A Button is a Promise
Summary
Host Alex Goldman investigates the paradox of the microwave popcorn button, which is widely advertised yet explicitly warned against by popcorn manufacturers. The episode explores the technical limitations of humidity and sonic sensors, tracing the button’s origin to a 1988 Sharp innovation and a desperate 1984 Litton patent born from corporate survival struggles. Interviews with industry experts reveal that the "do not use" warnings stem from liability concerns rather than a single lawsuit, as burnt popcorn is often blamed on the product rather than user error. Ultimately, the show conclud…
Topics discussed
Promo for Only If You Get Caught
Sponsor: Momentus Creatine
Show Intro and Episode Premise
Listener Question: The Popcorn Button
The Paradox of the Popcorn Button
Listener Experiences with the Button
Defining the Core Questions
Episode Structure and Chapter One Intro
Introduction to Technology Expert Alec
How the Popcorn Button Actually Works
Identifying Sensor Types in Microwaves
Moisture Sensors and Their Limitations
Why Popcorn Defeats Humidity Sensors
Sensor Drift and Hardware Failures
Why Manufacturers Warn Against the Button
New Technology: Sonic Sensors
Chapter Two: Cultural History Intro
Interview with Sharp's Harry Hessen
The 1988 Debut of the Popcorn Button
Editorial Discovery of Sonic Sensors
Investigating the Sonic Sensor Origin
Identifying Mike Hodgetts and Litton
Litton's Desperate Need for Innovation
The Salesman's Idea for a Hearing Microwave
Developing the Sonic Sensor Prototype
Patent Expiration and Industry Adoption
Sharp's Reluctance to Confirm Origins
Sponsor: Gusto Payroll Software
Sponsor: Jack Archer Clothing
Sponsor: Odoo Business Software
Chapter Three: Industry Perspective
Interview with Jolly Time's Tracy
The Popcorn Board and Checkoff Programs
Why Warning Labels Were Added
Consumer Blame and Manufacturer Liability
Popcorn Kernel Moisture Variables
Shelf Life and Bag Sealing
The Importance of Listening to Popcorn
The Philosophical Problem of the Button
Follow-up with Suzelle
Apps for Hearing-Impaired Listeners
Credits and Premium Membership Promo
Outro and Bloopers
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