Every dishwasher in every kitchen still runs on one 140-year-old idea, and almost nobody knows the name behind it.

In this episode, Jessica tells the story of Josephine Cochrane, a socialite who lost her rights and her fortune when her husband died in debt, and turned to a woodshed with $1,500 and one proof of concept: water pressure, no scrubbing, no contact.

That single idea beat out over 10,000 inventors at the Chicago World's Fair and became the patent still inside your KitchenAid today.

If you think your idea needs a lab, a degree, or permission, this episode proves otherwise.

Topics covered

• The 140-year-old patent still running every dishwasher made today
• Josephine Cochrane's story, from socialite to inventor
• The proof of concept behind the dishwasher: water pressure, no contact

Chapters

• (00:00) Introduction: a 140-year-old proof of concept
• (01:04) Meet Josephine Cochrane
• (01:31) The rock: chipped china and a high society problem
• (02:13) The hard place: debt, coverture, and no rights
• (03:36) Investing in herself: to the woodshed
• (04:17) The insight: blast, don't scrub
• (05:21) Building it against a world built to say no
• (06:06) The win: Chicago World's Fair and the KitchenAid patent
• (07:01) What this means for you

Subscribe now, and join the Lived Labs waitlist to start building your own invention: https://livedlabs.co/

Innovation gatekeepers love this word: prototype.

In this episode of P Words, host Jessica O. Matthews breaks down what a prototype actually is, and it has nothing to do with being perfect. Think of it like trying on an outfit before a big date. You build something quick and scrappy just to find out which of your assumptions are about to embarrass you.

Jessica also clears up the biggest mix up people make, because a prototype is not a proof of concept, and it is not a single feature either. It is the whole outfit, tested before the night that counts.

If you have ever held back on building something because it was not ready yet, this one is for you.

Join the Lived Labs waitlist to start building yours.

Topics covered

• What a prototype actually is versus what people assume it is
• The difference between a prototype and a proof of concept
• Why a prototype has to be the full package, not a single feature

Chapters/timestamps

• (00:00) Introduction to the P Words series
• (00:28) What is a prototype (the textbook definition)
• (01:08) The outfit for a date analogy
• (02:19) What a prototype actually is
• (03:13) Prototype vs proof of concept
• (03:40) The minimum viable prototype
• (04:17) Why prototypes matter
• (04:50) The three types of prototypes
• (05:09) Closing thoughts

Subscribe now, and join the Lived Labs waitlist to start building your own invention: https://livedlabs.co/

Innovation has a vocabulary problem, and it's designed to keep you out. In this episode, Jessica breaks down the very first P word in her new miniseries: proof of concept. Using a hamster ball, a flashlight, and (yes) feet pics, she explains why a proof of concept isn't your product. It's the one thing that has to be true before you spend a single weekend building anything. If you've ever had an idea that felt too big to touch, this is the episode that gets you unstuck.

Topics covered:

• What "proof of concept" actually means (and why the textbook definition falls short)
• The difference between proving a concept and prototyping it
• The one question to ask before building anything

Chapters:
(00:00) Introduction: the P words miniseries
(00:27) Today's P word: proof of concept
(01:18) The feet pics test
(02:06) Proving the concept works
(03:42) Real proof: the Soccket and the hamster ball
(04:40) Why this matters, and why people skip it

Subscribe now, and join the Lived Labs waitlist to start building your own invention: https://livedlabs.co/

Before instant ramen became a global, multi-billion-dollar industry, it started with one broke, disgraced 47-year-old man, a backyard shed, and a year of sleepless nights. This episode tells the story of Momofuku Ando and the proof of concept behind Chicken Ramen, a discovery that happened not in a lab, but by watching his wife fry tempura in their kitchen. A story about post-war Japan, black market noodles, and the stubbornness it takes to prove an idea can work.

Topics covered:

• Who invented instant ramen and why
• Post-war Japan's wheat surplus and black market noodle stalls
• Momofuku Ando's year in the shed
• The tempura discovery that became the proof of concept
• From invention to billion-dollar company

Chapters:

(00:00) Instant ramen: the $5 billion empire

(00:37) Momofuku Ando, broke and disgraced at 47

(01:16) Post-war Japan and the surplus wheat

(01:54) The Yakuza ran the noodle stalls

(02:20) Into the shed: a year of failed experiments

(03:29) Masako's tempura and the flash-fry breakthrough

(04:04) Magic Ramen, and what's stopping you

Subscribe now, and join the Lived Labs waitlist to start building your own invention: https://livedlabs.co/

Every invention has two stories: the one you know, and the messy, human one you don't.

This is Proof of Concept, a new show from inventor and entrepreneur Jessica O. Matthews. Each week, Jessica takes one invention you already know and digs up the petty, accidental, deeply relatable reason it actually exists, then breaks down the surprisingly simple idea the inventor had to prove to make it real.

Subscribe now, and join the Lived Labs waitlist to start building your own invention: https://livedlabs.co/