Quantum Curiosities & Tech Revelations

Today on Quantum Curiosities, Anna and Professor Halloway get into it over the limits of AI. These systems can do astonishing things, but where are the boundaries? They explore what AI genuinely can't do, where the hype outruns the reality, and why understanding the limits matters just as much as celebrating the breakthroughs.

This week on Quantum Curiosities, Anna and Professor Halloway discuss the brain as a prediction machine. Rather than passively taking in the world, your brain is constantly guessing what's about to happen, filling in gaps, anticipating outcomes, and updating its predictions as things develop. They dig into how this predictive machinery shapes everything from perception to decision-making, and what...

Anna Dean and Professor Clarke Halloway tackle the oldest question in human history: why are we here? Instead of relying on pre-written cosmic scripts, they examine how the sheer improbability of the physical universe sets the stage for human existence. The conversation moves past the anxiety of an indifferent cosmos and challenges you to look at your life not as a passive accident, but as an acti...

In this episode Anna and Professor Halloway discuss Midjourney's new Ultrasonic full body scanner technology. Midjourney's Ultrasonic CT scanner is the flagship product of Midjourney Medical, a healthcare division the AI-image-generation company launched in June 2026. It's a full-body imaging device that uses ultrasound instead of radiation or magnets — essentially a "whole-body ultrasound" that c...

In this epiosode, Anna and Professor Halloway discuss various approaches to managing these alignment challenges, exploring technical solutions like reward modeling and interpretability, governance frameworks for deploying AI safely, and philosophical questions about how to encode human values into systems that may and seem to be on the verge of surpassing human-level intelligence in specific domai...

This episode likely explores is the Libet effect: in the 1980s, neuroscientist Benjamin Libet had subjects flex their wrist whenever they felt the urge, while EEG tracked their brain activity. He found that a "readiness potential"; a buildup of neural activity in the motor cortex — fired roughly half a second before people consciously felt they'd decided to move. In other words, the brain appears...

The chatter around OpenAI's GPT-6 Astra has reached fever pitch. In this episode of Quantum Curiosities , hosts Anna and Professor Halloway cut through the hype to ask the question everyone's whispering: is this actually it — the moment artificial general intelligence stops being a phrase and becomes a thing? From Astra's real-time reasoning and multimodal fluency to the quiet benchmark numbers th...

In this episode Anna and Professor Halloway examine the delayed-choice experiment. The delayed choice experiment demonstrates that a "wave or particle" is not a property of the photon alone, it's a property of the entire experiment , including choices made later. Nothing travels backward; the universe simply doesn't assign a definite wave/particle history to the photon until the full measurement c...

Anna and Professor Halloway discuss Halloway's new science fiction book, The Keepers Of A Noble Breed. The discussion gets lively as Anna takes the opposing view that Professor Halloway intended as the writer of the book.

In this episode of Quantum Curiosities , we explore the fascinating intersection of acoustic physics, architecture, and human biology to investigate the real physical mechanics behind paranormal encounters. Centered around the paper "The 19Hz Frequency: The Physics of Perceived Apparitions," Anna and Professor Halloway break down how invisible environmental triggers, from insidious carbon monoxide...

Welcome to this episode of Quantum Curiosities, where Anna and Professor Halloway examine the Many Worlds Interpretation of quantum mechanics. They explain how every atomic variation splits the universe into countless parallel physical states where all possible outcomes actually occur. You will hear how physicist Hugh Everett the Third originated this concept in the nineteen fifties, turning it in...

Quantum Curiosities with Anna Dean and Professor Clarke Halloway invites you on a mind-bending journey into the nature of time itself. In this episode, they explore what it really means to look back in time —from the cosmic echoes of the early universe to the strange ways memory, observation, and quantum theory intertwine. Pull up a chair at the edge of spacetime as they blend storytelling, scienc...

Episode Intro Blurb In this episode of Quantum Curiosities , hosts Anna and Professor Halloway dive into the front lines of longevity science to explore whether we can actively roll back the biological clock. Unpacking Harvard geneticist David Sinclair’s Information Theory of Aging, the episode breaks down the radical idea that getting older isn't permanent physical wear-and-tear, but rather corru...

In the latest episode of Quantum Curiosities and Tech Revelations , hosts Anna Dean and Professor Clarke Halloway delve into "The GLP-1 Gila Monster Venom and the Science Of Appetite." This episode explores the fascinating origins of transformative weight loss drugs, drawing connections to the Gila monster's venom, and critically examines their associated pros, cons, and the currently unknown long...

What happens when making something more efficient actually makes us use more of it, not less? In this episode of Quantum Curiosities and Tech Revelations, we dive into Jevons' Paradox—the counterintuitive 19th-century economic principle originally observed with coal consumption—and explore its startling relevance to our AI-saturated present. As artificial intelligence makes computation, energy, an...

This episode introduces CRISPR, the gene-editing technology allowing scientists to make precise cuts in DNA using guide RNA and molecular scissors like Cas9. This conversation explores the vast potential of the technology, including the target treatment of genetic disorders like sickle cell anemia, the enhancement of crop resilience, and the engineering of T-cells to combat cancer. The discussion...

In this episode of Quantum Curiosities and Tech Revelations , Anna and Professor Halloway take on one of the most unsettling questions in science and philosophy: are we really the authors of our choices, or is free will only a convincing illusion? Drawing from neuroscience, psychology, and the ideas of thinkers like Sam Harris and Robert Sapolsky, the conversation challenges the deeply held belief...

In this episode of Quantum Curiosities and Tech Revelations , Anna and Professor Halloway explore why artificial intelligence inspires both awe and anxiety, separating the real capabilities of modern language models from the myths we project onto them. Their conversation unpacks how systems like ChatGPT can feel startlingly human while still operating as powerful pattern-recognition tools rather t...

What if a calculation that would take the fastest supercomputer 10 septillion years could be solved in under five minutes? In this episode of Quantum Curiosities , we go under the hood of quantum computing — breaking down the real science of qubits, superposition, and entanglement in plain language, without the buzzword overload. We explore why you'll never have a quantum computer on your desk (an...

This episode dives into the strange and unsettling idea of quantum immortality, using a vivid quantum “Russian roulette” thought experiment as a gateway into the many‑worlds interpretation, probability, and the nature of consciousness. Anna and Professor Halloway debate whether your subjective experience could ever genuinely end, how the Born rule and measures of existence shape what “survival” me...

For centuries, those who have returned from the edge of death have spoken of tunnels bathed in light, encounters with the departed, and a profound sense of peace that defies description; accounts shared by surgeons, soldiers, children, and scientists across every culture on earth. Now, science is beginning to ask the questions once left only to philosophy and faith. The Quantum Curiosities And Tec...

Anna Dean and professor Halloway take a deep dive and have a spirited discussion about the reasons why we dream and discuss the latest scientific findings about this subject.