What is essential for a successful brainstorming session?

For a successful brainstorming session, questioning the obvious is essential because it encourages participants to think beyond conventional ideas and assumptions. This approach can lead to innovative solutions and creative breakthroughs. By challenging the initial thoughts and exploring underlying assumptions, participants can uncover fresh perspectives that they may not have considered.

This type of questioning fosters an open-minded atmosphere where all ideas, no matter how unconventional, are welcomed. It can help to stimulate deeper thinking and can inspire others in the session to contribute their unique insights. The intent is to push the boundaries of what is considered "normal" or "expected," which is key in brainstorming where the goal is to generate a wide array of ideas.

The focus on feasible ideas, while practical in later stages of the design process, can limit creativity in the initial brainstorming phase. Similarly, restricting the number of participants may hinder diversity of thought and different viewpoints, which are crucial for generating a rich pool of ideas. Avoiding off-topic discussions can sometimes stifle creative flow, as unrelated topics may inadvertently spark unique ideas or connections that contribute to the brainstorming objectives.