The Combinatorial Invention Process
by Ethan Evans • Former VP at Amazon, Executive Coach at Amazon / Ethan Evans Coaching
A 15-year Amazon veteran who served as VP for Prime Video, Twitch Commerce, and Prime Gaming. He holds over 70 patents, helped draft Amazon's 'Ownership' leadership principle, and now coaches senior leaders on breaking through career ceilings.
🎙️ Episode Context
Ethan Evans breaks down the mechanics of career acceleration and systematic invention within high-performance cultures like Amazon. He details 'The Magic Loop' framework for self-driven promotion, shares a masterclass in crisis management based on a personal failure with Jeff Bezos, and demystifies the process of innovation as a repeatable habit rather than a stroke of genius.
Problem It Solves
Overcomes the 'blank page' paralysis when trying to innovate or 'Think Big' (an Amazon leadership principle).
Framework Overview
A systematic approach to invention that demystifies it from 'magic' to 'process.' It relies on deep domain expertise combined with intentional, disconnected thinking time to merge existing concepts.
🧠 Framework Structure
Acquire Domain Expertise. You cannot ...
Scheduled Isolation. Block 2 hours/mo...
Combinatorial Thinking. Do not try to...
The Optimization Grind. Recognize tha...
When to Use
During quarterly planning, hackathons, or when tasked with a 'Think Big' document to expand a product line.
Common Mistakes
Thinking invention requires weeks of time (it requires small, intense bursts) or trying to invent in a field where you lack fundamental expertise.
Real World Example
Ethan invented a patent for drone delivery by combining the concept of an aircraft carrier with a delivery truck—creating a mobile base for drones—rather than trying to invent a drone with infinite battery life.
The point here is you don't need very many good ideas to be seen as tremendously inventive... once you have one good idea, it often takes years to express that.
— Ethan Evans