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Down the Rabbit Hole

Down the Rabbit Hole

Eric Ebersohl 4 Episodes Jun 18, 2026

A daily podcast exploring all sorts of topics that I am interested in.

Episodes

Tiny Brains: Neuromorphic Chips and the Future of Everyday Intelligence
Tiny Brains: Neuromorphic Chips and the Future of Everyday Intelligence Jun 18, 2026 00:05:58 Join Philip Draper and Shauna Brace for a compact, conversational tour of neuromorphic computing—the class of chips that mimic neural dynamics to run AI with far lower power. In this 7‑minute panel episode we unpack three practical things: a clear analogy to understand how neuromorphic hardware differs from conventional CPUs and GPUs; relatable real‑world uses (edge sensors, always‑on audio, ultra
Small Wonders: Quantum Sensors for Everyday Measurement
Small Wonders: Quantum Sensors for Everyday Measurement Jun 19, 2026 00:07:08 Quantum sensors are bringing quantum effects out of labs and into practical measurement tools—no deep math required. In this episode Philip and Shauna unpack what a quantum sensor actually measures, how it differs from classical instruments, and three approachable application areas: navigation and timing, medical and bio sensing, and environmental monitoring. We emphasize concrete value—why higher
Analog Revival: Learning Computation with Springs, Op‑Amps, and Water
Analog Revival: Learning Computation with Springs, Op‑Amps, and Water Jun 20, 2026 00:06:44 Analog Revival reframes old techniques—mechanical integrators, RC filters, op‑amp summers—as bite‑sized teaching tools for modern computing intuition. In this 7‑minute panel Philip and Shauna introduce why building and playing with simple analog rigs accelerates understanding of signals, feedback, and optimization without heavy math. We highlight three compact demonstrations you can grasp quickly:
Pocket Labs: Doing Physics with Your Smartphone Sensors
Pocket Labs: Doing Physics with Your Smartphone Sensors Jun 21, 2026 00:05:59 In this concise panel episode Philip and Shauna walk listeners through how the sensors already in their smartphones can become a portable physics lab. We explain what common sensors do (accelerometer, gyroscope, microphone, magnetometer), demonstrate three short experiments you can try in under ten minutes each, and share simple data-collection and analysis tips that respect listeners' limited tim
Invisible Threads: Understanding Everyday Networks in 7 Minutes
Invisible Threads: Understanding Everyday Networks in 7 Minutes Jun 22, 2026 00:07:06 Networks are everywhere: the routes you take, the Wi‑Fi signals you use, the circuits in a classroom kit, and the biological webs that sustain life. In this 7‑minute panel episode Philip and Shauna cut through jargon to give listeners an intuitive toolkit for spotting, sketching, and experimenting with networks in minutes. We introduce core principles (nodes, links, hubs), show how tiny structural
The Hidden Role of Randomness: From Coin Flips to Clever Algorithms
The Hidden Role of Randomness: From Coin Flips to Clever Algorithms Jun 23, 2026 00:05:33 Randomness is everywhere: in the roll of a die, the shuffle of a playlist, and the training of machine-learning models. In this seven-minute panel episode, Philip and Shauna unpack what randomness really means, why 'random' often hides structure, and how simple, fast experiments can teach surprising lessons about probability, fairness, and creativity. We move from intuitive examples you can try wi
The Secret Physics in Your Pocket: Reading the Clues of Everyday Materials
The Secret Physics in Your Pocket: Reading the Clues of Everyday Materials Jun 24, 2026 00:05:41 In this 7‑minute panel episode Philip and Shauna take listeners on a tactile tour of everyday materials—plastic, fabric, glass, metal—and show how tiny clues (a snap, a flex, a grain, a ring) reveal manufacturing choices, likely failure modes, and simple at‑home tests. We balance clear, research‑aware explanations with quick heuristics you can use when you’re short on time: a listening test for br
Everyday Algorithms: The Quiet Rules Behind Your Daily Choices
Everyday Algorithms: The Quiet Rules Behind Your Daily Choices Jun 25, 2026 00:06:30 In seven minutes Philip and Shauna unpack how simple algorithms quietly shape everyday choices — from which songs appear in a playlist to how search results, shopping lists, and commute routes get ordered. This episode gives three clear, non-technical mental models (ranking, filtering, heuristic shortcuts), quick audio-friendly demos listeners can try in under a minute, and practical tips to reduc
Fermi in a Flash: Estimating Big Questions with Small Math
Fermi in a Flash: Estimating Big Questions with Small Math Jun 26, 2026 00:06:58 Curious how many piano tuners are in your city or how many cups of coffee the world drinks each day? In this 7‑minute panel episode Philip and Shauna introduce Fermi estimation — a practical, low‑math toolkit for producing quick, useful answers to big questions. We open with a sharp hook to spark curiosity, then walk through what Fermi thinking is, three simple techniques (decomposition, order‑of‑
The Invisible Communicators: How Scent Shapes Everyday Decisions
The Invisible Communicators: How Scent Shapes Everyday Decisions Jun 27, 2026 00:06:26 On a busy day a whiff of coffee or cut grass can change what you notice. In this brisk, friendly panel episode Philip Draper and Shauna Brace explore the unnoticed power of scent in everyday life. In seven minutes we cover three focused threads: how the olfactory system links smell to memory and emotion in straightforward terms, practical ways scent influences decisions from shopping to safety sig
Tiny Moves, Big Change: The Power of Microhabits
Tiny Moves, Big Change: The Power of Microhabits Jun 28, 2026 00:05:48 A seven-minute panel that breaks down how microhabits—tiny, low-friction actions you can do in under a minute—compound into noticeable improvements in focus, skill, and information retention. Philip and Shauna guide listeners through the behavioral science behind habit formation, then walk through three one-minute experiments you can try today to boost attention, accelerate learning, and spark cre
Seeing Signals in the Static: Train Your Pattern Radar
Seeing Signals in the Static: Train Your Pattern Radar Jun 29, 2026 00:05:07 In seven minutes Philip and Shauna lead a fast, friendly panel about how to notice useful patterns and ignore misleading ones. We open with a simple everyday example—spotting trends in your inbox, commute, or spending—then break the skill into three clear, practical pieces: what makes a pattern reliable, common traps that turn randomness into false signals, and three micro-exercises you can do in

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