EAG Talks

EAG Talks

By Aaron BergmanSociety & CulturePhilosophy
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EAG Talks episodes

  • Quantifying animal suffering and the impact of welfare interventions | Cynthia Schuck| EAG Boston 23

    Content warning: This presentation contains images some may find distressing.

    In this talk Cynthia Schuck, Research Director of the Welfare Footprint Project, describes their approach to quantifying animal suffering, and how it can be used to measure the impact of interventions and inform policies. She also addresses major gaps in welfare research and in our understanding of suffering. The talk concludes by highlighting how collaboration with organizations and academics is key to enabling the broad mapping of animal suffering across settings, and points to promising areas of high-impact work.
    Cynthia earned her PhD in Zoology from Oxford University, which was followed by postdoctoral research on the evolution of advanced cognition. She also holds an MSc in Ecology and a BSc in Life Sciences. Between 2005 and 2017, Cynthia was the co-founder and Scientific Director of Origem Scientifica, a research company in the field of global health. Since 2018, she has been the Research Director of the Welfare Footprint Project.

    55 min
  • Panel on nuclear risk | James Acton, Francesca Giovannini, and Heather Williams | EAG Boston 23

    This will be a panel discussion on nuclear policy, deterrence, inadvertent escalation, entanglement, emerging technologies, and related topics.

    James Acton holds the Jessica T. Mathews Chair and is co-director of the Nuclear Policy Program at the Carnegie Endowment for International Peace. A physicist by training, Acton is currently writing a book on the nuclear escalation risks of advanced nonnuclear weapons and how to mitigate them.
    Francesca Giovannini is the Executive Director of the Project on Managing the Atom at the Harvard Kennedy School's Belfer Center for Science & International Affairs. In addition, she is an Adjunct Associate Professor at the Fletcher School of Law and Diplomacy at Tufts University, where she designs and teaches graduate courses on global nuclear policies and emerging technologies.
    Heather Williams is the director of the Project on Nuclear Issues and a senior fellow in the International Security Program at the Center for Strategic and International Studies (CSIS). She is also an associate fellow with the Project on Managing the Atom in the Belfer Center for Science and International Affairs at the Harvard Kennedy School.

    57 min
  • Opening session | Frances Lorenz, Arden Koehler, Lizka Vaintrob, Kuhan Jeyapragasan | EAG Boston 23

    Join the organizers for a brief welcome and a group photo of attendees, followed by three short talks from key community members.

    We will hear remarks from:
    Lizka Vaintrob
    Kuhan Jeyapragasan
    Arden Koehler
    Lizka runs the EA Newsletter, the EA Forum Digest, and the non-engineering side of the EA Forum at the Centre for Effective Altruism.
    Kuhan currently runs the Cambridge Boston Alignment Initiative, which runs AI technical safety and governance programming primarily at MIT and Harvard, and previously co-founded and ran the Stanford Existential Risks Initiative.
    Arden manages the 80,000 Hours website, with a particular focus on the advice they give their readers about how to use their careers to tackle the world’s most pressing problems. She has a PhD in philosophy from New York University (2020), where she specialised in ethics and attitudes toward time.

    45 min
  • Lessons from reinforcement learning from human feedback | Stephen Casper | EAG Boston 23

    Reinforcement Learning from Human Feedback (RLHF) has emerged as the central alignment technique used to finetune state-of-the-art systems such as GPT-4, Claude-2, Bard, and Llama-2. However, RLHF has a number of known problems, and these models have exhibited some troubling alignment failures. How did we get here? What lessons should we learn? And what does it mean for the next generation of AI systems?

    Stephen is a third year Computer Science Ph.D student at MIT in in the Algorithmic Alignment Group advised by Dylan Hadfield-Menell. Formerly, he has worked with the Harvard Kreiman Lab and the Center for Human-Compatible AI. His main focus is on interpreting, diagnosing, debugging, and auditing deep learning systems.

    56 min
  • Causes and uncertainty: Rethinking value in expectation | Bob Fischer, Laura Duffy | EAG Boston 23

    We want to help others as much as we can. Knowing how is hard: there are many empirical, normative, and decision-theoretic uncertainties that make it difficult to identify the best paths toward that goal. Should we be focused on sparing children from vitamin deficiencies? Reducing suffering on factory farms? Mitigating the threats associated with AI? Should we split our attention between all three? Something else entirely?

    Two common answers to these questions are (1) that we ought to set priorities based on what would maximize expected value and (2) that expected value maximization supports prioritizing existential risk mitigation over all else.
    This presentation introduces a sequence from Rethink Priorities’ Worldview Investigations Team that examines these two claims. We argue that there are reasons to doubt them both—reasons stemming from significant uncertainty about the correct normative theory of ethical decision-making and uncertainty about many of the parameters and assumptions that enter into expected value calculations. We also introduce a tool for comparing the cost-effectiveness of different causes and summarize its implications for decision-making under uncertainty.
    There is a follow-on workshop (Modeling your own cause prioritization) straight after this talk for those who would like hands-on experience on using the model.

    54 min
  • Evidence Action: Inside the accelerator | Kevin Kelsey | EAG Boston 23

    Associate Director of New Program Development and Cost-Effectiveness, Kevin Kelsey, will give us an inside look at Evidence Action's Accelerator - their engine for new program development. The Accelerator develops new programs using a six-stage, decision-focused process designed to scale only the most cost-effective, evidence-based interventions. He'll provide insight into how Evidence Action moves promising new programs through their development pipeline, bringing to scale only those with the potential to cost-effectively reach hundreds of millions of people.

    52 min
  • Closing session: Averting future pandemics | Matthew Meselson | EAG Boston 23

    The final session of the conference will include some closing words, followed by a talk on averting future pandemics from Dr. Matthew Meselson.

    Dr. Meselson will discuss past pandemics, the mode of transmission of the particular pathogen, measures to prevent such transmission, and the practical politics of implementing such measures.
    Dr. Meselson has conducted research at Harvard University mainly in molecular genetics. Since 1963, Dr. Meselson has had an interest in biological and chemical weapons arms control and defense and has served as a consultant on this subject to numerous government agencies. He has organized and implemented three on-site investigations regarding the military use of herbicides in Viet Nam; the 1979 outbreak of anthrax in the Soviet city of Sverdlovsk; and the allegations of toxin warfare, the so-called 'yellow rain' in Laos and Cambodia during 1979-1983.

    45 min

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