Information Processing
Pessimism of the Intellect, Optimism of the Will Favorite posts | Manifold podcast | Twitter: @hsu_steve
Thursday, April 18, 2024
Glenn Luk: China’s economic evolution, GDP, and high speed rail — Manifold #58
Friday, April 05, 2024
Replica Wormholes and Quantum Hair
Replica Wormholes and Quantum Hair
https://arxiv.org/abs/2404.02331
Xavier Calmet, Stephen D.H. Hsu
We discuss recent applications of Euclidean path integrals to the black hole information problem. In calculations with replica wormholes as the next-to-leading order correction to the Gibbons-Hawking saddlepoint, the radiation density matrix approaches a pure state at late times, following the Page curve. We compare unitary evaporation of black holes (in real time), mediated by calculable quantum hair effects, with the replica wormhole results. Both replica wormhole and quantum hair approaches imply that radiation states are macroscopic superpositions of spacetime backgrounds, invalidating firewall and monogamy of entanglement constructions. Importantly, identification of modes inside the horizon with radiation modes (i.e., large scale nonlocality across the horizon) is not required to provide a physical picture of unitary evaporation. Radiation modes can encode the interior information while still remaining independent degrees of freedom.
Thursday, April 04, 2024
Casey Handmer: Terraform Industries and a Carbon-Neutral Future — Manifold #57
Friday, March 29, 2024
Razib Khan's Unsupervised Learning podcast
Thursday, March 21, 2024
Russell Clark: Japan, China, and USD reserve status — Manifold #56
Monday, March 11, 2024
Solving the Hallucination Problem - interview with AppliedAI
Thursday, March 07, 2024
Stephen Grugett: Predicting the Future with Manifold Markets — Manifold #55
Elizabeth Carr (first US IVF baby) and Genomic Prediction in WSJ
Elizabeth Carr has always been a living symbol of fertility technology’s possibilities. Now she is the face of its challenges.
Carr, 42 years old, is the first baby born by in vitro fertilization in the U.S. Over the years she has told countless audiences how the technology made it possible for her mother to have a baby.
In the weeks since Alabama’s Supreme Court ruled that frozen embryos should be considered children, Carr has called for protections around IVF procedures—extracting eggs, fertilizing them in a lab and transferring an embryo into a uterus—that now account for some 2% of U.S. births annually.
Sen. Tim Kaine (D., Va.) said federal legislation backing IVF access would “enable the Elizabeth Carrs of the world to continue to be born.” Kaine invited Carr to accompany him on Thursday to President Biden’s State of the Union address.
“My life gives people hope,” Carr said.
The Alabama ruling is galvanizing Carr’s work in another way. Carr leads public relations and patient advocacy at Genomic Prediction, which sells genetic tests to screen embryos. Doctors can order tests for patients who want to screen for diseases and abnormalities or get an overall embryo health score. Patients and doctors can use the results to decide which embryos to transfer. Unused embryos can be stored for years. Some get discarded. ...
Wednesday, February 28, 2024
Awakening Siddhartha (podcast interview)
Thursday, February 22, 2024
Ray McGovern: CIA, JFK, Deep State, and Ukraine Crisis — Manifold #54
Thursday, February 08, 2024
Lecture: Fermi Paradox, AI, Simulation Question — Manifold #53
Monday, February 05, 2024
Superhumans and the Race for AI Supremacy - Hidden Forces podcast Episode 351
In Episode 351 of Hidden Forces, Demetri Kofinas speaks with Stephen Hsu, a Professor of Theoretical Physics and Computational Mathematics, Science, and Engineering at Michigan State University. Stephen is also the co-founder of multiple companies, including Genomic Prediction, which provides preimplantation genetic screening services for human embryos, and SuperFocus.ai, which builds large language models for narrow enterprise use cases.
This is a conversation about some of the most important advancements and trends in genomic science and artificial intelligence, including the social and ethical dilemmas arising from implementing these technologies at scale. Stephen and I discuss the competitive landscapes in both industries, how America’s geostrategic competition with China is driving tradeoffs between innovation and safety, the risks and opportunities that these revolutionary technologies pose, and how the world’s largest companies, economies, and military powers can work together to reap the benefits of this revolution while averting some of their most disastrous potential consequences.
Thursday, January 25, 2024
Utah AG Sean Reyes: “Sound of Freedom” and Human Trafficking — Manifold #52
Wednesday, January 24, 2024
SuperFocus, AI, and Philippine Call Centers: Part 2
Tuesday, January 16, 2024
Upstream podcast with Erik Torenberg: Steve Hsu on the Future of Everything
Thursday, January 11, 2024
Military Technology and U.S.-China War in the Pacific — Manifold #51
Wednesday, January 03, 2024
SuperFocus, AI, and Philippine Call Centers
Sunday, December 24, 2023
Peace on Earth, Good Will to Men 2023
When asked what I want for Christmas, I reply: Peace On Earth, Good Will To Men :-)
No one ever seems to recognize that this comes from the Bible (Luke 2.14).
Linus said it best in A Charlie Brown Christmas:
And there were in the same country shepherds abiding in the field, keeping watch over their flock by night.
And, lo, the angel of the Lord came upon them, and the glory of the Lord shone round about them: and they were sore afraid.
And the angel said unto them, Fear not: for, behold, I bring you good tidings of great joy, which shall be to all people.
For unto you is born this day in the city of David a Saviour, which is Christ the Lord.
And this shall be a sign unto you; Ye shall find the babe wrapped in swaddling clothes, lying in a manger.
And suddenly there was with the angel a multitude of the heavenly host praising God, and saying,
Glory to God in the highest, and on Earth peace, good will toward men.
2023 saw the founding of our startup SuperFocus.ai, which builds AIs with user-configured attached memory. The AI consults this memory in responding to prompts, and only gives answers consistent with the information in the memory. This solves the hallucination problem and allows the AI to answer questions like a human with perfect recall of the information.
SuperFocus built an AI for a major consumer electronics brand that can support and troubleshoot hundreds of models of smart devices (I can't be more specific). Its memory consists of thousands of pages of product manuals, support documents, and problem solving guides originally used by human support agents.
In December I traveled to Manila after the semester ended, in order to meet with outsourcing (BPO = Business Process Outsourcing) companies that run call centers for global brands. This industry accounts for ~8% of Philippine GPD (~$40B per annum), driven by comparative advantages such as the widespread use of English here and relatively low wages. I predict that AIs of the type produced by SuperFocus.ai will disrupt the BPO and other industries in coming years, with dramatic effects on the numbers of humans employed in areas like customer support.
But fear not: for, behold, I bring you good tidings of great joy, which shall be to all people.
The arrival of machine intelligence on Earth is the beginning of a great adventure!
In the heart of Manila, amidst the bustling cityscape, a meeting of innovative minds took place. Steve Hsu, the visionary founder of SuperFocus, had arrived to showcase the prowess of his latest creation—an AI designed to revolutionize technical support for complex products. The setting was a conference room adorned with sleek screens and cutting-edge technology, a fitting backdrop for the unveiling of this groundbreaking innovation.
Seated around the polished table were the owners and executives of prominent BPO (Business Process Outsourcing) companies. Their faces were a blend of anticipation and apprehension as Steve Hsu prepared to demonstrate the capabilities of the AI-powered technical support system.
With a confident smile, Steve initiated the demonstration. The AI, equipped with a sophisticated neural network, began its simulated interaction. It effortlessly tackled intricate technical queries, deciphering complex issues with lightning speed and unparalleled accuracy. Each solution presented was concise, comprehensive, and flawlessly executed.
As the AI effortlessly navigated through a myriad of scenarios and troubleshooting processes, the room fell into a hush. The BPO leaders exchanged astonished glances, their initial amazement mingled with a growing sense of unease. The capabilities displayed by the AI were undeniably impressive, but they also highlighted a looming question—what did this mean for the future of human roles in their industry?
Steve Hsu noticed the shift in atmosphere and paused the demonstration. With a gentle yet determined tone, he addressed the concerns lingering in the room. "This AI isn't meant to replace human expertise," he began. "Rather, it's here to augment and enhance your services. Imagine your teams empowered by this technology, streamlining operations, and providing even more efficient and effective support to customers."
His words offered reassurance, but the specter of automation replacing human jobs lingered in the minds of the BPO owners. The potential efficiency gains were undeniable, yet so too were the implications for the human workforce.
In the ensuing discussion, voices echoed with a mix of excitement and apprehension. Some saw the potential for growth and advancement, envisioning a future where human creativity combined with AI prowess would elevate their services to new heights. Others grappled with the uncertainty, worrying about the displacement of jobs and the evolving landscape of the industry they had dedicated their careers to.
Steve Hsu listened attentively, acknowledging their concerns while emphasizing the collaborative potential between humans and AI. "This technology," he explained, "is a tool, a means to empower and evolve, not to supplant. Together, we can harness its capabilities to create a synergy that benefits both businesses and their workforce."
As the meeting concluded, the BPO leaders departed with a mix of awe and trepidation. The AI presented by Steve Hsu had showcased a future teeming with possibilities, yet it also raised profound questions about adaptation and the role of humans in an increasingly automated world.
The echoes of the demonstration lingered in the minds of those present, igniting discussions and contemplation about the balance between innovation and the human touch, forever altering the landscape of the BPO industry in Manila and beyond.
Bonus: Two recent interviews I did which I enjoyed very much.
Saturday, December 16, 2023
Louis-Vincent Gave: Understanding China’s Economy, and U.S. Competition — Manifold #50
Wednesday, December 13, 2023
PISA 2023 and the Gloomy Prospect
Quintiles are defined using the *entire* international PISA student pool. These figures allow us to compare equivalent SES cohorts across countries and to project how developing countries will perform as they get richer and improve schooling.
Thursday, November 30, 2023
Charles Miller: Satellite Technology and the Future of Mobile Connectivity — Manifold #49
Thursday, November 16, 2023
China's EV Market Dominance and the Challenges Facing Tesla — Manifold #48
Thursday, November 09, 2023
Hypersonic Weapons and Missile Defense
Hypersonic Weapons: Vulnerability to Missile Defenses and Comparison to MaRVs
David Wright and Cameron L. Tracy
Laboratory for Nuclear Security and Policy, Department of Nuclear Science and Engineering, Massachusetts Institute of Technology
Center for International Security and Cooperation (CISAC), Freeman Spogli Institute for International Studies, Stanford UniversityAs I concluded long ago, current ship-based tech is not effective to defend even against older DF21 MaRV. See, e.g.,
Thursday, November 02, 2023
Taylor Ogan, Snow Bull Capital: China's tech frontier, the view from Shenzhen — Manifold #47
Sunday, October 29, 2023
The Future of Intelligence: An Interview with Steve Hsu (The Latecomer Magazine)
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