UC Berkeley (Audio)

This series on artificial intelligence explores recent breakthroughs of AI, its broader societal implications and its future potential. In this presentation, Sergey Levine, associate professor of Electrical Engineering and Computer Science at UC Berkeley, discusses AI reinforcement learning methods. Levine asks what it would take to create machine learning systems that can make decisions when faced with the full complexity and diversity of the real world, while still retaining the ability of reinforcement learning to come up with new solutions? He discusses how advances in offline reinforcement learning can enable machine learning systems to learn to make more optimal decisions from data, combining the best of data-driven machine learning with the capacity for emergent behavior and optimization provided by reinforcement learning.

Levine received a BS and MS in Computer Science from Stanford University in 2009, and a Ph.D. in Computer Science from Stanford University in 2014. He joined the faculty of the Department of Electrical Engineering and Computer Sciences at UC Berkeley in fall 2016. His work focuses on machine learning for decision making and control, with an emphasis on deep learning and reinforcement learning algorithms. Applications of his work include autonomous robots and vehicles, as well as applications in other decision-making domains. His research includes developing algorithms for end-to-end training of deep neural network policies that combine perception and control, scalable algorithms for inverse reinforcement learning, deep reinforcement learning algorithms, and more.

Series: "Data Science Channel" [Science] [Show ID: 38857]

This series on artificial intelligence explores recent breakthroughs of AI, its broader societal implications and its future potential. In this presentation, Stuart Russell, professor of computer science at the UC, Berkeley, discusses what AI is and how it could be beneficial to civilization. Russell is a leading researcher in artificial intelligence and the author, with Peter Norvig, of “Artificial Intelligence: A Modern Approach,” the standard text in the field. His latest book, “Human Compatible,” addresses the long-term impact of AI on humanity. He is also an honorary fellow of Wadham College at the University of Oxford. Series: "Data Science Channel" [Science] [Show ID: 38856]

This series on artificial intelligence explores recent breakthroughs of AI, its broader societal implications and its future potential. In this presentation, Michael Jordan, professor of Electrical Engineering and Computer Science and Statistics at UC Berkeley, discusses the how to connect research in economics with computer science and statistics, with a long-term goal of providing a broader conceptual foundation for emerging real-world AI systems, and to upend received wisdom in the computational, economic and inferential disciplines.

Jordan argues that AI has focused on a paradigm in which intelligence inheres in a single agent, and in which agents should be autonomous so they can exhibit intelligence independent of human intelligence. Thus, when AI systems are deployed in social contexts, the overall design is often naive. Such a paradigm need not be dominant. In a broader framing, agents are active and cooperative, and they wish to obtain value from participation in learning-based systems. Agents may supply data and resources to the system, only if it is in their interest. Critically, intelligence inheres as much in the system as it does in individual agents.

Jordan's research interests bridge the computational, statistical, cognitive, biological and social sciences. He is a member of the National Academy of Sciences, the National Academy of Engineering, and the American Academy of Arts and Sciences, and a foreign member of the Royal Society. He was a plenary lecturer at the International Congress of Mathematicians in 2018. He received the Ulf Grenander Prize from the American Mathematical Society in 2021, the IEEE John von Neumann Medal in 2020, the IJCAI Research Excellence Award in 2016, the David E. Rumelhart Prize from the Cognitive Science Society in 2015 and the ACM/AAAI Allen Newell Award in 2009. Series: "Data Science Channel" [Science] [Business] [Show ID: 38858]

French anthropologist Philippe Descola examines the evolution of modern thinking about societies. He argues that the rooting of the descriptive tools of the social sciences in Enlightenment philosophy has blinded us to the fact that what are loosely called ‘societies’ are in fact, for extra-moderns, assemblages that, unlike ours, contain and associate much more than just humans, either because their institutions are able to integrate other-than-humans into collectives, or because other-than-humans are seen as political subjects acting within their own collectives. In other words, the kinds of beings that result from these assemblages are not those to which philosophy or the social sciences usually pay attention: they are associations of humans and other-than-humans that take very diverse forms and, in this sense, can also offer food for thought about the much-needed transformation of the political and social institutions proper to the Moderns. We could call these assemblages cosmopolities in that they bring under the same regime of cosmic sociability a vast set of components that the ontology of the Moderns has tended to dissociate. Series: "Tanner Lectures on Human Values" [Humanities] [Show ID: 38616]

Modern slavery, which encompasses 45 million people around the world, is intricately linked to the economy, politics, violence and war, gender and the environment. In this panel discussion, Kevin Bales, professor of contemporary slavery and research director of the Rights Lab at the University of Nottingham, talks about the impact of contemporary slavery with three UC Berkeley professors, Arlie Hochschild, professor emerita, Department of Sociology, Enrique Lopezlira, Ph.D., director, Low-Wage Work Program, and Eric Stover, adjunct law professor and faculty director, Human Rights Center.

Slave-based activities, like brick making and deforestation, are estimated to generate 2.54 billion tonnes of CO2 per year – greater than the individual emissions of all the world’s nations except China and the U.S. Globally, slaves are forced to do work that is highly destructive to the environment. This work feeds directly into global consumption in foodstuffs, in minerals – both precious and for electronics – construction materials, clothing, and foodstuffs. Most of this work is unregulated leading to extensive poisoning of watersheds, the clear-cutting of forests, and enormous and unregulated emissions of carcinogenic gases as well as CO2. Political corruption supports this slave-based environmental destruction and its human damage.

Series: "UC Berkeley Graduate Lectures" [Humanities] [Science] [Business] [Show ID: 38615]

There are 45 million enslaved people in the world today. The links between slavery, conflict, environmental destruction, economics and consumption began to strengthen and evolve in the 20th century. The availability of people who might be enslaved dramatically increased in line with population growth. According to Kevin Bales, professor of contemporary slavery and research director of the Rights Lab at the University of Nottingham, the large and negative environmental impact of modern slavery is just now coming to light.

Slave-based activities, like brick making and deforestation, are estimated to generate 2.54 billion tonnes of CO2 per year – greater than the individual emissions of all the world’s nations except China and the U.S. Globally, slaves are forced to do work that is highly destructive to the environment. This work feeds directly into global consumption in foodstuffs, in minerals – both precious and for electronics – construction materials, clothing, and foodstuffs. Most of this work is unregulated leading to extensive poisoning of watersheds, the clear-cutting of forests, and enormous and unregulated emissions of carcinogenic gases as well as CO2. Political corruption supports this slave-based environmental destruction and its human damage.

Kevin Bales, CMG, FRSA is Professor of Contemporary Slavery and Research Director of the Rights Lab, University of Nottingham. He co-founded the American NGO Free the Slaves. His 1999 book Disposable People: New Slavery in the Global Economy has been published in twelve languages. Desmond Tutu called it “a well researched, scholarly and deeply disturbing expose of modern slavery.” The film based on Disposable People, which he co-wrote, won the Peabody Award and two Emmys. The Association of British Universities named his work one of “100 World-Changing Discoveries.” In 2007 he published Ending Slavery: How We Free Today’s Slaves (Grawemeyer Award). In 2009, with Ron Soodalter, he published The Slave Next Door: Modern Slavery in the United States. In 2016 his research institute was awarded the Queens Anniversary Prize, and he published Blood and Earth: Modern Slavery, Ecocide, and the Secret to Saving the World. Check out his TEDTalk. Series: "UC Berkeley Graduate Lectures" [Humanities] [Science] [Business] [Show ID: 38614]

As the delegates to the Constitutional Convention gathered in Philadelphia in 1789, there was no experience, anywhere in the world, of a successful republican executive over an extensive nation — one with sufficient authority and independence to make things work on a national scale, but without the risk of becoming a monarch. This Jefferson Memorial Lecture shows how the delegates, and especially the Committee of Detail, went about constructing such an executive, and what it means for separation-of-powers law today. Series: "UC Berkeley Graduate Lectures" [Public Affairs] [Show ID: 38613]

It has become commonplace that democracy in the United States faces an existential threat. This belief has gained popular currency in the wake of Donald Trump’s presidency, nourished by his conduct in office, the attempt to overturn the 2020 election, and continuing efforts to subvert the electoral process. Whether this is true only time will tell. But a common narrative among scholars of American government holds that representative democracy is failing more systematically than the Trump phenomenon suggests. In this program, Charles Beitz, professor of politics at Princeton University, along with commentary by Martin Gilens, Pamela S. Karlan and Jane Mansbridge, talk about the current state of democratic dysfunction and what the future might hold. Series: "Tanner Lectures on Human Values" [Public Affairs] [Show ID: 38274]

It has become commonplace that democracy in the United States faces an existential threat. This belief has gained popular currency in the wake of Donald Trump’s presidency, nourished by his conduct in office, the attempt to overturn the 2020 election, and continuing efforts to subvert the electoral process. Whether this is true only time will tell. But a common narrative among scholars of American government holds that representative democracy is failing more systematically than the Trump phenomenon suggests. In this program, Charles Beitz, professor of politics at Princeton University, along with commentary by Pamela S. Karlan and Jane Mansbridge, talk about how to regulate rivalry in democratic representative government. Series: "Tanner Lectures on Human Values" [Public Affairs] [Show ID: 38273]

It has become commonplace that democracy in the United States faces an existential threat. This belief has gained popular currency in the wake of Donald Trump’s presidency, nourished by his conduct in office, the attempt to overturn the 2020 election, and continuing efforts to subvert the electoral process. Whether this is true only time will tell. But a common narrative among scholars of American government holds that representative democracy is failing more systematically than the Trump phenomenon suggests. In this program, Charles Beitz, professor of politics at Princeton University, and Martin Gilens, professor of public policy at UCLA, address how to diagnose the problem of whether or not our system of government is failing. Series: "Tanner Lectures on Human Values" [Public Affairs] [Show ID: 38272]