on: we are participants in solutions to our survival, not observers. We must train our minds and hearts in the legacy of science and technology, building on the thoughts and accomplishments and contributions of those who come before us, those with talent and applied expertise to enlighten. We learn from our teachers, and we add to the conversation. And, without a doubt, we are active participants in the survival of our species. To be effective, we must train and learn and ponder our reality, much like Isaac Newton did during his 2 years in "lockdown" due to the Plague, and the closing of his school, Cambridge University. Newton added much to the conversation of physics, astronomy and mathematics, through reflection and trial and error: theorems to be tested. To wit: life is a lot of hard work. And we are inspired by sages like Dr. Simon to get into the laboratory of our world and build something, observe and explore the workings of Nature and the Way to find solutions to all the problems which living life bring, from medicine to architecture, ship-building to aeronautical engineering. The order of the day is to learn and to create, manufacture and refine our work to address a wide array of issues to sustain ourselves in this world we find ourselves on Earth, and beyond. Bravo, Dr. Simon for reminding us to act, to do, to make, not just to sit around and watch.
@scrimon
@scrimon 4 жыл бұрын
starts at 5:20
@BSPoK
@BSPoK Жыл бұрын
Great speech through and through! 🎉
@karadanvers6136
@karadanvers6136 3 жыл бұрын
first remarks are amazing about fairness for all, sustainability, and stopping divisiveness and war. :D by a Nobel Prize winner. love it.
@bon12121
@bon12121 Жыл бұрын
11:47 Chat GTP incluldes some of these things. Art AI. etc.
@rhtcmu
@rhtcmu 2 жыл бұрын
5:46 is Herb
@LUISTORRES-sg3ur
@LUISTORRES-sg3ur 8 жыл бұрын
no hay posibilidad de conseguirlo en español
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