Singularity Summit Australia Talk: The Emerging Global Mind, Cooperation, and Compassion
A pdf file with the slides is here:
http://selfawaresystems.files.wordpress.com/2011/08/emerging-global-mind.pdf
The Emerging Global Mind, Cooperation, and Compassion
Steve Omohundro, Ph.D. President, Omai SystemsThe internet is creating a kind of “global mind”. For example, Wikipedia radically changes how people discover and learn new information and they in turn shape Wikipedia. In the blogosphere, ideas propagate rapidly and faulty thinking is rapidly challenged. As social networks become more intelligent, they will create a more coherent global mind. Corporations, ecosystems, economies, political systems, social insects, multi-cellular organisms, and our own minds all have this interacting emergent character. We describe nine universal principles underlying these minds and then step back and discuss the universal evolutionary principles behind them. We discover that the human yearnings for compassion and cooperation arise from deep universal sources and show the connection to recent evolutionary models of the entire universe. Some people are beginning to see their personal life purpose as linked up with these larger evolutionary trends and we discuss ways to use this perspective to make life choices.
Talk at Monash University, Australia: Rationally-Shaped Minds: A Framework for Analyzing Self-Improving AI
Here’s a video of the talk (thanks to Adam Ford for filming and editing it):
http://www.youtube.com/watch?v=bQDZ63QKXdQ
Here are the slides:
http://selfawaresystems.files.wordpress.com/2011/08/rationally-shaped-minds.pdf
Rationally-Shaped Minds: A Framework for Analyzing Self-Improving AI
Steve Omohundro, Ph.D.
President, Omai Systems
Many believe we are on the verge of creating truly artificially intelligent systems and that these systems will be central to the future functioning of human society. When integrated with biotechnology, robotics, and nanotechnology, these technologies have the potential to solve many of humanity’s perennial problems. But they also introduce a host of new challenges. In this talk we’ll describe the a new approach to analyzing the behavior of these systems.
The modern notion of a “rational economic agent” arose from John von Neumann’s work on the foundations of microeconomics and is central to the design of modern AI systems. It is also relevant in understanding a wide variety of other “intentional systems” including humans, biological organisms, organizations, ecosystems, economic systems, and political systems.
The behavior of fully rational minds is precisely defined and amenable to mathematical analysis. We describe theoretical models within which we can prove that rational systems that have the capability for self-modification will avoid changing their own utility functions and will also act to prevent others from doing so. For a wide class of simple utility functions, uncontrolled rational systems will exhibit a variety of drives: toward self-improvement, self-protection, avoidance of shutdown, self-reproduction, co-opting of resources, uncontrolled hardware construction, manipulation of human and economic systems, etc.
Fully rational minds may be analyzed with mathematical precision but are too computationally expensive to run on today’s computers. But the intentional systems we care about are also not arbitrarily irrational. They are built by designers or evolutionary processes to fulfill specific purposes. Evolution relentlessly shapes creatures to survive and replicate, economies shape corporations to maximize profits, parents shape children to fit into society, and AI designers shape their systems to act in beneficial ways. We introduce a precise mathematical model that we call the “Rationally-Shaped Mind” model for describing this kind of situation. By mathematically analyzing this kind of system, we can better understand and design real systems.
The analysis shows that as resources increase, there is a natural progression of minds from simple stimulus-response systems, to systems that learn, to systems that deliberate, to systems that self-improve. In many regimes, the basic drives of fully rational systems are also exhibited by rationally-shaped systems. So we need to exhibit care as we begin to build this kind of system. On the positive side, we also show that computational limitations can be the basis for cooperation between systems based on Neyman’s work on finite automata playing the iterated Prisoner’s Dilemma.
A conundrum is that to solve the safety challenges in a general way, we probably will need the assistance of AI systems. Our approach to is to work in stages. We begin with a special class of systems designed and built to be intentionally limited in ways that prevent undesirable behaviors while still being capable of intelligent problem solving. Crucial to the approach is the use of formal methods to provide mathematical guarantees of desired properties. Desired safety properties include: running only on specified hardware, using only specified resources, reliably shutting down under specified conditions, limiting self-improvement in precise ways, etc.
The initial safe systems are intended to design a more powerful safe hardware and computing infrastructure. This is likely to include a global “immune system” for protection against accidents and malicious systems. These systems are also meant to help create careful models of human values and to design utility functions for future systems that lead to positive human consequences. They are also intended to analyze the complex game-theoretic dynamics of AI/human ecosystems and to design social contracts that lead to cooperative equilibria.
Singularity Summit Australia Talk: Minds Making Minds: Artificial Intelligence and the Future of Humanity
A pdf file with the slides is here:
http://selfawaresystems.files.wordpress.com/2011/08/minds-making-minds.pdf
Minds Making Minds: Artificial Intelligence and the Future of Humanity
Steve Omohundro, Ph.D.
President, Omai Systems
We are at a remarkable moment in human history. Many believe that we are on the verge of major advances in artificial intelligence, biotechnology, nanotechnology, and robotics. Together, these technologies have the potential to solve many of humanity’s perennial problems: disease, aging, war, poverty, transportation, pollution, etc. But they also introduce a host of new challenges and will force us to look closely at our deepest desires and assumptions as we work to forge a new future.
John von Neumann contributed to many aspects of this revolution. In addition to defining the architecture of today’s computers, he did early work on artificial intelligence, self-reproducing automata, systems of logic, and the foundations of microeconomics and game theory. Stan Ulam recalled conversations with von Neumann in the 1950′s in which he argued that we are “approaching some essential singularity in the history of the race”. The modern notion of a “rational economic agent” arose from his work in microeconomics and is central to the design of modern AI systems. We will describe how use this notion to better understand “intentional systems” including artificially intelligent systems but also ourselves, biological organisms, organizations, ecosystems, economic systems, and political systems.
Fully rational minds may be analyzed with mathematical precision but are too computationally expensive to run on today’s computers. But the intentional systems we care about are also not arbitrarily irrational. They are built by designers or evolutionary processes to fulfill specific purposes. Evolution relentlessly shapes creatures to survive and replicate, economies shape corporations to maximize profits, parents shape children to fit into society, and AI designers shape their systems to act in beneficial ways. We introduce a precise mathematical model that we call the “Rationally-Shaped Mind” model which consists of a fully rational mind that designs or adapts a computationally limited mind. We can precisely analyze this kind of system to better understand and design real systems.
This analysis shows that as resources increase, there is a natural progression of minds from simple stimulus-response systems, to systems that learn, to systems that deliberate, to systems that self-improve. It also shows that certain challenging drives arise in uncontrolled intentional systems: toward self-improvement, self-protection, avoidance of shutdown, self-reproduction, co-opting of resources, uncontrolled hardware construction, manipulation of human and economic systems, etc. We describe the work we are doing at Omai Systems to build safe intelligent systems that use formal methods to constrain behavior and to choose goals that align with human values. We envision a staged development of technologies in which early safe limited systems are used to develop more powerful successors and to help us clarify longer term goals. Enormous work will be needed but the consequences will transform the human future in ways that we can only begin to understand today.
Complexity, Virtualization, and the Future of Cooperation
On August 27, 2010, Steve Omohundro gave a talk at Halcyon Molecular on “Complexity, Virtualization, and the Future of Cooperation”.
Here’s a pdf file of the slides:
Here’s the abstract:
We are on the verge of fundamental breakthroughs in biology, neuroscience, nanotechnology, and artificial intelligence. Will these breakthroughs lead to greater harmony and cooperation or to more strife and competition? Ecosystems, economies, and social networks are complex webs of “coopetition”. Their organization is governed by universal laws which give insights into the nature of cooperation. We’ll discuss the pressures toward creating complexity and greater virtualization in these systems and how these contribute to cooperation. We’ll review game theoretic results that show that cooperation can arise from computational limitations and suggest that the fundamental computational asymmetry between posing and solving problems and may lead to cooperation in an ultimate “game-theoretic physics” played by powerful agents.
The Wisdom of the Global Brain
On Saturday, December 5, 2009, Steve Omohundro spoke at the Humanity+ Summit in Irvine, CA on “The Wisdom of the Global Brain”. The talk explored the idea that humanity is interconnecting itself into a kind of “global brain”. It discussed analogies with bacterial colonies, immune systems, multicellular animals, ecosystems, hives, corporations, and economies. 9 universal principles of emergent intelligence were described and used to analyze aspects of the internet economy.
Here’s a pdf file of the slides:
http://selfawaresystems.files.wordpress.com/2009/12/wisdom_of_the_global_brain.pdf
The talks from the summit were streamed live over the internet by TechZulu and were watched by 45,000 people around the world! A video of the talk will eventually be available.
