The Ten Faces of Innovation: IDEO's Strategies for Defeating the Devil's Advocate and Driving Creativity Throughout Your Organization: Summary & Key Insights

When I think of the Anthropologist, I think of someone who views the world with eyes wide open, curious, unassuming, and endlessly observant. This persona thrives on empathy. In design, empathy isn’t a buzzword—it’s the moment you humble yourself before real human experience and let it reshape your assumptions. At IDEO, our best ideas often begin not from a conference room brainstorm, but from standing beside people as they go about their daily lives: a nurse managing hospital equipment, a mechanic struggling with a tool, a mother preparing her child’s lunch.

When you wear the Anthropologist’s hat, you stop trying to confirm what you already know and start seeking what surprises you. You look not for “answers,” but for stories, workarounds, unarticulated needs. I’ve seen teams observe commuters fumbling with ticket machines and realize that a minor interface tweak could transform frustration into delight. That’s the power of deep human observation—it translates into insight that no data spreadsheet could have revealed.

This persona invites you to go out into the world rather than sit waiting for inspiration. The challenge is to stay humble enough to learn. When you do, you begin to sense patterns in behavior that point to opportunities for innovation. Empathy becomes a strategic advantage, and observation a form of discovery.

If the Anthropologist finds insights, the Experimenter turns them into action. This persona’s rallying cry is simple: build to think. At IDEO, we treat prototypes as verbs—something you do, not something you make. The Experimenter doesn’t wait for perfection. They believe that the sooner you fail, the sooner you’re likely to succeed. This philosophy of rapid iteration revolutionized how we developed products and services.

The Experimenter sees every prototype—no matter how rough—as a learning opportunity. Imagine a team designing a new medical device: instead of spending months refining digital models, they craft a crude foam prototype overnight. That prototype might fail, but in its failure, they learn something invaluable about usability, ergonomics, or emotion. Each failure is data.

This mindset challenges traditional corporate behavior where analysis or hierarchy delays progress. The Experimenter replaces the fear of being wrong with a zeal for testing. They show that innovation doesn’t emerge from grand plans, but from a series of small, disciplined experiments that gradually refine an idea until it sings. Every organization needs people who are courageous enough to test, to learn, and to keep iterating until something new truly works.