
Behavioral Grooves Podcast Throwback Thursday: Evolution's Secret Playbook | Sam Tatam
5 snips
Mar 12, 2026 Sam Tatam, behavioral scientist and author of Evolutionary Ideas, explores biomimicry and how nature-inspired solutions drive innovation. He explains TRIZ and pattern-based problem solving. Conversation covers language’s role in creativity and the Goal Gradient theory. Lighter moments include travel and music anecdotes.
AI Snips
Chapters
Books
Transcript
Episode notes
Velcro Origin Shows Biomimicry Invention
- Jorge de Mestral invented Velcro after inspecting burrs stuck to his dog under a microscope and spending 14 years replicating the mechanism.
- The story illustrates biomimicry: borrowing evolved natural solutions (burr hooks) to solve human problems (fasteners).
Canary And Brown M&Ms As Early Warning Signals
- Sam contrasts the canary in the coal mine with Van Halen's brown M&Ms as signals that reveal hidden risks or sloppy execution.
- The canary dies from toxic gas; Van Halen used no-brown-M&Ms to detect backstage mistakes needing deeper checks.
Nature As 3.8 Billion Years Of R&D
- Biomimicry treats nature as 3.8 billion years of R&D and looks for evolved solutions to human design problems.
- Examples include the Shinkansen using a kingfisher-like nose to reduce tunnel booms and WhalePower using humpback tubercles to improve turbine efficiency.

