Overview
A method for connecting to ideation for problem-solving by borrowing the perspective of third parties who have no involvement in that field, rather than experts.

Steps
- 1
Determine the challenge you want to solve in advance. At this time, summarize the challenge simply and clearly.

- 2
Have third parties unrelated to that field think about ideas for solving the challenge over several days.

- 3
Develop ideas that can be realistically solved from the ideas the third parties came up with.

Tips & Tricks
By interviewing why the third party thought that way about their ideas, the essence of the ideas becomes easier to understand.
