Show Notes
Dr. Tom Williams spoke with us about robots, ethics, teaching, and books. Then we talked about mines, umpires, water, and more books. Tom is the author of Degrees of Freedom: On Robotics and Social Justice (free at MIT Press: Degrees of Freedom: On Robotics and Social Justice!). As part of the discussion, we talked about some other books and media: Nonfiction:
Sex, Race, and Robots: How to Be Human in the Age of AI by Ayanna Howard (Embedded episodes 367: Data of Our Lives and 207: I Love My Robot Monkey Head)
Embodied AI Safety: Reimagining safety engineering for artificial intelligence in physical systems by Philip Koopman (related Embedded episode 514: Just Turn Off All the Computers)
Atlas of AI: Power, Politics, and the Planetary Costs of Artificial Intelligence by Kate Crawford
Waki Kamino's research on robot umpires: Beyond Accuracy: Rethinking the Value of AI in Decision-Making Through Baseball's Automated Ball-Strike (ABS) System (or see the summary in the Cornell Chronicle: AI on deck: assessing impact of MLB's new ball-strike system)
Fiction:
A Psalm for the Wild-Built by Becky Chalmers
Platform Decay (The Murderbot Diaries Book 8) by Martha Wells (Embedded episode 432: Robot Bechdel Test)
Death of the Author by Nnedi Okorafor
The Good Place TV show was mentioned a few times as an introduction to ethics for people who prefer their education crammed with amusement.
Critical Role web series
There was a discussion about water use in AI. Tom recommends Why is Everyone So Wrong About AI Water Use?? while Elecia unsurprisingly mispronounces synecdoche. Tom is a computer science professor at the Colorado School of Mines where he runs the Mines Interactive Robotics Research Lab (MIRROR lab). See also Tom's page on mines.edu. The final quote is from an essay written by Karel Capek and translated to English in in The Man Who Coined the Word "Robot" Defends Himself - IEEE Spectrum.
More from Embedded
David Such joins us to discuss his new book, Embedded AI: Intelligence at the Deep Edge. We explore the boundary between classical signal processing, heuristics, and edge machine learning; IMU processing and sensor fusion; and how to determine what sort of ML fits on your processor. David also shares his experiences writing for No Starch Press and why future robotic architectures need a digital cerebellum for low-level reflexes. David Such is an electrical engineer based in Sydney. He is the director of Reefwing Software. DISCUSSION RESOURCES & LINKS David's Website & Book Resources: Embedded AI: Intelligence at the Deep Edge (No Starch Press, on Amazon)
Adam Smith from UC Santa Cruz joins us to discuss local Small Language Models (SLMs) and building open, autonomous tools. We explore his BayLeaf AI counterplatform, transagency (the "me-and-the-car" concept of human-agent collaboration), context distillation, and running models locally without relying on data-harvesting corporate clouds. Adam also shares practical strategies for working with coding agents, including why plain-text AGENTS.md files outperform model weight fine-tuning for long-term knowledge retention. He also describes how he uses open-source tools like OpenWebUI, OpenCode and OpenChamber to integrate small and local LLM integration into development environments and web chats. Discussion Resources & Links Adam's Projects & Research: BayLeaf AI Counterplatform: Hyper-local, open-source AI infrastructure built for UC Santa Cruz. See also the BayLeaf Getting Started Guide and BayLeaf Blog.
Aaed Musa joins us to talk about building robot dogs, custom actuators, and his YouTube channel. He shares how he moved from 3D-printing servo robots in his parents' garage to designing capstan drives, and how he uses reinforcement learning to train quadrupedal walking gaits. We also talk about his senior design project (CARA 2.0), his Spider-Man web-shooter build, lessons in storytelling and video editing, and why he's starting a company to bring friendly, expressive quadrupeds into the home. Aaed Musa is a mechanical engineering graduate from Purdue University, a hardware creator on YouTube, and co-founder of the robotics startup Mecha. DISCUSSION RESOURCES & LINKS AAED'S CHANNELS & PROJECTS: Aaed Musa on YouTube: Project videos covering quadrupedal robot dogs, Spider-Man web shooters, and custom actuators. Oh, and planetary gears.
Author Susan Lammers joins the show to discuss the 40th anniversary edition of her classic book, Programmers at Work. We discuss what it was like to interview young and pioneering software developers like Toru Iwatani, C. Wayne Ratliff, and Michael Hawley and how the personal computer revolution was built by individuals seeking freedom from corporate mainframes. Susan also shares her experiences as Editor-in-Chief at Microsoft Press, leading Microsoft's early interactive CD-ROM division, founding Headbone Interactive in the 1990s, and why she's bringing retro games like Elroy Goes Bugzerk back to Steam today. SUSAN'S BOOK & WEB RESOURCES: Programmers at Work: 40th Anniversary Edition – Official site featuring updated bios, excerpts, and current career paths of the 19 interviewees
Kevin Santo Cappuccio, founder of Architeuthis Flux, joins the show to discuss creating Jumperless, an open-source breadboard that replaces physical jumper wires with software-controlled analog crossbar switches. We explore the need for 445 RGB LEDs on a breadboard, using MicroPython to create scriptable circuits, some of the lessons that can be implemented with the Jumperless, and how it might be used to create new instruments. Kevin also shares the story behind his upcoming Barnacle Board. DISCUSSION RESOURCES & LINKS Jumperless Project & Hardware Resources: Jumperless Docs and Discord