Why Friction Matters

Inventors pay attention to irritation. Every repeated frustration points to a gap between how things are and how they could work better.

Using Problems as Prompts

• Notice tasks that feel unnecessarily difficult.
• Ask what would make the process simpler, faster, or clearer.
• Sketch three possible improvements before judging the best one.

Innovation Starts Small

Inventive thinking does not require a breakthrough. It begins with noticing friction and refusing to accept it as permanent.