David's Podcast

Detecting Silent Heart Disease in Four Minutes

This podcast explores the groundbreaking CORA system developed by the medical technology start-up AccuLine, which aims to revolutionize the early detection of coronary artery disease (CAD). Designed for primary care settings, the CORA system is a non-invasive, point-of-care diagnostic tool that uses artificial intelligence to analyze a patient's electrical cardiac activity, blood oxygen levels, and respiratory rate during a simple four-minute resting exam. The discussion highlights the severe limitations and inaccuracies of traditional stress tests, contrasting them with CORA's impressive recent clinical trial results in Israel, where the technology achieved a 94% sensitivity and a 99% negative predictive value in ruling out CAD against the gold standard of invasive angiography. Finally, the episode touches upon AccuLine's strategic collaboration with the Mayo Clinic and its upcoming 2,000-patient U.S. clinical trial, which will pave the way for anticipated FDA clearance and future commercial availability in the United States.

The Shift From Chatbots To Agentic AI

In this episode of the Deep Dive, we unpack Matt Shumer’s Fortune article, "Something big is happening in AI — and most people will be blindsided," exploring the silent but seismic shift from passive chatbots to autonomous "agentic AI" that is rapidly rendering traditional white-collar workflows obsolete. The discussion illuminates the dangerous "perception gap" between the public’s view of AI as a toy (the "flip phone" era) and the reality of powerful, self-correcting agents that act as tireless employees, arguing that we have moved past the "hallucination phase" into an era where AI can execute complex projects with minimal human intervention. We break down Shumer’s urgent playbook for survival, detailing why paying for top-tier models is a career imperative, how to adopt the "one hour a day" experimentation habit, and why transforming into a "builder" who directs these tools is the only way to stay above the rising water of automation.

Chapter 1 - Essentials of Linguistics

This is a NotebookLM audio overview of the material covered in Chapter 1 of the linguistics textbook, "Essentials of Linguistics."

Chapter 1 - Psychology in Your Life

NotebookLM podcast hosts discussing Chapter 1 of “Psychology in Your Life.”

Claude Code

NotebookLM hosts discussing a YouTube video which explains how to use Claude Code and Google Antigravity together to make your workflow much more efficient.